/*common start*/
.scroll::-webkit-scrollbar {
	/*滚动条整体样式*/
	width: 4px;
	/*高宽分别对应横竖滚动条的尺寸*/
	height: 1px;
}

.scroll::-webkit-scrollbar-thumb {
	/*滚动条里面小方块*/
	border-radius: 10px;
	/*box-shadow:inset 0 0 2px #000;*/
	background: var(--primary-color);
}

.scroll::-webkit-scrollbar-track {
	/*滚动条里面轨道*/
	/*box-shadow:inset 0 0 2px #999;*/
	border-radius: 10px;
	background: #eee;
}

/*@font-face {
    font-family: 'SourceHanSansCN';
    src: url('../fonts/SourceHanSansCN-Light.eot');
    src: url('../fonts/SourceHanSansCN-Light.eot?#iefix') format('embedded-opentype'),
        url('../fonts/SourceHanSansCN-Light.woff2') format('woff2'),
        url('../fonts/SourceHanSansCN-Light.woff') format('woff'),
        url('../fonts/SourceHanSansCN-Light.ttf') format('truetype'),
        url('../fonts/SourceHanSansCN-Light.svg#SourceHanSansCN-Light') format('svg');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'SourceHanSansCN';
    src: url('../fonts/SourceHanSansCN-Regular.eot');
    src: url('../fonts/SourceHanSansCN-Regular.eot?#iefix') format('embedded-opentype'),
        url('../fonts/SourceHanSansCN-Regular.woff2') format('woff2'),
        url('../fonts/SourceHanSansCN-Regular.woff') format('woff'),
        url('../fonts/SourceHanSansCN-Regular.ttf') format('truetype'),
        url('../fonts/SourceHanSansCN-Regular.svg#SourceHanSansCN-Regular') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'SourceHanSansCN';
    src: url('../fonts/SourceHanSansCN-Bold.eot');
    src: url('../fonts/SourceHanSansCN-Bold.eot?#iefix') format('embedded-opentype'),
        url('../fonts/SourceHanSansCN-Bold.woff2') format('woff2'),
        url('../fonts/SourceHanSansCN-Bold.woff') format('woff'),
        url('../fonts/SourceHanSansCN-Bold.ttf') format('truetype'),
        url('../fonts/SourceHanSansCN-Bold.svg#SourceHanSansCN-Bold') format('svg');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}*/
@font-face {
	font-family: 'dincond';
	src: url('../fonts/dincond.woff') format('woff'), url('../fonts/dincond.ttf') format('truetype'), url('../fonts/dincond.svg') format('svg');
}

:root {
	--primary-color: #ca0a15;
	--secondary-color: #FF0;
	--third-color: #f60;
	--black000: #000;
	--black333: #333;
	--black666: #666;
	--black999: #999;
	--grayeee: #eee;
	--grayccc: #ccc;
	--grayaaa: #aaa;
	--grayf5: #f5f5f5;
	--white: #fff;
	--red: #f00;
	--black-opacity99: rgba(0, 0, 0, .99);
	--black-opacity90: rgba(0, 0, 0, .9);
	--black-opacity70: rgba(0, 0, 0, .7);
	--black-opacity50: rgba(0, 0, 0, .5);
	--black-opacity10: rgba(0, 0, 0, .1);
	--black-gradation90: linear-gradient(180deg, transparent, rgba(0, 0, 0, .9));
	--white-opacity99: rgba(255, 255, 255, .99);
	--white-opacity90: rgba(255, 255, 255, .9);
	--white-opacity90: rgba(255, 255, 255, .7);
	--white-opacity50: rgba(255, 255, 255, .5);
	--white-opacity10: rgba(255, 255, 255, .1);
	--white-gradation90: linear-gradient(180deg, transparent, rgba(255, 255, 255, .9));
	--font48: 48px;
	--font36: 36px;
	--font32: 32px;
	--font24: 24px;
	--font20: 20px;
	--font18: 18px;
	--font16: 16px;
	--font14: 14px;
}

body,
div,
ul,
li,
a,
img,
p,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
span,
strong,
input {
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
	border: 0;
	list-style: none;
}

body {
	font-size: 12px;
	/* font-family: 'SourceHanSansCN';*/
	font-family: Arial, 'Microsoft YaHei';
	color: #333;
	overflow-x: hidden;
	min-height: 101vh;
}

a {
	color: #666;
}

a:hover {
	color: var(--primary-color);
	text-decoration: none;
}

p {
	line-height: 1.5em;
	padding: 5px 0;
}

.clear {
	margin: 0;
	padding: 0;
	font-size: 0;
	clear: both;
}

.wapper1 {
	width: 90%;
	margin: 0 auto;
}

.wapper2 {
	width: 80%;
	margin: 0 auto;
}

.wapper3 {
	width: 70%;
	margin: 0 auto;
}

input,
textarea,
select {
	outline: none;
	/* font-family: 'SourceHanSansCN';*/
	font-family: Arial, 'Microsoft YaHei';
	border-radius: 4px;
}

input,
input:link,
input:visited,
input:hover,
input:active,
input:focus {
	outline: none;
}

img {
	object-fit: cover;
	image-rendering: -moz-crisp-edges;
	image-rendering: -o-crisp-edges;
	image-rendering: -webkit-optimize-contrast;
	image-rendering: crisp-edges;
	-ms-interpolation-mode: nearest-neighbor;
}

.xiangqing img {
	width: auto !important;
	height: auto !important;
	max-width: 100%;
}

@media(max-width:999px) {
	p {
		padding: 0;
	}

	.wapper1 {
		width: 90%;
	}

	.wapper2 {
		width: 90%;
	}

	.wapper3 {
		width: 90%;
	}

	:root {
		--font48: 28px;
		--font36: 24px;
		--font32: 22px;
		--font24: 20px;
		--font20: 18px;
		--font18: 16px;
		--font16: 14px;
		--font14: 12px;
	}
}

/*common end*/

.html {
	opacity: 1;
	visibility: visible;
	transition: all 2s ease;
}

.html.onload {
	opacity: 0;
	visibility: hidden;
}

.loading_box {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999999;
	transition: all .5s ease;
}

.loading_box.removeload {
	transform: translateY(-100%);
	opacity: 0;
	visibility: hidden;
}

.loading_close1 {
	width: 100%;
	height: 100%;
	background: #fff;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
}

.loadingbg {
	width: 90%;
	max-width: 750px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 2;
}

.loading {
	text-align: center;
}

.loading_logo {
	width: 200px;
	height: 200px;
	position: relative;
	margin: 0 auto;
}

.loading_logo img {
	max-width: 50%;
	max-height: 50%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.loading_logo:before {}

.loading_txt {
	font-size: 20px;
	line-height: 30px;
	margin-top: 55px;
	color: var(--primary-color);
}

.loadEffect {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.loadEffect div {
	width: 100%;
	height: 100%;
	position: absolute;
	-webkit-animation: load 2s linear infinite;
}

.loadEffect div span {
	display: inline-block;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--primary-color);
	position: absolute;
	left: 50%;
	margin-top: -10px;
	margin-left: -10px;
}

@-webkit-keyframes load {
	0% {
		-webkit-transform: rotate(0deg);
	}

	10% {
		-webkit-transform: rotate(45deg);
	}

	50% {
		opacity: 1;
		-webkit-transform: rotate(160deg);
	}

	62% {
		opacity: 0;
	}

	65% {
		opacity: 0;
		-webkit-transform: rotate(200deg);
	}

	90% {
		-webkit-transform: rotate(340deg);
	}

	100% {
		-webkit-transform: rotate(360deg);
	}

}

.loadEffect div:nth-child(1) {
	-webkit-animation-delay: 0.2s;
}

.loadEffect div:nth-child(2) {
	-webkit-animation-delay: 0.4s;
}

.loadEffect div:nth-child(3) {
	-webkit-animation-delay: 0.6s;
}

.loadEffect div:nth-child(4) {
	-webkit-animation-delay: 0.8s;
}

@media(max-width:999px) {
	.loading_txt {
		font-size: 16px;
		line-height: 26px;
		margin-top: 35px;
	}
}


.index_swiper {
	position: relative;
}

.index_swiper>.swiper-container {
	height: 100vh;
}

.index_swiper>.swiper-container>.swiper-wrapper>.swiper-slide {
	height: 100vh;
}

.index_swiper>.swiper-container>.swiper-wrapper>.swiper-slide:last-child {
	height: auto !important;
}

.index_swiper>.swiper-pagination {
	width: 10px;
	position: absolute;
	left: 55px;
	top: 50%;
	transform: translateY(-50%);
}

.index_swiper>.swiper-pagination .swiper-pagination-bullet {
	display: block;
	width: 10px;
	height: 10px;
	margin: 20px 0;
	background: #e1e1e1;
	opacity: 1;
}

.index_swiper>.swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background: var(--primary-color);
	opacity: 1;
}

@media(max-width:999px) {
	.index_swiper>.swiper-container {
		height: auto;
	}

	.index_swiper>.swiper-container>.swiper-wrapper {
		display: block;
	}

	.index_swiper>.swiper-container>.swiper-wrapper>.swiper-slide {
		height: auto;
	}
}


.m4_head_height {
	height: 0;
}

.m4_headbg {
	width: 100%;
	background: rgba(0, 0, 0, 0.7);
	box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.05);
	position: fixed;
	z-index: 55;
	left: 0;
	top: 0;
	transition: all .3s ease;
}

.m4_head {
	height: 80px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_head .logo {
	width: 24%;
	height: 80px;
	position: relative;
}

.m4_head .logo img {
	display: block;
	max-width: 100%;
	max-height: 90%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

/*menu*/
.m4_head .menu {
	height: 80px;
	line-height: 80px;
}

.m4_head .menu>ul {}

.m4_head .menu>ul>li {
	float: left;
	position: relative;
	padding: 0 2.08vw;
}

.m4_head .menu>ul>li>a {
	color: #fff;
	display: block;
	font-size: 1.14vw;
	font-weight: normal;
}

.m4_head .menu>ul>li>a:hover,
.m4_head .menu>ul>li:hover>a,
.m4_head .menu>ul>li.hover>a {
	color: var(--primary-color);
}

.m4_head .menu>ul>li.menu_down>a {
	padding-right: 1.05vw;
	position: relative;
}

.m4_head .menu>ul>li.menu_down>a:before {
	content: "";
	width: .58vw;
	height: 100%;
	background: url(../images/ico_menu1.png) right center no-repeat;
	background-size: contain;
	transition: all .3s ease;
	position: absolute;
	top: 0;
	right: 0;
}

.m4_head .menu>ul>li.menu_down>a:hover:before,
.m4_head .menu>ul>li.menu_down:hover>a:before {
	background-image: url(../images/ico_menu1_hover.png);
	transform: rotateX(180deg)
}

.m4_head .menu>ul>li.menu_down.hover>a:before {
	background-image: url(../images/ico_menu1_hover.png);
}

.m4_head .menu>ul>li>ul {
	width: 100%;
	min-width: 200px;
	background: #fff;
	box-shadow: 0px 2px 18px 0px rgba(51, 51, 51, 0.1);
	border-radius: 10px;
	padding: 10px 0;
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	z-index: 5;
	display: none;
}

.m4_head .menu>ul>li:hover>ul {
	/* display:block;*/
}

.m4_head .menu>ul>li>ul li {
	position: relative;
	padding: 0 10px;
}

.m4_head .menu>ul>li>ul li a {
	color: #666;
	display: block;
	font-size: .94vw;
	font-weight: normal;
	padding: 10px 10px;
	border-radius: 10px;
	line-height: 1.5em;
	text-align: center;
}

.m4_head .menu>ul>li>ul li a:hover,
.m4_head .menu>ul>li>ul li:hover>a {
	color: #fff;
	background: var(--primary-color);
}

.m4_head .menu>ul>li>ul li ul {
	width: 100%;
	background: #fff;
	box-shadow: 0px 0px 10px rgba(0, 0, 0, .1);
	position: absolute;
	top: 0;
	left: 100%;
	display: none;
}

.m4_head .menu>ul>li>ul li:hover>ul {
	display: block;
}

@media(max-width:999px) {
	.m4_head_height {
		height: 60px;
	}

	.m4_head {
		height: 60px;
	}

	.m4_head .logo {
		width: 73%;
		height: 60px;
	}

	.m4_head .menu {
		display: none;
	}
}

/*nav*/
.m4_head .nav_open {
	width: 30px;
	height: 30px;
	background: var(--primary-color);
	border-radius: 100%;
	cursor: pointer;
	display: none;
	position: relative;
}

.m4_head .nav_open i,
.m4_head .nav_open:before,
.m4_head .nav_open:after {
	width: 14px;
	height: 2px;
	background: #fff;
	position: absolute;
	right: 8px;
	transition: all .3s ease;
}

.m4_head .nav_open i {
	top: 50%;
	transform: translateY(-50%);
}

.m4_head .nav_open:before {
	content: "";
	top: 10px;
}

.m4_head .nav_open:after {
	content: "";
	bottom: 10px;
}

.m4_head .nav_open.active i {
	opacity: 0;
	visibility: hidden;
}

.m4_head .nav_open.active:before {
	transform: translateY(4px) rotate(45deg);
}

.m4_head .nav_open.active:after {
	transform: translateY(-4px) rotate(-45deg);
}

.m4_head .nav_box {
	width: 100%;
	height: calc(100% - 60px);
	position: fixed;
	left: 0;
	top: 60px;
	display: none;
}

.m4_head .nav_close1 {
	width: 100%;
	height: 100%;
	background: #fff;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 998;
}

.m4_head .navbg {
	width: 100%;
	height: 100%;
	background: #fff;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 999;
}

.m4_head .nav {
	position: relative;
}

.m4_head .nav_close2 {
	display: none;
}

.m4_head .nav_list {
	max-height: calc(100vh - 60px);
	overflow-y: auto;
}

.m4_head .nav_list ul {}

.m4_head .nav_list ul li {
	padding: 5px 5%;
}

.m4_head .nav_list>ul>li {
	border-bottom: 1px solid #EBEBEB;
	padding: 10px 5%;
}

.m4_head .nav_list ul li span {
	display: block;
	position: relative;
}

.m4_head .nav_list ul li span a {
	display: inline-block;
	font-size: 14px;
	line-height: 24px;
	position: relative;
	z-index: 2;
}

.m4_head .nav_list>ul>li>span a {
	font-size: 16px;
	line-height: 36px;
}

.m4_head .nav_list ul li span i {
	width: 100%;
	height: 100%;
	background: url(../images/ico_down1.png) right center no-repeat;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 1;
}

.m4_head .nav_list ul li ul {
	display: none;
}

.m4_head .nav_list ul li.active>span>i {
	background-image: url(../images/ico_up1.png);
}

@media(max-width:999px) {
	.m4_head .nav_open {
		display: block;
	}
}


/*banner*/
.m4_banner {
	position: relative;
	z-index: 2;
}

.m4_banner .swiper-container {}

.m4_banner .swiper-slide {
	position: relative;
}

.m4_banner .swiper-slide img {
	display: block;
	width: 100%;
	height: 100vh;
	background: #000;
	/* transition:all .3s ease;*/
}

.m4_banner .swiper-slide.swiper-slide-active img {
	/* transform:scale(1.1);*/
}

.m4_banner .swiper-slide .txtbg {
	display: none;
}

.m4_banner .swiper-controls {
	width: 480px;
	height: 70px;
	position: absolute;
	bottom: 60px;
	left: 15%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_banner .swiper-pagination {
	width: 360px;
	text-align: left;
	position: relative;
	left: auto;
	bottom: auto;
	font-size: 0;
	color: #fff;
}

.m4_banner .swiper-pagination:before {
	content: "";
	width: 100%;
	height: 1px;
	background: var(--primary-color);
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	z-index: 1;
}

.m4_banner .swiper-pagination:after {
	content: "";
	width: 0;
	height: 2px;
	background: #fff;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
}

.m4_banner .swiper-pagination.on:after {
	width: 100%;
	transition: all 4s ease;
}

.m4_banner .swiper-pagination span {
	display: block;
	font-size: 20px;
	line-height: 35px;
}

.m4_banner .swiper-pagination span.swiper-pagination-current {}

.m4_banner .swiper-pagination span.swiper-pagination-total {}

.m4_banner .swiper-button-prev,
.m4_banner .swiper-button-next {
	width: auto;
	height: auto;
	background: none;
	margin: 0;
	position: static;
	font-size: 16px;
	line-height: 30px;
	color: #fff;
}

.m4_banner .swiper-button-prev {
	display: none;
}

.m4_banner .swiper-button-next {
	padding-right: 40px;
}

.m4_banner .swiper-button-next:before {
	content: "";
	width: 29px;
	height: 16px;
	background: url(../images/jiantou.png) center no-repeat;
	background-size: contain;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	transition: all .3s ease;
}

.m4_banner .swiper-button-next:hover:before {
	right: -10px;
}

@media(max-width:999px) {
	.m4_banner .swiper-slide img {
		/* height:auto;*/
	}

	.m4_banner .swiper-controls {
		width: 130px;
		height: 70px;
		bottom: 10px;
		left: 5%;
	}

	.m4_banner .swiper-pagination {
		width: 40px;
	}

	.m4_banner .swiper-button-prev,
	.m4_banner .swiper-button-next {
		font-size: 12px;
		line-height: 30px;
	}

	.m4_banner .swiper-button-next {
		padding-right: 25px;
	}

	.m4_banner .swiper-button-next:before {
		content: "";
		width: 20px;
		height: 12px;
	}

	.m4_banner .swiper-button-next:hover:before {
		right: -10px;
	}
}


.m4_tit1 {
	position: relative;
	padding-bottom: .52vw;
}

.m4_tit1 .h2 {
	font-size: 1.88vw;
	line-height: 1.2em;
	font-weight: bold;
}

.m4_tit1 .h3 {
	font-size: 3.86vw;
	line-height: 1em;
	font-weight: bold;
	opacity: .1;
	margin-top: -1.3vw;
}

.m4_tit1:before {
	content: "";
	width: 1.66vw;
	height: .2vw;
	background: var(--primary-color);
	position: absolute;
	left: 0;
	bottom: 0;
}

.m4_more1 {}

.m4_more1 span {
	display: inline-block;
	text-align: center;
	font-size: 1.14vw;
	line-height: 3.12vw;
	width: 9.36vw;
	background: var(--primary-color);
	color: #fff;
}

.m4_more1 span:hover {}

.m4_con01bg {
	width: 100%;
	height: 100%;
	background: #efefef;
	position: relative;
}

.m4_con01 {
	height: 100%;
}

.m4_con01_lt {
	width: 41.6%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.m4_con01_lt img {
	display: block;
	width: 100%;
	height: 100%;
}

.m4_con01_rt {
	width: 35%;
	height: calc(100% - 80px);
	padding: 80px 15% 0 50%;
	position: relative;
	z-index: 2;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: flex-start;
	justify-content: flex-start;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_con01_rt .nr_box {
	width: 100%;
	max-width: 860px;
}

.m4_con01_rt .m4_tit1 {
	margin-bottom: 3.12vw;
}

.m4_con01_rt .list1 {
	font-size: .88vw;
	line-height: 1.4em;
	opacity: .7;
	margin-bottom: 3.9vw;
}

.m4_con01_rt .list2 {
	margin-bottom: 2.08vw;
}

.m4_con01_rt .list2 ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_con01_rt .list2 ul li {}

.m4_con01_rt .list2 ul li .imgbg {
	display: none;
}

.m4_con01_rt .list2 ul li {}

.m4_con01_rt .list2 ul li .txt {}

.m4_con01_rt .list2 ul li .txt .h2 {
	font-size: 2.76vw;
	line-height: 1em;
	font-weight: bold;
	font-family: 'dincond';
	margin-bottom: .26vw;
}

.m4_con01_rt .list2 ul li .txt .h3 {
	font-size: .84vw;
	line-height: 1.2em;
	opacity: .5;
}

.m4_con01_rt .list3 {
	background: #fff;
	padding: 1.82vw;
	margin-left: -14.58vw;
}

.m4_con01_rt .list3 ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: flex-start;
	justify-content: flex-start;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_con01_rt .list3 ul li {
	width: 25%;
	text-align: center;
}

.m4_con01_rt .list3 ul li .img {
	height: 2.92vw;
	position: relative;
	margin-bottom: .52vw;
}

.m4_con01_rt .list3 ul li .img img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m4_con01_rt .list3 ul li .txt {}

.m4_con01_rt .list3 ul li .txt .h2 {
	font-size: .84vw;
	line-height: 1.6em;
}

.m4_con01_rt .list3 ul li .txt .h3 {
	display: none;
}

.m4_con01_rt .m4_more1 {
	text-align: right;
}

@media(max-width:999px) {
	.m4_tit1 {
		padding-bottom: 8px;
	}

	.m4_tit1 .h2 {
		font-size: 20px;
		line-height: 1.2em;
	}

	.m4_tit1 .h3 {
		font-size: 30px;
		line-height: 1em;
		margin-top: -15px;
	}

	.m4_tit1:before {
		width: 24px;
		height: 2px;
	}

	.m4_more1 span {
		font-size: 16px;
		line-height: 36px;
		width: 90px;
	}

	.m4_con01_lt {
		width: 100%;
		height: auto;
		position: static;
	}

	.m4_con01_rt {
		width: 90%;
		height: auto;
		padding: 30px 5%;
	}

	.m4_con01_rt .m4_tit1 {
		margin-bottom: 12px;
	}

	.m4_con01_rt .list1 {
		font-size: 14px;
		line-height: 1.4em;
		margin-bottom: 16px;
	}

	.m4_con01_rt .list2 {
		margin-bottom: 12px;
	}

	.m4_con01_rt .list2 ul li .txt .h2 {
		font-size: 30px;
		line-height: 1em;
		margin-bottom: .26vw;
	}

	.m4_con01_rt .list2 ul li .txt .h3 {
		font-size: 14px;
		line-height: 1.2em;
	}

	.m4_con01_rt .list3 {
		padding: 20px;
		margin-left: 0;
	}

	.m4_con01_rt .list3 ul {
		flex-wrap: wrap;
	}

	.m4_con01_rt .list3 ul li {
		width: 50%;
		margin: 10px 0;
	}

	.m4_con01_rt .list3 ul li .img {
		height: 56px;
		margin-bottom: 5px;
	}

	.m4_con01_rt .list3 ul li .txt .h2 {
		font-size: 14px;
		line-height: 1.6em;
	}
}


.m4_con02bg {}

.m4_con02 {}

.m4_con02 .list {}

.m4_con02 .list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_con02 .list ul li {
	width: 25%;
	background: #000;
	transition: all .4s ease;
}

.m4_con02 .list ul li.on {
	width: 50%;
	background: #999;
}

.m4_con02 .list ul li .nr_box {
	height: 100vh;
	position: relative;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.m4_con02 .list ul li .img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	transition: all .4s ease;
	opacity: 0;
	visibility: hidden;
}

.m4_con02 .list ul li .img img {
	display: block;
	width: 100%;
	height: 100%;
}

.m4_con02 .list ul li .txt1bg {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	transition: all .4s ease;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_con02 .list ul li .txt1 {
	width: 90%;
	text-align: center;
	color: #fff;
}

.m4_con02 .list ul li .txt1 .ico {
	margin: 0 auto;
	width: 6.62vw;
	height: 7.92vw;
	position: relative;
	margin-bottom: 3.8vw;
}

.m4_con02 .list ul li .txt1 .ico img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m4_con02 .list ul li .txt1 .h2 {
	font-size: 1.88vw;
	line-height: 1.4em;
	margin-bottom: .78vw;
}

.m4_con02 .list ul li .txt1 .h3 {
	font-size: 1.04vw;
	line-height: 1.4em;
	opacity: .6;
}

.m4_con02 .list ul li .txt2bg {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	transition: all .4s ease;
	opacity: 0;
	visibility: hidden;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_con02 .list ul li .txt2 {
	width: 90%;
	max-width: 660px;
	color: #fff;
}

.m4_con02 .list ul li .txt2 .h2 {
	font-size: 2.92vw;
	line-height: 1.4em;
	margin-bottom: 1.3vw;
}

.m4_con02 .list ul li .txt2 .h3 {
	font-size: 1.36vw;
	line-height: 1.4em;
	letter-spacing: 1vw;
	margin-bottom: 4.8vw;
}

.m4_con02 .list ul li .txt2 .h4 {
	display: none;
}

.m4_con02 .list ul li .txt2 .ico {
	width: 9.16vw;
	height: 10.98vw;
	position: relative;
}

.m4_con02 .list ul li .txt2 .ico img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m4_con02 .list ul li .txt2 .ico .img2 {
	display: none;
}

.m4_con02 .list ul li .txt2 .ico:hover .img1 {
	display: none;
}

.m4_con02 .list ul li .txt2 .ico:hover .img2 {
	display: block;
}

.m4_con02 .list ul li.on .img {
	opacity: 0;
	visibility: hidden;
}

.m4_con02 .list ul li.on .txt1bg {
	opacity: 0;
	visibility: hidden;
}

.m4_con02 .list ul li.on .txt2bg {
	opacity: 1;
	visibility: visible;
}

@media(max-width:999px) {
	.m4_con02 .list ul {
		display: block;
	}

	.m4_con02 .list ul li {
		width: 100%;
	}

	.m4_con02 .list ul li.on {
		width: 100%;
	}

	.m4_con02 .list ul li .nr_box {
		height: auto;
	}

	.m4_con02 .list ul li .txt1bg {
		width: 100%;
		height: 100%;
		position: static;
		opacity: 1 !important;
		visibility: visible !important;
	}

	.m4_con02 .list ul li .txt1 {
		width: 90%;
		padding: 20px 5%;
	}

	.m4_con02 .list ul li .txt1 .ico {
		width: 60px;
		height: 72px;
		margin-bottom: 5px;
	}

	.m4_con02 .list ul li .txt1 .h2 {
		font-size: 16px;
		line-height: 1.4em;
		margin-bottom: 5px;
	}

	.m4_con02 .list ul li .txt1 .h3 {
		font-size: 14px;
		line-height: 1.4em;
	}

	.m4_con02 .list ul li .txt2bg {
		display: none;
	}
}


.process_con02bg {}

.process_con02 .list {}

.process_con02 .list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.process_con02 .list ul li.right {
	width: 50%;
	background: #efefef;
	transition: all .4s ease;
	padding-left: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
}

.process_con02 .list ul li.on {
	width: 50%;
	background: #999;
}

.process_con02 .list ul li .nr_box {
	height: 100vh;
	position: relative;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.process_con02 .list ul li .img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	transition: all .4s ease;
	opacity: 0;
	visibility: hidden;
}

.process_con02 .list ul li .img img {
	display: block;
	width: 100%;
	height: 100%;
}

.process_con02 .list ul li .txt1bg {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	transition: all .4s ease;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.process_con02 .list ul li .txt1 {
	width: 90%;
	text-align: center;
	color: #fff;
}

.process_con02 .list ul li .txt1 .ico {
	margin: 0 auto;
	width: 6.62vw;
	height: 7.92vw;
	position: relative;
	margin-bottom: 3.8vw;
}

.process_con02 .list ul li .txt1 .ico img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.process_con02 .list ul li .txt1 .h2 {
	font-size: 1.88vw;
	line-height: 1.4em;
	margin-bottom: .78vw;
}

.process_con02 .list ul li .txt1 .h3 {
	font-size: 1.04vw;
	line-height: 1.4em;
	opacity: .6;
}

.process_con02 .list ul li .txt2bg {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 3;
	transition: all .4s ease;
	opacity: 0;
	visibility: hidden;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.process_con02 .list ul li .txt2 {
	width: 90%;
	max-width: 660px;
	color: #fff;
}

.process_con02 .list ul li .txt2 .h2 {
	font-size: 2.92vw;
	line-height: 1.4em;
	margin-bottom: 1.3vw;
}

.process_con02 .list ul li .txt2 .h3 {
	font-size: 1.36vw;
	line-height: 1.4em;
	letter-spacing: 1vw;
	margin-bottom: 4.8vw;
}

.process_con02 .list ul li .txt2 .h4 {
	display: none;
}

.process_con02 .list ul li .txt2 .ico {
	width: 9.16vw;
	height: 10.98vw;
	position: relative;
}

.process_con02 .list ul li .txt2 .ico img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.process_con02 .list ul li .txt2 .ico .img2 {
	display: none;
}

.process_con02 .list ul li .txt2 .ico:hover .img1 {
	display: none;
}

.process_con02 .list ul li .txt2 .ico:hover .img2 {
	display: block;
}

.process_con02 .list ul li.on .img {
	opacity: 0;
	visibility: hidden;
}

.process_con02 .list ul li.on .txt1bg {
	opacity: 0;
	visibility: hidden;
}

.process_con02 .list ul li.on .txt2bg {
	opacity: 1;
	visibility: visible;
}

@media(max-width:999px) {
	.process_con02 .list ul {
		display: block;
	}

	.process_con02 .list ul li.right {
		width: 100%;
		height: auto;
		box-sizing: border-box;
		padding-right: 30px;
		padding-top: 30px;
	}

	.process_con02 .list ul li.on {
		width: 100%;
	}

	.process_con02 .list ul li .nr_box {
		height: auto;
	}

	.process_con02 .list ul li .txt1bg {
		width: 100%;
		height: 100%;
		position: static;
		opacity: 1 !important;
		visibility: visible !important;
	}

	.process_con02 .list ul li .txt1 {
		width: 90%;
		padding: 20px 5%;
	}

	.process_con02 .list ul li .txt1 .ico {
		width: 60px;
		height: 72px;
		margin-bottom: 5px;
	}

	.process_con02 .list ul li .txt1 .h2 {
		font-size: 16px;
		line-height: 1.4em;
		margin-bottom: 5px;
	}

	.process_con02 .list ul li .txt1 .h3 {
		font-size: 14px;
		line-height: 1.4em;
	}

	.process_con02 .list ul li .txt2bg {
		display: none;
	}
}

.m4_con03bg {
	padding-top: 80px;
	height: calc(100% - 80px);
	background-image: url(../images/bgtp4.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_con03 {
	position: relative;
}

.m4_con03 .m4_tit1 {
	position: absolute;
	left: 0;
	top: 0;
}

.m4_con03 .list {}

.caseSlide {}

.caseSlide .slide {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.caseSlide .slide .hd {
	width: 25%;
	font-size: 1.56vw;
	line-height: 2.3vw;
	padding-top: 5.34vw;
}

.caseSlide .slide .hd ul li {
	cursor: pointer;
	min-height: 2.3vw;
	padding-left: 4.16vw;
	position: relative;
	margin: 3.16vw 0 0 0;
}

.caseSlide .slide .hd ul li a {
	color: #333;
	opacity: .5;
}

.caseSlide .slide .hd ul li i {
	width: 2.3vw;
	height: 2.3vw;
	position: absolute;
	left: 0;
	top: 0;
}

.caseSlide .slide .hd ul li i img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.caseSlide .slide .hd ul li i .ico2 {
	display: none;
}

.caseSlide .slide .hd ul li span {}

.caseSlide .slide .hd ul li.on a {
	color: var(--primary-color);
	opacity: 1;
}

.caseSlide .slide .hd ul li.on i .ico1 {
	display: none;
}

.caseSlide .slide .hd ul li.on i .ico2 {
	display: block;
}

.caseSlide .slide .tempWrap {
	width: 65%;
	max-width: 860px;
}

.caseSlide .slide .bd {
	max-width: 860px;
}

.case_gallery {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.case_gallery-thumbs {
	width: 25%;
	font-size: 1.56vw;
	line-height: 2.3vw;
	padding-top: 5.34vw;
}

.case_gallery-thumbs .gallery-thumbs {}

.case_gallery-thumbs .gallery-thumbs .swiper-slide {
	cursor: pointer;
	min-height: 2.3vw;
	padding-left: 4.16vw;
	position: relative;
	margin: 3.16vw 0 0 0;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide a {
	color: #333;
	opacity: .5;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide i {
	width: 2.3vw;
	height: 2.3vw;
	position: absolute;
	left: 0;
	top: 0;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide i img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide i .ico2 {
	display: none;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide span {}

.case_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active a {
	color: var(--primary-color);
	opacity: 1;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active i .ico1 {
	display: none;
}

.case_gallery-thumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active i .ico2 {
	display: block;
}

.case_gallery-top {
	width: 65%;
	max-width: 860px;
}

.case_gallery-top .gallery-top {}

.case_gallery-top .gallery-top .swiper-slide {}

.caseSlide .slide_con {}

.case_swiper {
	position: relative;
}

.case_swiper .swiper-container {}

.case_swiper .swiper-container .swiper-slide {}

.case_swiper .swiper-container .swiper-slide .nr_box {}

.case_swiper .swiper-container .swiper-slide .img {
	padding-bottom: 58%;
	position: relative;
	overflow: hidden;
	margin-bottom: 1.82vw;
}

.case_swiper .swiper-container .swiper-slide .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
	transition: all .3s ease;
	z-index: 1;
}

.case_swiper .swiper-container .swiper-slide:hover .img img {
	transform: scale(1.1);
}

.case_swiper .swiper-container .swiper-slide .img span {
	display: block;
	text-align: center;
	width: 4.48vw;
	line-height: 3.12vw;
	font-size: .72vw;
	background: var(--primary-color);
	color: #fff;
	position: absolute;
	bottom: 0;
	right: 0;
	z-index: 2;
}

.case_swiper .swiper-container .swiper-slide .txtbg {}

.case_swiper .swiper-container .swiper-slide .txt {}

.case_swiper .swiper-container .swiper-slide .txt .h2 {
	font-size: 1.25vw;
	line-height: 1.4em;
}

.case_swiper .swiper-container .swiper-slide .txt .h3 {
	display: none;
}

.case_swiper .swiper-controls {
	position: absolute;
}

.case_swiper .swiper-controls {
	position: absolute;
	bottom: 0;
	right: 0;
	z-index: 2;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: flex-start;
	justify-content: flex-start;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.case_swiper .swiper-pagination {
	width: auto;
	text-align: left;
	position: relative;
	left: auto;
	bottom: auto;
	font-size: 26px;
	line-height: 36px;
	color: #999;
}

.case_swiper .swiper-pagination span {}

.case_swiper .swiper-pagination span.swiper-pagination-current {
	color: var(--primary-color);
}

.case_swiper .swiper-pagination span.swiper-pagination-total {}

.case_swiper .swiper-button-prev,
.case_swiper .swiper-button-next {
	width: 62px;
	height: 16px;
	background: url(../images/jiantou1.png) center no-repeat;
	background-size: contain;
	margin: 0;
	position: static;
}

.case_swiper .swiper-button-prev {
	display: none;
}

.case_swiper .swiper-button-next {
	margin: 0 30px 0 0;
}

@media(max-width:999px) {
	.m4_con03bg {
		padding: 30px 0 60px 0;
		height: auto;
		background-size: 100% 100%;
	}

	.m4_con03 .m4_tit1 {
		position: relative;
	}

	.m4_con03 .list {
		margin-top: 30px;
	}

	.caseSlide .slide {
		display: block;
	}

	.caseSlide .slide .hd {
		width: 100%;
		font-size: 14px;
		line-height: 25px;
		padding-top: 0;
		margin-bottom: 20px;
	}

	.caseSlide .slide .hd ul {
		display: -webkit-box;
		display: -ms-flexbox;
		display: -webkit-flex;
		display: flex;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		-webkit-justify-content: space-between;
		justify-content: space-between;
		-webkit-box-align: center;
		-ms-flex-align: center;
		-webkit-align-items: center;
		align-items: center;
	}

	.caseSlide .slide .hd ul li {
		width: 32%;
		min-height: 25px;
		padding-left: 30px;
		margin: 0 0 0 0;
	}

	.caseSlide .slide .hd ul li i {
		width: 25px;
		height: 25px;
	}

	.caseSlide .slide .tempWrap {
		width: 99%;
	}

	.caseSlide .slide .bd {
		width: 100%;
	}

	.case_gallery {
		display: block;
	}

	.case_gallery-thumbs {
		width: 100%;
		font-size: 14px;
		line-height: 25px;
		padding-top: 0;
		margin-bottom: 20px;
	}

	.case_gallery-thumbs .gallery-thumbs .swiper-slide {
		min-height: 25px;
		margin: 0 0 0 0;
	}

	.case_gallery-thumbs .gallery-thumbs .swiper-slide a {
		padding-left: 30px;
	}

	.case_gallery-thumbs .gallery-thumbs .swiper-slide i {
		width: 25px;
		height: 25px;
	}

	.case_gallery-top {
		width: 100%;
	}

	.case_swiper .swiper-container .swiper-slide .img {
		margin-bottom: 15px;
	}

	.case_swiper .swiper-container .swiper-slide .img span {
		width: 78px;
		line-height: 30px;
		font-size: 12px;
	}

	.case_swiper .swiper-container .swiper-slide .txt .h2 {
		font-size: 16px;
		line-height: 1.4em;
	}

	.case_swiper .swiper-pagination {
		font-size: 16px;
		line-height: 26px;
	}

	.case_swiper .swiper-button-prev,
	.case_swiper .swiper-button-next {
		width: 30px;
		height: 8px;
	}

	.case_swiper .swiper-button-next {
		margin: 0 10px 0 0;
	}
}


.m4_con04bg {
	padding-top: 80px;
	height: calc(100% - 80px);
	background: #999;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	position: relative;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_con04bg:before {
	content: "";
	width: 100%;
	height: 12px;
	background: url(../images/quanxian.png) center repeat;
	position: absolute;
	bottom: 4.68vw;
	left: 0;
}

.m4_con04 {}

.m4_con04 .m4_tit1 {
	color: #fff;
}

.m4_con04 .list {
	margin-top: 4.16vw;
}

.honor_swiper {
	position: relative;
}

.honor_swiper .swiper-container {}

.honor_swiper .swiper-container .swiper-slide {
	text-align: center;
}

.honor_swiper .swiper-container .swiper-slide .nr_box {
	border: 1px solid rgba(255, 255, 255, 0.2);
	padding: 3.12vw 5%;
	color: #fff;
}

.honor_swiper .swiper-container .swiper-slide:hover .nr_box {
	background: var(--primary-color);
}

.honor_swiper .swiper-container .swiper-slide .img {
	height: 30px;
	position: relative;
	margin-bottom: 1vw;
}

.honor_swiper .swiper-container .swiper-slide .img img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.honor_swiper .swiper-container .swiper-slide .txt {}

.honor_swiper .swiper-container .swiper-slide .txt .h2 {
	font-size: 1.14vw;
	line-height: 1.2em;
	height: 1.2em;
	margin-bottom: 1vw;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.honor_swiper .swiper-container .swiper-slide .txt .h3 {
	font-size: .84vw;
	line-height: 1.2em;
	height: 1.2em;
	opacity: .6;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.honor_swiper .swiper-pagination {
	display: none;
}

.honor_swiper .swiper-button-prev,
.honor_swiper .swiper-button-next {
	width: 4.5vw;
	height: 4.5vw;
	margin-top: -2.25vw;
	background-color: rgba(255, 255, 255, 0.1);
	background-size: .72vw 1.46vw;
}

.honor_swiper .swiper-button-prev:hover,
.honor_swiper .swiper-button-next:hover {
	background-color: var(--primary-color);
}

.honor_swiper .swiper-button-prev {
	left: -7vw;
}

.honor_swiper .swiper-button-next {
	right: -7vw;
}

@media(max-width:999px) {
	.m4_con04bg {
		padding: 40px 0 80px 0;
		height: auto;
	}

	.m4_con04bg:before {
		bottom: 40px;
	}

	.m4_con04 .list {
		margin-top: 40px;
	}

	.honor_swiper {
		padding: 0 40px;
	}

	.honor_swiper .swiper-container .swiper-slide .nr_box {
		padding: 20px 5%;
	}

	.honor_swiper .swiper-container .swiper-slide .img {
		height: 30px;
		margin-bottom: 10px;
	}

	.honor_swiper .swiper-container .swiper-slide .txt .h2 {
		font-size: 14px;
		line-height: 18px;
		height: 18px;
		margin-bottom: 5px;
	}

	.honor_swiper .swiper-container .swiper-slide .txt .h3 {
		font-size: 12px;
		line-height: 16px;
		height: 32px;
		-webkit-line-clamp: 2;
	}

	.honor_swiper .swiper-button-prev,
	.honor_swiper .swiper-button-next {
		width: 40px;
		height: 40px;
		margin-top: -20px;
		background-size: 10px 20px;
	}

	.honor_swiper .swiper-button-prev {
		left: 0;
	}

	.honor_swiper .swiper-button-next {
		right: 0;
	}
}


.m4_con05bg {
	padding-top: 80px;
	height: calc(100% - 80px);
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_con05 {}

.m4_con05 .list {
	margin-top: 1.56vw;
}

.news_swiper {
	position: relative;
	padding-bottom: 3.64vw;
}

.news_swiper .swiper-container {}

.news_swiper .swiper-container .swiper-slide {}

.news_swiper .swiper-container .swiper-slide .nr_box {
	padding: 3.12vw 10% 0 10%;
}

.news_swiper .swiper-container .swiper-slide:hover .nr_box {
	background: #efefef;
}

.news_swiper .swiper-container .swiper-slide .txtbg {}

.news_swiper .swiper-container .swiper-slide .txt {
	color: #333;
}

.news_swiper .swiper-container .swiper-slide .txt .time {
	font-size: .94vw;
	line-height: 2.5vw;
	opacity: .4;
	margin-bottom: 1.82vw;
}

.news_swiper .swiper-container .swiper-slide:hover .txt .time {
	color: var(--primary-color);
	opacity: 1;
}

.news_swiper .swiper-container .swiper-slide .txt .time strong {
	font-size: 2.5vw;
	margin-right: .5vw;
}

.news_swiper .swiper-container .swiper-slide .txt .time span {
	font-weight: bold;
	margin-left: .5vw;
}

.news_swiper .swiper-container .swiper-slide .txt .h2 {
	font-size: 1.36vw;
	line-height: 1.2em;
	height: 2.4em;
	margin-bottom: 2.08vw;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.news_swiper .swiper-container .swiper-slide .txt .h3 {
	font-size: .84vw;
	line-height: 2em;
	height: 4em;
	opacity: .6;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.news_swiper .swiper-container .swiper-slide .imgbg {
	margin-top: -3.36vw;
	position: relative;
	z-index: 2;
}

.news_swiper .swiper-container .swiper-slide .img {
	padding-bottom: 66%;
	position: relative;
	overflow: hidden;
}

.news_swiper .swiper-container .swiper-slide .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
	z-index: 1;
	background: #f9f9f9;
	opacity: 0;
	visibility: hidden;
	transition: all .3s ease;
}

.news_swiper .swiper-container .swiper-slide:hover .img img {
	opacity: 1;
	visibility: visible;
}

.news_swiper .swiper-container .swiper-slide .img span {
	display: block;
	text-align: center;
	border: 2px solid #cbcbcb;
	background: #fff;
	font-size: 1.14vw;
	line-height: 3.12vw;
	width: 9.52vw;
	position: absolute;
	bottom: 0;
	right: 0;
	z-index: 2;
}

.news_swiper .swiper-container .swiper-slide:hover .img span {
	border-color: var(--primary-color);
	background: var(--primary-color);
	color: #fff;
}

.news_swiper .swiper-pagination {
	width: 100%;
	height: .78vw;
	text-align: center;
	position: absolute;
	bottom: 0;
	left: 0;
}

.news_swiper .swiper-pagination .swiper-pagination-bullet {
	display: inline-block;
	margin: 0 .42vw;
	vertical-align: top;
	width: .78vw;
	height: .78vw;
	background: #dbdcd9;
	opacity: 1;
}

.news_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background: var(--primary-color);
	opacity: 1;
}

.news_swiper .swiper-button-prev,
.news_swiper .swiper-button-next {
	display: none;
}

@media(max-width:999px) {
	.m4_con05bg {
		padding: 50px 0;
		height: auto;
	}

	.m4_con05 .list {
		margin-top: 40px;
	}

	.news_swiper {
		padding-bottom: 60px;
	}

	.news_swiper .swiper-container .swiper-slide .nr_box {
		padding: 10px 5% 0 5%;
	}

	.news_swiper .swiper-container .swiper-slide .txt .time {
		font-size: 14px;
		line-height: 28px;
		margin-bottom: 10px;
	}

	.news_swiper .swiper-container .swiper-slide .txt .time strong {
		font-size: 28px;
		margin-right: 5px;
	}

	.news_swiper .swiper-container .swiper-slide .txt .time span {
		font-weight: bold;
		margin-left: 5px;
	}

	.news_swiper .swiper-container .swiper-slide .txt .h2 {
		font-size: 16px;
		line-height: 20px;
		height: 20px;
		margin-bottom: 10px;
	}

	.news_swiper .swiper-container .swiper-slide .txt .h3 {
		font-size: 14px;
		line-height: 24px;
		height: 48px;
		margin-bottom: 10px;
	}

	.news_swiper .swiper-container .swiper-slide .imgbg {
		margin-top: 0;
	}

	.news_swiper .swiper-container .swiper-slide .img img {
		opacity: 1;
		visibility: visible;
	}

	.news_swiper .swiper-container .swiper-slide .img span {
		display: none;
	}

	.news_swiper .swiper-pagination {
		height: 10px;
	}

	.news_swiper .swiper-pagination .swiper-pagination-bullet {
		margin: 0 5px;
		width: 10px;
		height: 10px;
	}
}


.m4_footbg {
	background: #232323;
}

.m4_foot {
	color: rgba(255, 255, 255, .7);
}

.m4_foot a {
	color: rgba(255, 255, 255, .7);
}

.m4_foot a:hover {
	color: #fff;
}

.m4_foot .list1 {
	padding: 3.12vw 0 1.56vw 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_foot .list1 .lt {}

/*footnav*/
.m4_foot .f_nav {}

.m4_foot .f_nav>ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
	flex-wrap: nowrap;
}

.m4_foot .f_nav ul li {
	flex-grow: 1;
	flex-shrink: 1;
	margin-bottom: .68vw;
}

.m4_foot .f_nav>ul>li {
	margin-right: 3.12vw;
}

.m4_foot .f_nav ul li a {
	display: block;
	font-size: .78vw;
	line-height: 1.2em;
}

.m4_foot .f_nav>ul>li>a {
	font-size: .94vw;
	line-height: 1.2em;
	margin-bottom: 1.68vw;
	color: #fff;
}

.m4_foot .list1 .rt {}

.m4_foot .f_ewm {}

.m4_foot .f_ewm .h2 {
	font-size: .94vw;
	line-height: 1.2em;
	margin-bottom: 1.68vw;
	color: #fff;
}

.m4_foot .f_ewm ul li {
	text-align: center;
}

.m4_foot .f_ewm ul li img {
	display: block;
	margin: 0 auto;
	width: 7.2vw;
	height: 7.2vw;
	background: #fff;
}

.m4_foot .f_ewm ul li span {
	display: block;
	font-size: .78vw;
	line-height: 1.2em;
	margin-top: .68vw;
}

.m4_foot .message_f {
	width: 30%;
}

.m4_foot .message_f .h3 {
	font-size: .94vw;
	line-height: 1.2em;
	margin-bottom: 1.68vw;
	color: #fff;
}

.m4_foot .message_f form {}

.m4_foot .message_f ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
	flex-wrap: wrap;
}

.m4_foot .message_f ul li {
	width: 48%;
	margin-bottom: 10px;
}

.m4_foot .message_f ul li.li1 {
	width: 100%;
}

.m4_foot .message_f .input_text {
	border: none;
	background: #fff;
	height: 30px;
	line-height: 30px;
	padding: 0 10px;
	width: calc(100% - 20px);
	border-radius: 4px;
}

.m4_foot .message_f textarea {
	border: none;
	background: #fff;
	height: 60px;
	line-height: 30px;
	padding: 0 10px;
	width: calc(100% - 20px);
	border-radius: 4px;
}

.m4_foot .message_f .input_button {
	display: block;
	margin: 0 auto;
	width: 100%;
	height: 30px;
	line-height: 30px;
	border: none;
	background: var(--primary-color);
	color: #fff;
	cursor: pointer;
	border-radius: 4px;
}

.m4_foot .message_f .input_button:hover {
	opacity: .9;
}

.m4_foot .list2 {
	border-top: solid 1px rgba(255, 255, 255, 0.1);
	padding: 1.56vw 0;
}

.m4_foot .f_info {
	font-size: .84vw;
	line-height: 1.2em;
}

.m4_foot .f_info p {
	padding: 0;
}

.go_top {
	width: 50px;
	line-height: 50px;
	border-radius: 100%;
	text-align: center;
	color: #fff;
	background: rgba(0, 0, 0, .5) url(../images/ico_backtop.png) center no-repeat;
	position: fixed;
	z-index: 44;
	bottom: 10px;
	right: 10px;
	font-size: 0;
}

.go_top:hover {
	background-color: var(--primary-color);
	opacity: .9;
}

.go_top i {}

@media(max-width:999px) {
	.m4_foot .list1 {
		display: none;
	}

	.m4_foot .f_info {
		font-size: 12px;
		line-height: 16px;
	}

	.go_top {
		display: none;
	}
}


/*客服*/
.m1_side_kefu_box {
	width: 70px;
	position: fixed;
	z-index: 44;
	right: 10px;
	bottom: 50px;
	display: none;
}

.m1_side_kefu {
	width: 70px;
	background: #fff;
	box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
	border-radius: 8px;
	position: relative;
	right: 0;
	transition: all .5s ease;
}

.m1_side_kefu.active {
	right: -80px;
}

.m1_side_kefu ul li {
	position: relative;
	padding: 0 10px;
}

.m1_side_kefu ul li>a {
	display: block;
	padding: 10px 0;
	position: relative;
	z-index: 2;
	border-top: 1px solid #f5f5f5;
}

.m1_side_kefu ul li:nth-child(1)>a {
	border: none;
}

.m1_side_kefu ul li .ico {
	height: 28px;
	position: relative;
}

.m1_side_kefu ul li .ico img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m1_side_kefu ul li .ico .img2 {
	display: none;
}

.m1_side_kefu ul li:hover .ico .img1 {
	display: none;
}

.m1_side_kefu ul li:hover .ico .img2 {
	display: block;
}

.m1_side_kefu ul li .h2 {
	font-size: 12px;
	line-height: 1em;
	margin-top: 10px;
	text-align: center;
}

.m1_side_kefu ul li:hover .h2 {
	color: var(--primary-color);
}

.m1_side_kefu ul li .boxbg {
	width: fit-content;
	padding: 0 10px 0 0;
	position: absolute;
	top: 50%;
	right: 100%;
	transform: translate(-50%, -50%);
	opacity: 0;
	visibility: hidden;
	transition: all .5s ease;
}

.m1_side_kefu ul li:hover .boxbg {
	transform: translate(0, -50%);
	opacity: 1;
	visibility: visible;
}

.m1_side_kefu ul li .box {
	width: fit-content;
	padding: 10px;
	background: #fff;
	box-shadow: 0 0 10px rgba(0, 0, 0, .1);
	border-radius: 4px;
}

.m1_side_kefu ul li .box:before {
	content: "";
	border: 5px solid transparent;
	border-left: 5px solid #fff;
	position: absolute;
	top: 50%;
	margin-top: -5px;
	right: 0;
}

.m1_side_kefu ul li .box .h3 {
	white-space: nowrap;
	line-height: 30px;
	font-size: 20px;
	text-align: center;
	min-width: 150px;
}

.m1_side_kefu ul li .box .h3 img {
	vertical-align: top;
	height: 30px;
	width: 28px;
	object-fit: contain;
	margin-right: 5px;
}

.m1_side_kefu ul li .box .ewm {
	text-align: center;
}

.m1_side_kefu ul li .box .ewm .h4 {
	font-size: 16px;
	margin-bottom: 5px;
}

.m1_side_kefu ul li .box .ewm img {
	display: block;
	margin: 0 auto;
	width: 124px;
	padding: 5px;
	border: 1px solid #ccc;
	border-radius: 4px;
}

.m1_side_kefu_btn {
	width: 28px;
	height: 28px;
	text-align: center;
	border-radius: 100%;
	background: #fff;
	color: #999;
	box-shadow: 0 0 10px rgba(0, 0, 0, .1);
	position: absolute;
	z-index: 66;
	bottom: -38px;
	right: 21px;
	cursor: pointer;
	transition: all .3s ease;
}

.m1_side_kefu_btn.active {
	transform: rotate(45deg);
}

.m1_side_kefu_btn i {
	display: block;
	width: 28px;
	height: 28px;
	background: url(../images/ico_btn1.png) center no-repeat;
	background-size: contain;
	position: absolute;
	top: 0;
	left: 0;
}

.m1_side_kefu_btn.active {}

.m1_side_kefu_btn i.m1_side_kefu_open {
	display: none;
}

.m1_side_kefu_btn i.m1_side_kefu_close {}

.m1_side_kefu_btn.active i.m1_side_kefu_open {
	display: block;
}

.m1_side_kefu_btn.active i.m1_side_kefu_close {
	display: none;
}

@media(max-width:999px) {
	.m1_fheight {
		height: 70px;
	}

	.m1_side_kefu_box {
		width: 100%;
		right: 0;
		top: auto;
		bottom: 0;
		transform: translateY(0);
		display: block;
	}

	.m1_side_kefu {
		width: 100%;
		border-radius: 0;
	}

	.m1_side_kefu.active {
		right: 0 !important;
	}

	.m1_side_kefu ul li {
		margin-bottom: 0;
		float: left;
		width: 25%;
		padding: 0;
	}

	.m1_side_kefu ul li>a {
		border: none;
		border-left: 1px solid #f5f5f5;
	}

	.m1_side_kefu ul li .h2 {
		font-size: 12px;
		line-height: 1em;
		margin-top: 8px;
	}

	.m1_side_kefu ul li.gotop {
		display: block !important;
	}

	.m1_side_kefu ul li .boxbg {
		padding: 0 0 10px 0;
		top: auto;
		bottom: 100%;
		right: auto;
		left: 50%;
		transform: translate(-50%, -20%) !important;
	}

	.m1_side_kefu ul li:hover .boxbg {
		transform: translate(-50%, 0) !important;
	}

	.m1_side_kefu ul li .box:before {
		border: 5px solid transparent;
		border-top: 5px solid #fff;
		position: absolute;
		top: auto;
		bottom: 0;
		margin-top: 0;
		margin-left: -5px;
		right: auto;
		left: 50%;
	}

	.m1_side_kefu ul li .box1 {
		display: none !important;
	}

	.m1_side_kefu_btn {
		display: none;
	}
}

/*客服2*/
.m1_side_kefu2_box {
	width: 40px;
	position: absolute;
	top: 50%;
	right: 0;
	z-index: 44;
}

.m1_side_kefu2 {}

.m1_side_kefu2 ul li {
	width: 40px;
	margin: 1px 0;
	position: relative;
}

.m1_side_kefu2 ul li>a {
	display: block;
	text-align: center;
	background: var(--primary-color);
	color: #fff;
	opacity: .9;
}

.m1_side_kefu2 ul li>a:hover,
.m1_side_kefu2 ul li:hover>a {
	background: var(--primary-color);
	color: #fff;
	opacity: 1;
}

.m1_side_kefu2 ul li .ico {
	line-height: 40px;
	font-size: 20px;
}

.m1_side_kefu2 ul li .ico i {}

.m1_side_kefu2 ul li .boxbg {
	background: var(--primary-color);
	color: #fff;
	padding: 5px 10px;
	text-align: center;
	position: absolute;
	top: 50%;
	right: 100%;
	transform: translate(-10%, -50%);
	opacity: 0;
	visibility: hidden;
	transition: all .3s ease;
}

.m1_side_kefu2 ul li:hover .boxbg {
	transform: translate(0, -50%);
	opacity: 1;
	visibility: visible;
}

.m1_side_kefu2 ul li .box1 {}

.m1_side_kefu2 ul li .box1 .h3 {
	white-space: nowrap;
	line-height: 30px;
	font-size: 20px;
	text-align: center;
	min-width: 150px;
}

.m1_side_kefu2 ul li .box1 .h3 i {
	margin-right: 5px;
}

.m1_side_kefu2 ul li .box2 {
	padding: 5px 10px 10px 10px;
}

.m1_side_kefu2 ul li .box2 .h4 {
	font-size: 16px;
	margin-bottom: 5px;
}

.m1_side_kefu2 ul li .box2 img {
	display: block;
	width: 124px;
}

@media(max-width:999px) {
	.m1_side_kefu2_box {
		width: 30px;
		display: none;
	}

	.m1_side_kefu2 ul li {
		width: 30px;
	}

	.m1_side_kefu2 ul li .ico {
		line-height: 30px;
		font-size: 12px;
	}
}


.tc_message_open1 {
	cursor: pointer;
	width: 60px;
	height: 60px;
	/* padding:10px;*/
	margin-top: -40px;
	border-radius: 100%;
	box-shadow: 0 0 5px rgba(0, 0, 0, .1);
	background: var(--primary-color) url(../images/ico_zxly1.png) center no-repeat;
	background-size: 40px auto;
	color: #fff;
	font-size: 0;
	line-height: 20px;
	text-align: center;
	position: fixed;
	z-index: 44;
	left: 0;
	top: 50%;
	animation: btnAnimation 1s linear infinite 0s forwards;
}

.tc_message_box {
	width: 100%;
	height: 100%;
	position: fixed;
	z-index: 99;
	top: 0;
	left: 0;
	display: none;
}

.tc_message_close1 {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
}

.tc_message_bg {
	width: 90%;
	max-width: 500px;
	background-image: linear-gradient(to bottom right, var(--primary-color), var(--third-color));
	border-radius: 10px;
	box-shadow: 0 0 10px rgba(0, 0, 0, .1);
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 2;
}

.tc_message_close2 {
	width: 20px;
	height: 20px;
	background: url(../images/chahao.png) center no-repeat;
	cursor: pointer;
	position: absolute;
	top: 10px;
	right: 10px;
	transition: all .3s ease;
}

.tc_message_close2:hover {
	transform: rotate(180deg);
}

.tc_message {
	padding: 30px;
	color: #fff;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.tc_message_lt {
	width: 180px;
	font-size: 16px;
	line-height: 26px;
}

.tc_message_lt ul {}

.tc_message_lt ul li {}

.tc_message_lt ul li i {
	font-size: 20px;
	width: 16px;
	text-align: center;
	margin-right: 5px;
}

.tc_message_lt ul li i.fa-mobile {
	font-size: 24px;
}

.tc_message_lt ul li i.fa-envelope {
	font-size: 16px;
}

.tc_message_lt ul li .ewm {
	width: 150px;
	margin-top: 5px;
}

.tc_message_lt ul li .ewm img {
	display: block;
	margin: 0 auto;
	width: 100px;
	height: 100px;
	margin-bottom: 5px;
}

.tc_message_lt ul li .ewm span {
	display: block;
	background: #fff;
	color: var(--primary-color);
	font-size: 12px;
	line-height: 22px;
	text-align: center;
}

.tc_message_rt {
	width: calc(100% - 200px);
}

.tc_message .h2 {
	font-size: 20px;
	line-height: 30px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 20px;
}

.tc_message .message {}

.tc_message .message form {}

.tc_message .message ul li {
	margin-bottom: 10px;
}

.tc_message .message .input_text {
	border: 1px solid #ccc;
	background: #fff;
	height: 28px;
	line-height: 28px;
	padding: 0 10px;
	width: calc(100% - 22px);
	border-radius: 4px;
}

.tc_message .message textarea {
	border: 1px solid #ccc;
	background: #fff;
	height: 56px;
	line-height: 28px;
	padding: 0 10px;
	width: calc(100% - 22px);
	border-radius: 4px;
}

.tc_message .message .input_button {
	border: 1px solid var(--secondary-color);
	background: var(--secondary-color);
	color: #333;
	height: 30px;
	line-height: 28px;
	width: 80%;
	border-radius: 50px;
	cursor: pointer;
	display: block;
	margin: 0 auto;
	font-size: 16px;
}

.tc_message .h3 {
	font-size: 12px;
	line-height: 24px;
	text-align: center;
}

.tc_message .h3 span {
	font-size: 16px;
	color: var(--primary-color);
}

@media(max-width:768px) {
	.tc_message {
		padding: 30px;
		display: block;
	}

	.tc_message_lt {
		width: 100%;
		font-size: 14px;
	}

	.tc_message_lt ul {
		position: relative;
	}

	.tc_message_lt ul li {
		margin-top: 8px;
	}

	.tc_message_lt ul li:last-child {
		position: absolute;
		top: 0;
		right: 10px;
		margin-top: 0;
	}

	.tc_message_lt ul li .ewm {
		width: 90px;
		margin-top: 0;
	}

	.tc_message_lt ul li .ewm img {
		width: 90px;
		height: 90px;
		margin-bottom: 0;
	}

	.tc_message_lt ul li .ewm span {
		display: none;
	}

	.tc_message_rt {
		width: 100%;
		padding: 20px 0 0 0;
	}
}

@keyframes btnAnimation {
	0% {
		transform: scale(1);
	}

	50% {
		transform: scale(0.7);
	}

	100% {
		transform: scale(1);
	}
}

/* Firefox */
@-moz-keyframes btnAnimation {
	0% {
		transform: scale(1);
	}

	50% {
		transform: scale(0.7);
	}

	100% {
		transform: scale(1);
	}
}

/* Safari and Chrome */
@-webkit-keyframes btnAnimation {
	0% {
		transform: scale(1);
	}

	50% {
		transform: scale(0.7);
	}

	100% {
		transform: scale(1);
	}
}

/* Opera */
@-o-keyframes btnAnimation {
	0% {
		transform: scale(1);
	}

	50% {
		transform: scale(0.7);
	}

	100% {
		transform: scale(1);
	}
}


.inbanner {
	position: relative;
}

.inbanner img {
	display: block;
	width: 100%;
	min-height: 10vw;
}

.inbanner .txt {
	color: #fff;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.m4_innavbg {
	padding: 2.56vw 0 1vw 0
}

.m4_innav {
	font-size: .94vw;
	line-height: 1.88vw;
}

.m4_innav ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_innav ul li {
	width: 8.34vw;
	text-align: center;
	margin: 0 .26vw;
}

.m4_innav ul li a {
	display: block;
	background: #fff;
	background: #999;
	color: #fff;
}

.m4_innav ul li a:hover,
.m4_innav ul li.hover>span a {
	background: var(--primary-color);
	color: #fff;
}

.m4_innav ul li ul {
	display: none;
}

@media(max-width:999px) {
	.m4_innavbg {
		padding: 30px 0 10px 0
	}

	.m4_innav {
		font-size: 14px;
		line-height: 30px;
	}

	.m4_innav ul {
		-webkit-justify-content: flex-start;
		justify-content: flex-start;
		flex-wrap: wrap;
	}

	.m4_innav ul li {
		width: calc(100%/3 - 2px);
		margin: 1px;
	}
}

.m4_insidebg {
	padding: 1.56vw 0;
}

.m4_inside {}

.m4_inside_lt {
	float: left;
	width: 240px;
}

.m1_side_a {
	width: 240px;
	background: #fff;
	box-shadow: 2px 5px 35px 5px rgba(0, 0, 0, 0.05);
	border-radius: 10px 10px 0 0;
	overflow: hidden;
	margin-bottom: 20px;
	position: relative;
	z-index: 11;
}

.m1_side_a.active {
	position: fixed;
	top: 100px;
}

.m1_side_a>ul {}

.m1_side_a.active>ul {
	max-height: calc(100vh - 100px);
	overflow-y: auto;
}

.m1_side_a h2 {
	font-size: 30px;
	line-height: 34px;
	padding: 30px 10px;
	font-weight: normal;
	background: var(--primary-color);
	color: #fff;
	letter-spacing: 2px;
	text-align: center;
}

.m1_side_a h2 strong {
	display: block;
	font-size: 24px;
	line-height: 28px;
}

.m1_side_a h2 span {
	display: block;
	margin-top: 6px;
	opacity: .7;
}

.m1_side_a ul li {}

.m1_side_a>ul>li:nth-child(1) {
	/* margin-bottom:10px; border:none;*/
}

.m1_side_a>ul>li {
	border-bottom: 1px solid #edecec;
}

.m1_side_a>ul>li:last-child {}

.m1_side_a ul li a {
	display: block;
	font-size: 16px;
	line-height: 26px;
	padding: 15px 40px 15px 36px;
	/* background:url(../images/ico_list1.png) left 10px center no-repeat;*/
	text-align: center;
	border-left: 4px solid transparent;
}

.m1_side_a ul li a:hover,
.m1_side_a ul li.hover>span a {
	color: var(--primary-color);
	/* background-image:url(../images/ico_list1_hover.png);*/
	border-color: var(--primary-color);
}

.m1_side_a ul li.active>span a {}

.m1_side_a ul li span {
	display: block;
	position: relative;
}

.m1_side_a ul li span>i {
	width: 40px;
	height: 100%;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 2;
	cursor: pointer;
	background: url(../images/ico_list3.png) center no-repeat;
}

.m1_side_a ul li.active>span>i {
	background-image: url(../images/ico_list3_hover.png);
}

.m1_side_a ul li ul {
	padding-left: 20px;
	padding-bottom: 10px;
	display: none;
}

.m1_side_a ul li ul li {}

.m1_side_a ul li ul li a {
	padding-top: 10px;
	padding-bottom: 10px;
}

.m1_side_c {
	background: #fff;
}

.m1_side_c.lfixed {
	position: fixed;
	left: 0;
	bottom: 0;
	background: #f5f5f5;
	z-index: 22;
	transform: translateX(0);
	transition: all .3s ease;
}

.m1_side_c.lfixed.hiden {
	transform: translateX(-240px);
}

.m1_side_c.lfixed.shown {
	transform: translateX(0px);
}

.inLt_contact_btn {
	position: absolute;
	top: 0;
	left: 100%;
	display: none;
}

.m1_side_c.lfixed .inLt_contact_btn {
	display: block;
}

.inLt_contact_btn span {
	display: block;
	text-align: center;
	font-size: 12px;
	line-height: 2em;
	padding: 10px 5px;
	width: 20px;
	background: var(--primary-color);
	color: #fff;
	border-radius: 0 4px 4px 0;
	cursor: pointer;
}

.inLt_contact_btn .inLt_contact_close {
	display: block;
}

.inLt_contact_btn .inLt_contact_open {
	display: none;
}

.m1_side_c.lfixed .inLt_contact_btn .inLt_contact_close {
	display: block;
}

.m1_side_c.lfixed .inLt_contact_btn .inLt_contact_open {
	display: none;
}

.m1_side_c.lfixed.hiden .inLt_contact_btn .inLt_contact_close {
	display: none;
}

.m1_side_c.lfixed.hiden .inLt_contact_btn .inLt_contact_open {
	display: block;
}

.m1_side_c.lfixed.shown .inLt_contact_btn .inLt_contact_close {
	display: block;
}

.m1_side_c.lfixed.shown .inLt_contact_btn .inLt_contact_open {
	display: none;
}

.inLt_contact {
	/* background:#f5f5f5; border-radius:8px; padding:20px 0 10px 0;*/
	width: 240px;
}

.inLt_contact .h2 {
	font-size: 20px;
	line-height: 1em;
	padding: 15px 0 15px 70px;
	background: #f5f5f5 url(../images/ico_phone2.png) left 5px center no-repeat;
	background-size: auto 60px;
	color: var(--primary-color);
	position: relative;
	margin-bottom: 15px;
}

.m1_side_c.lfixed .inLt_contact .h2 {
	border-bottom: 1px solid #ddd;
}

.inLt_contact .h2:before {
	/* content:""; width:100%; border-bottom:1px solid #eee; position:absolute; left:0; bottom:-10px;*/
}

.inLt_contact .h2 span {
	display: block;
	margin-bottom: 6px;
}

.inLt_contact .h2 strong {
	display: block;
	font-size: 24px;
	line-height: 1em;
}

.inLt_contact .h3 {
	font-size: 16px;
	line-height: 26px;
	font-weight: bold;
	padding: 0 10px;
}

.inLt_contact ul {
	padding: 5px 10px 10px 10px;
}

.inLt_contact ul li {
	font-size: 14px;
	line-height: 24px;
	margin: 5px 0;
}

.inLt_contact ul li span {}

.m4_inside_rt {
	float: right;
	width: calc(100% - 260px);
}

@media(max-width:1699px) {
	.m1_side_c.lfixed {
		transform: translateX(-240px);
	}

	.m1_side_c.lfixed .inLt_contact_btn .inLt_contact_close {
		display: none;
	}

	.m1_side_c.lfixed .inLt_contact_btn .inLt_contact_open {
		display: block;
	}
}

@media(max-width:999px) {
	.m4_insidebg {
		padding: 30px 0 60px;
	}

	.m4_inside_lt {
		display: none;
	}

	.m4_inside_rt {
		float: right;
		width: 100%;
	}
}


/*新闻*/
.m4_news1 {}

.m4_news1_lt {
	float: left;
	width: calc(94% - 240px);
}

.m4_news1_rt {
	float: right;
	width: 240px;
}

.m1_side_b {
	margin-bottom: 30px;
	background: #fff;
	padding: 10px;
}

.m1_side_b .h1 {
	font-size: var(--font20);
	line-height: 24px;
	padding-left: 30px;
	position: relative;
	border-bottom: 1px solid #eee;
	padding-bottom: 10px;
}

.m1_side_b .h1 i {
	width: 24px;
	height: 24px;
	background: url(../images/ico_hot.png) center no-repeat;
	background-size: contain;
	position: absolute;
	left: 0;
	top: 0;
}

.m1_side_b .list {
	margin-top: 20px;
}

.m1_side_b .list ul li {
	margin-bottom: 10px;
	position: relative;
	border-radius: 8px;
	overflow: hidden;
}

.m1_side_b .list ul li .nr_box {}

.m1_side_b .list ul li .imgbg {
	height: 0;
	opacity: 0;
	visibility: hidden;
	transform: translateY(50%);
	transition: all .5s ease;
}

.m1_side_b .list ul li .img {
	padding-bottom: 38%;
	position: relative;
	border-radius: 8px;
	overflow: hidden;
}

.m1_side_b .list ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m1_side_b .list ul li .txtbg {}

.m1_side_b .list ul li .txt {}

.m1_side_b .list ul li .txt .h2 {
	font-size: var(--font14);
	line-height: 24px;
	height: 24px;
	padding: 0 0 0 30px;
	position: relative;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.m1_side_b .list ul li .txt .h2 em {
	width: 24px;
	height: 24px;
	line-height: 24px;
	border-radius: 0 8px 0 8px;
	text-align: center;
	color: #999;
	font-style: normal;
	position: absolute;
	left: 0;
	top: 0;
}

.m1_side_b .list ul li .txt .h2 span {}

.m1_side_b .list ul li.active .imgbg {
	height: auto;
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.m1_side_b .list ul li.active .txtbg {
	width: 100%;
	background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .9));
	position: absolute;
	bottom: 0;
	left: 0;
}

.m1_side_b .list ul li.active .txt .h2 {
	color: #fff;
}

.m1_side_b .list ul li:nth-child(1) .txt .h2 em {
	color: #FE2D46;
}

.m1_side_b .list ul li:nth-child(2) .txt .h2 em {
	color: #F60;
}

.m1_side_b .list ul li:nth-child(3) .txt .h2 em {
	color: #FAA90E;
}

.m1_side_b .list ul li.active .txt .h2 em {
	color: #fff;
}

.m1_side_b .list ul li.active:nth-child(1) .txt .h2 em {
	background: #FE2D46;
}

.m1_side_b .list ul li.active:nth-child(2) .txt .h2 em {
	background: #F60;
}

.m1_side_b .list ul li.active:nth-child(3) .txt .h2 em {
	background: #FAA90E;
}

@media(max-width:999px) {
	.m4_news1_lt {
		float: left;
		width: 100%;
		margin-bottom: 40px;
	}

	.m4_news1_rt {
		float: right;
		width: 100%;
		display: none;
	}
}


.m4_tit2 {
	position: relative;
	padding-bottom: 1.78vw;
}

.m4_tit2 .h2 {
	font-size: 2.08vw;
	line-height: 1em;
	font-weight: bold;
	margin-bottom: .3vw;
}

.m4_tit2 .h3 {
	font-size: 2.96vw;
	line-height: 1.2em;
	font-weight: bold;
}

.m4_tit2:before {
	content: "";
	width: 1.78vw;
	height: .26vw;
	background: var(--primary-color);
	position: absolute;
	left: 0;
	bottom: 0;
}

/*news*/
.m4_more2 {}

.m4_more2 span {
	display: inline-block;
	text-align: center;
	font-size: 1.14vw;
	line-height: 3.12vw;
	width: 9.38vw;
	background: #8b8b8b;
	color: #fff;
}

.m4_more2 span:hover {
	background: var(--primary-color);
}

.m4_news1 {}

.m4_news1 ul li {
	margin-bottom: 2.08vw;
}

.m4_news1 ul li .nr_box {
	padding-left: 290px;
	position: relative;
}

.m4_news1 ul li .imgbg {
	width: 390px;
	position: absolute;
	top: 0;
	left: 0;
}

.m4_news1 ul li .img {
	height: 226px;
	position: relative;
	overflow: hidden;
}

.m4_news1 ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
	transition: all .3s ease;
}

.m4_news1 ul li:hover .img img {
	transform: scale(1.1);
}

.m4_news1 ul li .txtbg {
	padding: 35px 45px 3.12vw 160px;
	background: #efefef;
}

.m4_news1 ul li .txt {
	color: #333;
}

.m4_news1 ul li .txt .time {
	font-size: .94vw;
	line-height: 2.5vw;
	color: #8b8b8b;
	margin-bottom: 1.46vw;
}

.m4_news1 ul li:hover .txt .time {
	color: var(--primary-color);
}

.m4_news1 ul li .txt .time strong {
	font-size: 2.5vw;
	margin-right: .52vw;
}

.m4_news1 ul li .txt .time span {
	font-weight: bold;
	margin-left: .52vw;
}

.m4_news1 ul li .txt .h2 {
	font-size: 1.36vw;
	line-height: 1.2em;
	margin-bottom: 1.04vw;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.m4_news1 ul li .txt .h3 {
	font-size: .84vw;
	line-height: 1.8em;
	opacity: .6;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.m4_news1 ul li .txt .m4_more2 {
	position: absolute;
	bottom: 0;
	right: 0;
}

.m4_news1 ul li:hover .m4_more2 span {
	background: var(--primary-color);
}

@media(max-width:999px) {
	.m4_more2 span {
		font-size: 16px;
		line-height: 40px;
		width: 120px;
	}

	.m4_news1 ul li {
		margin-bottom: 20px;
	}

	.m4_news1 ul li .nr_box {
		padding-left: 0;
	}

	.m4_news1 ul li .imgbg {
		width: 100%;
		position: static;
	}

	.m4_news1 ul li .img {
		height: auto;
		padding-bottom: 58%;
	}

	.m4_news1 ul li .txtbg {
		padding: 15px 5% 20px 5%;
	}

	.m4_news1 ul li .txt .time {
		font-size: 14px;
		line-height: 28px;
		margin-bottom: 8px;
	}

	.m4_news1 ul li .txt .time strong {
		font-size: 28px;
		margin-right: 5px;
	}

	.m4_news1 ul li .txt .time span {
		margin-left: 5px;
	}

	.m4_news1 ul li .txt .h2 {
		font-size: 16px;
		line-height: 26px;
		margin-bottom: 15px;
	}

	.m4_news1 ul li .txt .h3 {
		font-size: 14px;
		line-height: 24px;
		margin-bottom: 15px;
	}

	.m4_news1 ul li .txt .m4_more2 {
		position: static;
	}
}


/*新闻详情*/
.m4_inbarbg {}

.m4_inbar {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.weizhi {
	font-size: .84vw;
	line-height: 1.88vw;
}

.m4_more3 {}

.m4_more3 span {
	display: inline-block;
	text-align: center;
	font-size: .84vw;
	line-height: 1.88vw;
	width: 5.2vw;
	background: var(--primary-color);
	color: #fff;
}

.m4_more3 span:hover {}

.m4_tit3 {
	text-align: center;
}

.m4_tit3 .h2 {
	font-size: 1.66vw;
	line-height: 1.2em;
}

.m4_tit3 .h3 {
	font-size: .84vw;
	line-height: 1.2em;
	opacity: .3;
	margin-top: 1.3vw;
}

.m4_tit3 .h3 span {
	margin: 0 10px;
}

.m4_newsDetail1 {
	background: #fff;
	padding: 2.86vw 3%;
	margin-top: .78vw;
}

.m4_newsDetail1 .xiangqing {
	max-width: 800px;
	margin: 0 auto;
	margin-top: 3.12vw;
	margin-bottom: 5.2vw;
	font-size: .72vw;
	line-height: 2em;
}

.m4_newsDetail1 .xiangqing img {
	max-width: 100%;
}

.m4_prev_next {
	border-top: solid 1px #e5e5e5;
	border-bottom: solid 1px #e5e5e5;
	padding: 15px 0;
	font-size: .84vw;
	line-height: 2em;
	height: 2em;
	position: relative;
}

.m4_prev_next a {
	float: left;
	max-width: 45%;
	height: 2em;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.m4_prev_next a:nth-child(2) {
	float: right;
}

.m4_prev_next a.btn_back {
	height: auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.m4_prev_next a.btn_back img {
	display: block;
	width: 1.1vw;
}

@media(max-width:999px) {
	.weizhi {
		font-size: 12px;
		line-height: 22px;
	}

	.m4_more3 span {
		font-size: 12px;
		line-height: 22px;
		width: 50px;
	}

	.m4_tit3 .h2 {
		font-size: 18px;
		line-height: 1.2em;
	}

	.m4_tit3 .h3 {
		font-size: 14px;
		line-height: 1.2em;
		margin-top: 5px;
	}

	.m4_tit3 .h3 span {
		margin: 0 5px;
	}

	.m4_newsDetail1 {
		padding: 25px 5% 30px 5%;
		margin-top: 10px;
	}

	.m4_newsDetail1 .xiangqing {
		max-width: 800px;
		margin: 0 auto;
		margin-top: 10px;
		margin-bottom: 20px;
	}

	.m4_prev_next {
		padding: 10px 0;
		font-size: 14px;
		line-height: 24px;
		height: auto;
	}

	.m4_prev_next a {
		float: none !important;
		max-width: 100%;
		height: 24px;
	}

	.m4_prev_next a.btn_back {
		display: none;
	}
}


/*产品*/
.m4_product1 {}

.m4_product1 ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
	flex-wrap: wrap;
}

.m4_product1 ul li {
	width: 47%;
	margin-bottom: 2.6vw;
}

.m4_product1 ul li .img {
	padding-bottom: 58%;
	position: relative;
	overflow: hidden;
}

.m4_product1 ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
	z-index: 1;
	transition: all .3s ease;
}

.m4_product1 ul li:hover .img img {
	transform: scale(1.1);
}

.m4_product1 ul li .img span {
	width: 4.89vw;
	height: 4.89vw;
	background: var(--primary-color) url(../images/ico_lxwx_p1.png) center no-repeat;
	background-size: 50% auto;
	position: absolute;
	bottom: 0;
	right: 0;
	z-index: 2;
	cursor: pointer;
}

.m4_product1 ul li .txtbg {
	background: #f2f2f2;
}

.m4_product1 ul li .txt {
	padding: 1.56vw 5%;
}

.m4_product1 ul li .txt .h2 {
	font-size: 1.25vw;
	line-height: 1.2em;
}

.m4_product1 ul li .txt .h3 {
	font-size: .84vw;
	line-height: 1.2em;
}

@media(max-width:999px) {
	.m4_product1 ul {
		display: block;
	}

	.m4_product1 ul li {
		width: 100%;
		margin-bottom: 15px;
	}

	.m4_product1 ul li .img span {
		width: 50px;
		height: 50px;
	}

	.m4_product1 ul li .txt {
		padding: 15px 5%;
	}

	.m4_product1 ul li .txt .h2 {
		font-size: 16px;
		line-height: 1.2em;
	}

	.m4_product1 ul li .txt .h3 {
		font-size: 14px;
		line-height: 1.2em;
	}
}


.m4_tit4 {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_tit4 .h2 {
	font-size: 1.88vw;
	line-height: 1.2em;
	font-weight: bold;
	max-width: 80%;
	position: relative;
	padding-bottom: 1vw;
}

.m4_tit4 .h2:before {
	content: "";
	width: 1.66vw;
	height: .2vw;
	background: var(--primary-color);
	position: absolute;
	left: 0;
	bottom: 0;
}

.m4_tit4 .m4_more3 {}

.m4_proDetail1 {
	margin-top: 2.2vw;
	margin-bottom: 3.6vw;
}

.m4_proDetail1 .list {
	margin-top: 2.08vw;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m1_galleryTop {
	width: calc(100% - 345px);
}

.m1_galleryTop .gallery-top {
	height: 580px;
}

.m1_galleryTop .gallery-top .swiper-slide {}

.m1_galleryTop .gallery-top .swiper-slide .img {
	height: 580px;
	position: relative;
}

.m1_galleryTop .gallery-top .swiper-slide .img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m1_galleryThumbs {
	width: 265px;
	background: #ebebeb;
	padding: 35px 25px;
	position: relative;
}

.m1_galleryThumbs .gallery-thumbs {
	height: 510px;
}

.m1_galleryThumbs .gallery-thumbs .swiper-slide {
	cursor: pointer;
}

.m1_galleryThumbs .gallery-thumbs .swiper-slide .img {
	width: 100%;
	height: 100%;
	position: relative;
}

.m1_galleryThumbs .gallery-thumbs .swiper-slide .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
	z-index: 1;
}

.m1_galleryThumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active .img:before {
	content: "";
	width: calc(100% - 6px);
	height: calc(100% - 6px);
	border: 3px solid var(--primary-color);
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
}

.m1_galleryThumbs .swiper-button-prev,
.m1_galleryThumbs .swiper-button-next {
	margin: 0;
	width: 100%;
	height: 35px;
	position: absolute;
	left: 0;
	right: auto;
}

.m1_galleryThumbs .swiper-button-prev {
	top: 0;
	background: url(../images/shangjian.png) center no-repeat;
}

.m1_galleryThumbs .swiper-button-next {
	top: auto;
	bottom: 0;
	background: url(../images/xiajian.png) center no-repeat;
}

@media(max-width:999px) {
	.m4_tit4 .h2 {
		font-size: 20px;
		line-height: 1.2em;
		max-width: 80%;
		padding-bottom: 5px;
	}

	.m4_tit4 .h2:before {
		width: 24px;
		height: 2px;
	}

	.m4_proDetail1 {
		margin-bottom: 20px;
	}

	.m4_proDetail1 .list {
		margin-top: 20px;
		display: block;
	}

	.m1_galleryTop {
		width: 100%;
	}

	.m1_galleryTop .gallery-top {
		height: auto;
	}

	.m1_galleryTop .gallery-top .swiper-slide .img {
		height: auto;
		padding-bottom: 58%;
	}

	.m1_galleryThumbs {
		width: auto;
		padding: 10px 40px;
	}

	.m1_galleryThumbs .gallery-thumbs {
		height: auto;
	}

	.m1_galleryThumbs .gallery-thumbs .swiper-slide .img {
		padding-bottom: 58%;
	}

	.m1_galleryThumbs .gallery-thumbs .swiper-slide.swiper-slide-thumb-active .img:before {
		width: calc(100% - 4px);
		height: calc(100% - 4px);
		border: 2px solid var(--primary-color);
	}

	.m1_galleryThumbs .swiper-button-prev,
	.m1_galleryThumbs .swiper-button-next {
		width: 40px;
		height: 100%;
		bottom: auto !important;
		top: 0 !important;
	}

	.m1_galleryThumbs .swiper-button-prev {
		left: 0;
		background: url(../images/zuojiana.png) center no-repeat;
	}

	.m1_galleryThumbs .swiper-button-next {
		left: auto !important;
		right: 0;
		background: url(../images/youjiana.png) center no-repeat;
	}
}


.m4_tit5 {}

.m4_tit5 .h2 {
	font-size: 1.88vw;
	line-height: 1.2em;
}

.pro_more {}

.pro_more .list {
	margin-top: 1.04vw;
}

.index_product1 {}

.index_product1 ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
	flex-wrap: wrap;
}

.index_product1 ul li {
	width: calc((100% - 40px)/3);
	margin: 0 0 20px 20px;
	position: relative;
	text-align: center;
	overflow: hidden;
}

.index_product1 ul li:nth-child(3n-2) {
	margin-left: 0;
}

.index_product1 ul li .img {
	padding-bottom: 58%;
	position: relative;
	overflow: hidden;
}

.index_product1 ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
	transition: all .3s ease;
}

.index_product1 ul li:hover .img img {
	transform: scale(1.1);
}

.index_product1 ul li .txtbg {
	width: 100%;
	height: 100%;
	background: rgba(202, 10, 19, 0.9);
	color: #fff;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	visibility: hidden;
	transform: scale(1.1);
	transition: all .3s ease;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.index_product1 ul li:hover .txtbg {
	opacity: 1;
	visibility: visible;
	transform: scale(1);
}

.index_product1 ul li .txt {
	width: 80%;
	padding: 1vw 0;
	border-top: 1px solid #fff;
	border-bottom: 1px solid #fff;
}

.index_product1 ul li .txt .h2 {
	font-size: 1.25vw;
	line-height: 1.2em;
}

.index_product1 ul li .txt .h3 {
	display: none;
}

@media(max-width:999px) {
	.m4_tit5 .h2 {
		font-size: 18px;
		line-height: 1.2em;
	}

	.pro_more .list {
		margin-top: 10px;
	}

	.index_product1 ul {
		display: block;
	}

	.index_product1 ul li {
		width: 100%;
		margin: 0 0 20px 0;
	}

	.index_product1 ul li .txtbg {
		background: none;
		opacity: 1;
		visibility: visible;
		transform: scale(1);
	}

	.index_product1 ul li:hover .txtbg {
		background: rgba(202, 10, 19, 0.9);
	}

	.index_product1 ul li .txt {
		width: 80%;
		padding: 10px 0;
	}

	.index_product1 ul li .txt .h2 {
		font-size: 16px;
		line-height: 1.2em;
	}
}


/*服务*/
.m4_contact1bg {
	padding: 4.68vw 0 6.25vw 0;
	background: #f4f4f4;
}

.m4_contact1 {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-end;
	align-items: flex-end;
	flex-direction: row-reverse;
}

.m4_contact1_lt {
	width: 30%;
}

.m4_contact1_lt .content {
	margin-top: 3.64vw;
}

.m4_contact1_lt .content .h2 {
	font-size: 1.25vw;
	line-height: 4.16vw;
	text-align: center;
	background: var(--primary-color);
	color: #fff;
}

.m4_contact1_lt ul {
	background: #fff;
	padding: 1.56vw 8%;
}

.m4_contact1_lt ul li {
	font-size: .72vw;
	line-height: 1.6em;
}

.m4_contact1_lt ul li h2 {
	font-size: .94vw;
	line-height: 1.8em;
	font-weight: bold;
	margin-bottom: .78vw;
}

.m4_contact1_lt ul li span {
	display: inline-block;
	width: 2.16vw;
	/* opacity:.8;*/
	text-justify: inter-ideograph;
	text-align: justify;
	-moz-text-align-last: justify;
	text-align-last: justify;
}

.m4_contact1_rt {
	width: 65%;
}

.m4_contact1_rt img {
	display: block;
	margin: 0 auto;
	max-width: 100%;
}

.m4_contact1_rt p {
	padding: 0;
}

.m4_contact1_rt iframe {
	display: block;
}

@media(max-width:999px) {
	.m4_contact1bg {
		padding: 30px 0;
	}

	.m4_contact1 {
		display: block;
		padding-top: 57px;
		position: relative;
	}

	.m4_contact1 .m4_tit1 {
		position: absolute;
		left: 0;
		top: 0;
	}

	.m4_contact1_lt {
		width: 100%;
	}

	.m4_contact1_lt .content {
		margin-top: 0;
	}

	.m4_contact1_lt .content .h2 {
		font-size: 18px;
		line-height: 38px;
	}

	.m4_contact1_lt ul {
		padding: 20px 5%;
	}

	.m4_contact1_lt ul li {
		font-size: 12px;
		line-height: 1.6em;
	}

	.m4_contact1_lt ul li h2 {
		font-size: 14px;
		line-height: 1.8em;
		margin-bottom: 10px;
	}

	.m4_contact1_lt ul li span {
		width: 36px;
	}

	.m4_contact1_rt {
		width: 100%;
	}
}

.m4_contact2bg {
	padding: 5.2vw 0 0 0;
}

.m4_contact2 {
	margin-top: 2.6vw;
	background: #999;
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
}

.m4_contact2 .list {}

.m4_contact2 .list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_contact2 .list ul li {
	width: 100%;
	height: 700px;
	color: #fff;
	position: relative;
}

.m4_contact2 .list ul li .nr_box {
	width: 100%;
	background: rgba(0, 0, 0, 0.6);
	position: absolute;
	bottom: 0;
	left: 0;
}

.m4_contact2 .list ul li:hover .nr_box {
	height: 100%;
}

.m4_contact2 .list ul li .txtbg {
	padding: 0 14%;
}

.m4_contact2 .list ul li .h2 {
	font-size: 1.46vw;
	line-height: 1.2em;
	height: 145px;
	text-align: center;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_contact2 .list ul li:hover .h2 {
	background: url(../images/hengjian.png) bottom center no-repeat;
	background-size: 100% auto;
}

.m4_contact2 .list ul li .txt {
	display: none;
	margin-top: 1vw;
}

.m4_contact2 .list ul li:hover .txt {
	display: block;
}

.m4_contact2 .list ul li .h3 {
	font-size: .72vw;
	line-height: 1.2em;
	max-height: 500px;
	overflow-y: auto;
}

@media(max-width:999px) {
	.m4_contact2bg {
		padding: 30px 0 0 0;
	}

	.m4_contact2 {
		margin-top: 20px;
		padding: 0 5%;
	}

	.m4_contact2 .list ul {
		display: block;
	}

	.m4_contact2 .list ul li {
		width: 100%;
		height: 400px;
		margin: 10px 0;
	}

	.m4_contact2 .list ul li .nr_box {
		height: 100%;
	}

	.m4_contact2 .list ul li .txtbg {
		padding: 0 5%;
	}

	.m4_contact2 .list ul li .h2 {
		font-size: 18px;
		line-height: 1.2em;
		height: 60px;
		background: url(../images/hengjian.png) bottom center no-repeat;
		background-size: 100% auto;
	}

	.m4_contact2 .list ul li .txt {
		display: block;
		margin-top: 10px;
	}

	.m4_contact2 .list ul li .h3 {
		font-size: 14px;
		line-height: 1.2em;
		max-height: 300px;
	}
}


.m4_contact3bg {
	padding: 4.68vw 0;
	background: #f4f4f4;
}

.m4_contact3 {}

.m4_contact3 .list {
	background: #fff;
	margin-top: 1.56vw;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_contact3_lt {
	width: 54%;
	padding: 2.08vw 5% 2.08vw 6%;
	display: none;
}

.m4_contact3_lt .txt {
	max-height: 29vw;
	overflow-y: auto;
	font-size: .72vw;
	line-height: 2em;
}

.m4_contact3_rt {
	width: 100%;
}

.m4_contact3_rt .h2 {
	font-size: 2.24vw;
	line-height: 7.08vw;
	background: var(--primary-color);
	color: #fff;
	text-align: center;
	font-weight: bold;
	margin-top: -7.08vw;
}

.m4_contact3_rt .img {
	position: relative;
}

.m4_contact3_rt .img img {
	display: block;
	width: 100%;
	height: 565px;
}

.m4_contact3_rt .message2 {
	width: 60%;
	padding: 3vw 10% 1.96vw 10%;
	background: rgba(0, 0, 0, .5);
	position: absolute;
	top: 10%;
	left: 50%;
	transform: translate(-50%, 0);
}

.m4_contact3_rt .message2 .h3 {
	text-align: center;
	color: #fff;
	font-size: 1.88vw;
	line-height: 1.2em;
	font-weight: bold;
	margin-bottom: 3vw;
}

.m4_contact3_rt .message2 form {}

.m4_contact3_rt .message2 ul li {
	margin-bottom: 1.04vw;
}

.m4_contact3_rt .message2 .input_text {
	border: 1px solid #ccc;
	background: #fff;
	height: 2.08vw;
	line-height: 2.08vw;
	padding: 0 10px;
	width: calc(100% - 22px);
}

.m4_contact3_rt .message2 textarea {
	border: 1px solid #ccc;
	background: #fff;
	height: 4.16vw;
	line-height: 2.08vw;
	padding: 0 10px;
	width: calc(100% - 22px);
}

.m4_contact3_rt .message2 .input_button {
	display: block;
	margin: 0 auto;
	width: 50%;
	height: 2.08vw;
	line-height: 2.08vw;
	cursor: pointer;
	background: var(--primary-color);
	color: #fff;
}

.m4_contact3_rt .message2 .input_button:hover {
	opacity: .9;
}

@media(max-width:999px) {
	.m4_contact3bg {
		padding: 30px 0;
	}

	.m4_contact3 .list {
		margin-top: 30px;
		display: block;
	}

	.m4_contact3_lt {
		width: 90%;
		padding: 20px 5%;
	}

	.m4_contact3_lt .txt {
		max-height: 100%;
		overflow: visible;
		font-size: 14px;
		line-height: 2em;
	}

	.m4_contact3_rt {
		width: 100%;
	}

	.m4_contact3_rt .h2 {
		font-size: 22px;
		line-height: 52px;
		margin-top: 0;
	}

	.m4_contact3_rt .message2 {
		width: 80%;
		padding: 5vw 5% 2.5vw 5%;
	}

	.m4_contact3_rt .message2 .h3 {
		font-size: 20px;
		line-height: 1.2em;
		margin-bottom: 5vw;
	}

	.m4_contact3_rt .message2 ul li {
		margin-bottom: 2.5vw;
	}

	.m4_contact3_rt .message2 .input_text {
		height: 40px;
		line-height: 40px;
		padding: 0 10px;
		width: calc(100% - 22px);
	}

	.m4_contact3_rt .message2 textarea {
		height: 80px;
		line-height: 40px;
		padding: 0 10px;
		width: calc(100% - 22px);
	}

	.m4_contact3_rt .message2 .input_button {
		height: 42px;
		line-height: 40px;
	}
}



/*关于*/
.m4_aboutus1bg {
	padding: 5.2vw 0;
	background: #efefef;
}

.m4_aboutus1 {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_aboutus1_lt {
	width: 52%;
}

.m4_aboutus1_lt .content {
	margin-top: 1.56vw;
	font-size: .88vw;
	line-height: 1.6em;
}

.m4_aboutus1_rt {
	width: 42%;
}

.m4_aboutus1_rt .list {
	margin-bottom: 2.6vw;
}

.m4_aboutus1_rt .list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_aboutus1_rt .list ul li {}

.m4_aboutus1_rt .list ul li .imgbg {
	display: none;
}

.m4_aboutus1_rt .list ul li .txt {}

.m4_aboutus1_rt .list ul li .txt .h2 {
	font-size: 2.76vw;
	line-height: 1em;
	font-weight: bold;
	font-family: 'dincond';
	margin-bottom: .4vw;
}

.m4_aboutus1_rt .list ul li .txt .h3 {
	font-size: .84vw;
	line-height: 1.6em;
	opacity: .5;
}

.m4_aboutus1_rt .img {}

.m4_aboutus1_rt .img img {
	display: block;
	width: 100%;
}

@media(max-width:999px) {
	.m4_aboutus1bg {
		padding: 30px 0;
	}

	.m4_aboutus1 {
		display: block;
	}

	.m4_aboutus1_lt {
		width: 100%;
		margin-bottom: 20px;
	}

	.m4_aboutus1_lt .content {
		margin-top: 10px;
		font-size: 14px;
		line-height: 1.6em;
	}

	.m4_aboutus1_rt {
		width: 100%;
	}

	.m4_aboutus1_rt .list {
		margin-bottom: 20px;
	}

	.m4_aboutus1_rt .list ul li .txt .h2 {
		font-size: 43px;
		line-height: 1em;
		margin-bottom: 10px;
	}

	.m4_aboutus1_rt .list ul li .txt .h3 {
		font-size: 14px;
		line-height: 1.6em;
	}
}

.m4_aboutus2bg {
	padding: 5.2vw 0;
}

.m4_aboutus2 {}

.m4_aboutus2 .list {
	margin-top: 2.6vw;
}

.m4_aboutus2 .list ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.m4_aboutus2 .list ul li {
	width: 30%;
	margin-left: 5px;
	height: 500px;
	position: relative;
	overflow: hidden;
	transition: all .3s ease;
}

.m4_aboutus2 .list ul li:nth-child(1) {
	margin-left: 0;
}

.m4_aboutus2 .list ul li .nr_box1 {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	background: #000;
	transition: all .3s ease;
}

.m4_aboutus2 .list ul li .nr_box1 .img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
}

.m4_aboutus2 .list ul li .nr_box1 .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m4_aboutus2 .list ul li .nr_box1 .txtbg {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.6);
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_aboutus2 .list ul li .nr_box1 .txt {
	text-align: center;
	color: #fff;
}

.m4_aboutus2 .list ul li .nr_box1 .txt .h2 {
	font-size: 1.14vw;
	line-height: 1.2em;
	writing-mode: vertical-rl;
	/* 从右向左竖排 */
	text-orientation: upright;
	/* 保持正常显示（非旋转）*/
}

.m4_aboutus2 .list ul li .nr_box2 {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	opacity: 0;
	visibility: hidden;
	background: #999;
	transition: all .3s ease;
}

.m4_aboutus2 .list ul li .nr_box2 .img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
}

.m4_aboutus2 .list ul li .nr_box2 .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.m4_aboutus2 .list ul li .nr_box2 .txtbg {
	width: 226px;
	height: 100%;
	background: rgba(202, 10, 19, 0.84);
	position: absolute;
	top: 0;
	right: 0;
	z-index: 2;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.m4_aboutus2 .list ul li .nr_box2 .txt {
	width: 90%;
	color: #fff;
}

.m4_aboutus2 .list ul li .nr_box2 .txt .h2 {
	font-size: 1.14vw;
	line-height: 1.2em;
	margin-bottom: .3vw;
}

.m4_aboutus2 .list ul li .nr_box2 .txt .h3 {
	font-size: 1.14vw;
	line-height: 1.2em;
	font-weight: bold;
	opacity: .3;
	text-transform: uppercase;
	margin-bottom: 2vw;
}

.m4_aboutus2 .list ul li .nr_box2 .txt .h4 {
	font-size: .84vw;
	line-height: 1.6em;
}

.m4_aboutus2 .list ul li.on {
	width: calc(44% - 20px);
}

.m4_aboutus2 .list ul li.on .nr_box1 {
	opacity: 0;
	visibility: hidden;
}

.m4_aboutus2 .list ul li.on .nr_box2 {
	opacity: 1;
	visibility: visible;
}

@media(max-width:999px) {
	.m4_aboutus2bg {
		padding: 30px 0;
	}

	.m4_aboutus2 .list {
		margin-top: 20px;
	}

	.m4_aboutus2 .list ul {
		display: block
	}

	.m4_aboutus2 .list ul li {
		width: 100% !important;
		margin: 0;
		height: 200px;
	}

	.m4_aboutus2 .list ul li .nr_box1 {
		display: none;
	}

	.m4_aboutus2 .list ul li .nr_box2 {
		width: 100%;
		height: 100%;
		opacity: 1;
		visibility: visible;
	}

	.m4_aboutus2 .list ul li .nr_box2 .txtbg {
		width: 50%;
		height: 100%;
		right: 0;
	}

	.m4_aboutus2 .list ul li .nr_box2 .txt .h2 {
		font-size: 16px;
		line-height: 1.2em;
		margin-bottom: 5px;
	}

	.m4_aboutus2 .list ul li .nr_box2 .txt .h3 {
		font-size: 14px;
		line-height: 1.2em;
		margin-bottom: 5px;
	}

	.m4_aboutus2 .list ul li .nr_box2 .txt .h4 {
		font-size: 12px;
		line-height: 1.6em;
	}

	.m4_aboutus2 .list ul li:nth-child(2n-1) .nr_box2 .txtbg {
		right: auto;
		left: 0;
	}
}

.m4_aboutus4bg {
	padding: 5.2vw 0;
	background: #ffffff;
}

.m4_aboutus4 {
	color: #000;
}

.m4_aboutus4 .list {
	margin-top: 2.6vw;
}

.team_swiper {
	position: relative;
}

.team_swiper .swiper-container {}

.team_swiper .swiper-container .swiper-slide {
	text-align: center;
}

.team_swiper .swiper-container .swiper-slide .nr_box {}

.team_swiper .swiper-container .swiper-slide .img {
	padding-bottom: 125%;
	position: relative;
	overflow: hidden;
	margin-bottom: 1vw;
}

.team_swiper .swiper-container .swiper-slide .img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.team_swiper .swiper-container .swiper-slide .txt {}

.team_swiper .swiper-container .swiper-slide .txt .h2 {
	font-size: 1.25vw;
	line-height: 1.4em;
}

.team_swiper .swiper-container .swiper-slide .txt .h3 {
	font-size: .84vw;
	line-height: 1.4em;
	opacity: .4;
}

.team_swiper .swiper-pagination {
	display: none;
}

.team_swiper .swiper-button-prev,
.team_swiper .swiper-button-next {
	width: 4.5vw;
	height: 4.5vw;
	margin-top: -2.25vw;
	background-color: rgba(255, 255, 255, 0.1);
	background-size: .72vw 1.46vw;
}

.team_swiper .swiper-button-prev:hover,
.team_swiper .swiper-button-next:hover {
	background-color: var(--primary-color);
}

.team_swiper .swiper-button-prev {
	left: -7vw;
}

.team_swiper .swiper-button-next {
	right: -7vw;
}

@media(max-width:999px) {
	.m4_aboutus4bg {
		padding: 30px 0;
	}

	.m4_aboutus4 .list {
		margin-top: 20px;
	}

	.team_swiper {
		padding: 0 40px;
	}

	.team_swiper .swiper-container .swiper-slide .img {
		margin-bottom: 10px;
	}

	.team_swiper .swiper-container .swiper-slide .txt .h2 {
		font-size: 16px;
		line-height: 1.4em;
	}

	.team_swiper .swiper-container .swiper-slide .txt .h3 {
		font-size: 14px;
		line-height: 1.4em;
	}

	.team_swiper .swiper-button-prev,
	.team_swiper .swiper-button-next {
		width: 40px;
		height: 40px;
		margin-top: -20px;
		background-size: 10px 20px;
	}

	.team_swiper .swiper-button-prev {
		left: 0;
	}

	.team_swiper .swiper-button-next {
		right: 0;
	}
}


.m4_aboutus5bg {
	padding: 5.2vw 0;
	background: #f9f9f9;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.m4_aboutus5 {}

.m4_aboutus5 .list {
	margin-top: 1.3vw;
}

.history_swiper {
	position: relative;
}

.history_swiper:before {
	content: "";
	width: 100%;
	height: 2px;
	background: #ccc;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

.history_swiper .swiper-container {}

.history_swiper .swiper-container .swiper-slide {
	position: relative;
}

.history_swiper .swiper-container .swiper-slide:before {
	content: "";
	width: .52vw;
	height: .52vw;
	border: .26vw solid var(--primary-color);
	background: #fff;
	border-radius: 100%;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.history_swiper .swiper-container .swiper-slide .nr_box {}

.history_swiper .swiper-container .swiper-slide .txtbg {
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
	flex-direction: column;
}

.history_swiper .swiper-container .swiper-slide:nth-child(2n) .txtbg {
	flex-direction: column-reverse;
}

.history_swiper .swiper-container .swiper-slide .h2 {
	font-size: 2.5vw;
	line-height: 1em;
	font-weight: bold;
	text-align: center;
	/* height: 220px; */
	height: 261px;
	margin: 40px 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.history_swiper .swiper-container .swiper-slide .txt {
	background: #fff;
	border-radius: 10px;
	padding: 10px 5%;
	width: 90%;
	margin: 40px 0;
}

.history_swiper .swiper-container .swiper-slide .h3 {
	font-size: .84vw;
	line-height: 1.4em;
	opacity: .7;
	/* height: 200px; */
	overflow-y: auto;
	text-align: center;
}

.history_swiper .swiper-pagination {
	display: none;
}

.history_swiper .swiper-button-prev,
.history_swiper .swiper-button-next {
	width: 4.5vw;
	height: 4.5vw;
	margin-top: -2.25vw;
	background-color: #ccc;
	background-size: .72vw 1.46vw;
}

.history_swiper .swiper-button-prev:hover,
.history_swiper .swiper-button-next:hover {
	background-color: var(--primary-color);
}

.history_swiper .swiper-button-prev {
	left: -7vw;
}

.history_swiper .swiper-button-next {
	right: -7vw;
}

@media(max-width:999px) {
	.m4_aboutus5bg {
		padding: 30px 0;
	}

	.m4_aboutus5 .list {
		margin-top: 0;
	}

	.history_swiper {
		padding: 0 40px;
	}

	.history_swiper:before {
		top: 86px;
		transform: translateY(0);
	}

	.history_swiper .swiper-container .swiper-slide:before {
		content: "";
		width: 8px;
		height: 8px;
		border: 2px solid var(--primary-color);
		top: 86px;
	}

	.history_swiper .swiper-container .swiper-slide .txtbg {
		display: block;
	}

	.history_swiper .swiper-container .swiper-slide .h2 {
		font-size: 28px;
		line-height: 28px;
		height: 56px;
		margin: 30px 0;
	}

	.history_swiper .swiper-container .swiper-slide .txt {
		padding: 10px 15px;
		margin: 30px 0;
	}

	.history_swiper .swiper-container .swiper-slide .h3 {
		font-size: 14px;
		line-height: 1.4em;
		height: 150px;
	}

	.history_swiper .swiper-button-prev,
	.history_swiper .swiper-button-next {
		width: 40px;
		height: 40px;
		margin-top: -20px;
		background-size: 10px 20px;
		top: 86px;
	}

	.history_swiper .swiper-button-prev {
		left: 0;
	}

	.history_swiper .swiper-button-next {
		right: 0;
	}
}










/*Add------------------------------------------------------------------------------*/


/*提示框*/
.popup_tip_box {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999999;
}

.popup_tip_close1 {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.popup_tipbg {
	min-width: 100px;
	max-width: 750px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.popup_tip {
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}

.popup_tip_close2 {
	display: none;
}

.popup_tip_txt {
	padding: 15px 20px;
	text-align: center;
	font-size: 14px;
	line-height: 24px;
}

.popup_tip_txt span {
	display: inline-block;
	padding-left: 30px;
	position: relative;
}

.popup_tip_txt span i {
	width: 24px;
	height: 24px;
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	position: absolute;
	left: 0;
	top: 0;
}

.success .popup_tip_txt span {
	color: #4ebb23;
}

.error .popup_tip_txt span {
	color: #f34b51;
}

.warning .popup_tip_txt span {
	color: #f1b306;
}

.success .popup_tip_txt span i {
	background-image: url(../images/ico_success.png);
}

.error .popup_tip_txt span i {
	background-image: url(../images/ico_error.png);
}

.warning .popup_tip_txt span i {
	background-image: url(../images/ico_warning.png);
}

@-webkit-keyframes fadeInUp2 {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, 100%, 0);
		transform: translate3d(0, 100%, 0)
	}

	to {
		opacity: 1;
		-webkit-transform: none;
		transform: none
	}
}

@keyframes fadeInUp2 {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, 100%, 0);
		transform: translate3d(0, 100%, 0)
	}

	to {
		opacity: 1;
		-webkit-transform: none;
		transform: none
	}
}

.fadeInUp2 {
	-webkit-animation-duration: .6s;
	animation-duration: .6s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
	-webkit-animation-name: fadeInUp2;
	animation-name: fadeInUp2
}


/*筛选*/
.screen_btn {
	position: fixed;
	top: 70px;
	right: calc((100% - 1200px)/2 - 50px);
	z-index: 11;
	display: none;
}

.screen_btn a {
	display: block;
	width: 40px;
	height: 40px;
	background-color: var(--secondary-color);
	background-position: center;
	background-repeat: no-repeat;
	background-size: 20px auto;
	background-image: url(../images/ico_screen.png);
}

.screen_close {
	font-size: 0;
	width: 40px;
	height: 40px;
	cursor: pointer;
	border-radius: 100%;
	background: url(../images/chahao2.png) center no-repeat;
	position: absolute;
	top: 0;
	right: calc((100% - 1200px)/2 - 50px);
	z-index: 2;
	display: none;
}

.screen {
	margin: 0 10px;
}

.screen_box {
	width: 100%;
	font-size: 14px;
	line-height: 28px;
	background: #fff;
	box-shadow: 0 0 1px #999;
	margin-bottom: 10px;
	position: relative;
	z-index: 22;
}

.screen_box>ul {
	position: relative;
	padding: 0;
}

.screen_box>ul>li {
	position: relative;
	padding: 10px 0 0 90px;
	border-bottom: 1px solid #eee;
}

.screen_box>ul>li:before {
	content: "";
	width: 80px;
	height: 100%;
	background: #fafafa;
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
}

.screen_box>ul>li:nth-child(n+3) {
	display: none;
}

.screen_box.active>ul>li:nth-child(n+3) {
	display: block;
}

.screen_box>ul>li>span {
	display: block;
	font-size: 14px;
	line-height: 30px;
	position: absolute;
	left: 0;
	top: 10px;
	width: 80px;
	text-align: center;
}

.screen_box>ul>li .boxbg {
	/* height:35px;*/
	overflow: hidden;
	position: relative;
	/* padding-right:30px;*/
}

.screen_box>ul>li .boxbg.active {
	/* height:auto;*/
}

.screen_box .box_btn {
	display: none;
	padding-bottom: 0;
}

.screen_box .box_btn i {
	display: block;
	margin: 0 auto;
	width: 40px;
	height: 40px;
	background: url(../images/ico_down1.png) center no-repeat;
	cursor: pointer;
}

.screen_box .box_btn i.i1 {}

.screen_box .box_btn i.i2 {
	background-image: url(../images/ico_up1.png);
	display: none;
}

.screen_box.active .box_btn i.i1 {
	display: none;
}

.screen_box.active .box_btn i.i2 {
	display: block;
}

.screen_box>ul>li .box {}

.screen_box>ul>li a {
	display: inline-block;
	padding: 0 15px;
	color: #999;
	border: 1px solid transparent;
	margin: 0 0 10px 0;
	border-radius: 40px;
}

.screen_box>ul>li a:hover {
	color: var(--primary-color);
	border-color: var(--primary-color);
}

.screen_box>ul>li a.hover {
	color: #fff;
	border-color: var(--primary-color);
	background: var(--primary-color);
}

.screen.tfixed .screen_box {
	position: fixed;
	top: 70px;
	left: 0;
	z-index: 33;
	transform: translateY(-100%);
	transition: all .3s ease;
	opacity: 0;
	visibility: hidden;
}

.screen.tfixed.shown .screen_box {
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
}

.screen.tfixed.hiden .screen_box {
	transform: translateY(-100%);
	opacity: 0;
	visibility: hidden;
}

.screen.tfixed .screen_box>ul {
	width: 1200px;
	margin: 0 auto;
}

.screen.tfixed .screen_btn {
	display: block;
}

.screen.tfixed .screen_close {
	display: block;
}

.screen.active {
	position: fixed;
	left: 0;
	top: 0;
	padding: 0;
}

.screen.active>ul {
	width: 70%;
	margin: 0 auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}

.screen.active>ul>li {
	width: 100%;
	position: static;
	padding: 0;
	border: none;
	cursor: pointer;
	text-align: center;
}

.screen.active>ul>li>span {
	position: relative;
	left: auto;
	top: auto;
	line-height: 60px;
	display: inline-block;
}

.screen.active>ul>li>span:after {
	content: "";
	width: 20px;
	height: 100%;
	background: url(../images/ico_down1.png) center no-repeat;
	position: absolute;
	top: 0;
	left: 100%;
}

.screen.active>ul>li:hover>span:after {
	background-image: url(../images/ico_up1.png);
}

.screen.active>ul>li .boxbg {
	width: 100%;
	background: #fff;
	box-shadow: 0 0 5px rgba(0, 0, 0, .1);
	position: absolute;
	top: 100%;
	left: 0;
	display: none;
}

.screen.active>ul>li:hover .boxbg {
	display: block;
}

.screen.active>ul>li .box {
	width: 70%;
	margin: 0 auto;
	padding: 20px 0;
}

@media(max-width:1699px) {
	/*.screen_btn{ right:calc(10% - 40px)}
.screen_close{ right:calc(10% - 40px)}
.screen.tfixed .screen_box>ul{ width:80%;}
.screen.active>ul{ width:80%;}
.screen.active>ul>li .box{ width:80%; }*/
}

@media(max-width:1279px) {
	/*.screen_btn{ right:calc(5% - 40px)}
.screen_close{ right:calc(5% - 40px)}*/
}

@media(max-width:999px) {
	.screen {
		margin: 0 5px;
	}

	.screen_box {
		font-size: 12px;
		line-height: 16px;
		/* margin-top:35px;*/
	}

	.screen.tfixed .screen_box {
		top: 60px;
		display: block;
	}

	.screen_btn {
		right: 0
	}

	.screen_close {
		right: 0;
	}

	.screen_box>ul {
		max-height: calc(100vh - 120px);
		overflow-y: auto;
	}

	.screen_box>ul>li {
		/* margin-bottom:15px;*/
		padding-bottom: 10px;
		padding-left: 65px;
	}

	.screen_box>ul>li:before {
		width: 60px;
	}

	.screen_box>ul>li>span {
		font-size: 12px;
		line-height: 18px;
		width: 60px;
	}

	.screen_box>ul>li a {
		padding: 0 5px;
		margin: 0 5px 5px 0;
	}

	.screen.tfixed .screen_box>ul {
		width: 90%;
	}

	.screen.active>ul {
		width: 90%;
	}

	.screen.active>ul>li .box {
		width: 90%;
	}
}






/*news1*/
.index_news1 {
	padding: 40px 0;
	background: #f2f2f2;
}

.index_news1 ul li {
	float: left;
	width: calc((100% - 20px)/2);
	margin: 0 20px 20px 0;
	background: #fff;
}

.index_news1 ul li:nth-child(2n) {
	margin-right: 0;
}

.index_news1 ul li .nr_box {
	border: 1px solid #f2f2f2;
}

.index_news1 ul li .imgbg {
	float: left;
	width: 25%;
}

.index_news1 ul li .img {
	position: relative;
	height: 166px;
}

.index_news1 ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.index_news1 ul li .txtbg {
	float: right;
	width: 75%;
}

.index_news1 ul li .txt {
	padding: 20px 20px;
}

.index_news1 ul li .txt .h2 {
	font-size: 24px;
	line-height: 34px;
	height: 34px;
	overflow: hidden;
}

.index_news1 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 10px 0 0 0;
}

.index_news1 ul li .txt .time {
	font-size: 14px;
	line-height: 24px;
	color: #999;
	padding-left: 24px;
	position: relative;
	margin: 10px 0 0 0;
}

.index_news1 ul li .txt .time i {
	width: 20px;
	height: 24px;
	background: url(../images/ico_time.png) center no-repeat;
	position: absolute;
	left: 0;
	top: 0;
}

@media(max-width:999px) {
	.index_news1 ul li {
		float: left;
		width: 100%;
		margin: 0 0 20px 0;
	}
}


/*news2*/
.index_news2 {
	padding: 40px 0;
}

.index_news2 ul li {
	float: left;
	width: calc((100% - 20px)/2);
	margin: 0 20px 0 0;
	border-bottom: 1px solid #ccc;
	padding: 20px 0;
}

.index_news2 ul li:nth-child(2n) {
	margin-right: 0;
}

.index_news2 ul li .txt {}

.index_news2 ul li .txt .h2 {
	font-size: 16px;
	line-height: 26px;
	height: 26px;
	overflow: hidden;
	padding-left: 25px;
	position: relative;
}

.index_news2 ul li .txt .h2:before {
	content: "";
	width: 6px;
	height: 6px;
	background: #000;
	position: absolute;
	left: 0;
	top: 10px;
}

.index_news2 ul li .txt .h2 a {
	float: left;
	width: 70%;
	height: 26px;
	overflow: hidden;
	color: #333;
}

.index_news2 ul li .txt .h2 span {
	float: right;
	color: #999;
}

.index_news2 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 5px 0 0 0;
}

@media(max-width:999px) {
	.index_news2 ul li {
		float: left;
		width: 100%;
		margin: 0 0 20px 0;
	}
}


/*news3*/
.index_news3 {
	padding: 40px 0;
}

.index_news3 ul li {
	float: left;
	width: calc((100% - 20px)/2);
	margin: 0 20px 20px 0;
}

.index_news3 ul li:nth-child(2n) {
	margin-right: 0;
}

.index_news3 ul li .date {
	float: left;
	width: 80px;
	height: 80px;
	background: #f2f2f2;
	color: #999;
	text-align: center;
}

.index_news3 ul li .date strong {
	display: block;
	font-size: 36px;
	line-height: 36px;
	padding: 15px 0 2px 0;
}

.index_news3 ul li .date span {
	display: block;
	font-size: 12px;
	line-height: 12px;
}

.index_news3 ul li .txt {
	float: right;
	width: calc(100% - 100px);
}

.index_news3 ul li .txt .h2 {
	font-size: 16px;
	line-height: 26px;
	height: 26px;
	overflow: hidden;
}

.index_news3 ul li .txt .h2 a {
	color: #333;
}

.index_news3 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 5px 0 0 0;
}

@media(max-width:999px) {
	.index_news3 ul li {
		float: left;
		width: 100%;
		margin: 0 0 20px 0;
	}
}

/*inner_news1*/
.inside_news1 {
	padding: 40px 0;
	background: #f2f2f2;
}

.inside_news1 ul li {
	float: left;
	width: calc((100% - 20px)/2);
	margin: 0 20px 20px 0;
	background: #fff;
}

.inside_news1 ul li:nth-child(2n) {
	margin-right: 0;
}

.inside_news1 ul li .nr_box {
	border: 1px solid #f2f2f2;
}

.inside_news1 ul li .imgbg {
	float: left;
	width: 25%;
}

.inside_news1 ul li .img {
	position: relative;
	height: 166px;
}

.inside_news1 ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.inside_news1 ul li .txtbg {
	float: right;
	width: 75%;
}

.inside_news1 ul li .txt {
	padding: 20px 20px;
}

.inside_news1 ul li .txt .h2 {
	font-size: 24px;
	line-height: 34px;
	height: 34px;
	overflow: hidden;
}

.inside_news1 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 10px 0 0 0;
}

.inside_news1 ul li .txt .time {
	font-size: 14px;
	line-height: 24px;
	color: #999;
	padding-left: 24px;
	position: relative;
	margin: 10px 0 0 0;
}

.inside_news1 ul li .txt .time i {
	width: 20px;
	height: 24px;
	background: url(../images/ico_time.png) center no-repeat;
	position: absolute;
	left: 0;
	top: 0;
}

@media(max-width:999px) {
	.inside_news1 ul li {
		float: left;
		width: 100%;
		margin: 0 0 20px 0;
	}
}


/*inner_news2*/
.inside_news2 {
	padding: 40px 0;
}

.inside_news2 ul li {
	float: left;
	width: calc((100% - 20px)/2);
	margin: 0 20px 0 0;
	border-bottom: 1px solid #ccc;
	padding: 20px 0;
}

.inside_news2 ul li:nth-child(2n) {
	margin-right: 0;
}

.inside_news2 ul li .txt {}

.inside_news2 ul li .txt .h2 {
	font-size: 16px;
	line-height: 26px;
	height: 26px;
	overflow: hidden;
	padding-left: 25px;
	position: relative;
}

.inside_news2 ul li .txt .h2:before {
	content: "";
	width: 6px;
	height: 6px;
	background: #000;
	position: absolute;
	left: 0;
	top: 10px;
}

.inside_news2 ul li .txt .h2 a {
	float: left;
	width: 70%;
	height: 26px;
	overflow: hidden;
	color: #333;
}

.inside_news2 ul li .txt .h2 span {
	float: right;
	color: #999;
}

.inside_news2 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 5px 0 0 0;
}

@media(max-width:999px) {
	.inside_news2 ul li {
		float: left;
		width: 100%;
		margin: 0 0 20px 0;
	}
}


/*inner_news3*/
.inside_news3 {
	padding: 40px 0;
}

.inside_news3 ul li {
	float: left;
	width: calc((100% - 20px)/2);
	margin: 0 20px 20px 0;
}

.inside_news3 ul li:nth-child(2n) {
	margin-right: 0;
}

.inside_news3 ul li .date {
	float: left;
	width: 80px;
	height: 80px;
	background: #f2f2f2;
	color: #999;
	text-align: center;
}

.inside_news3 ul li .date strong {
	display: block;
	font-size: 36px;
	line-height: 36px;
	padding: 15px 0 2px 0;
}

.inside_news3 ul li .date span {
	display: block;
	font-size: 12px;
	line-height: 12px;
}

.inside_news3 ul li .txt {
	float: right;
	width: calc(100% - 100px);
}

.inside_news3 ul li .txt .h2 {
	font-size: 16px;
	line-height: 26px;
	height: 26px;
	overflow: hidden;
}

.inside_news3 ul li .txt .h2 a {
	color: #333;
}

.inside_news3 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 5px 0 0 0;
}

@media(max-width:999px) {
	.inside_news3 ul li {
		float: left;
		width: 100%;
		margin: 0 0 20px 0;
	}
}

/*inpic1*/
.inside_picList1 {
	padding: 40px 0;
}

.inside_picList1 ul li {
	float: left;
	width: calc((100% - 60px)/4);
	margin: 0 20px 20px 0;
	text-align: center;
	background: #fff;
}

.inside_picList1 ul li:nth-child(4n) {
	margin-right: 0;
}

.inside_picList1 ul li .nr_box {
	border: 1px solid #f2f2f2;
}

.inside_picList1 ul li .img {
	padding-bottom: 100%;
	position: relative;
}

.inside_picList1 ul li .img img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.inside_picList1 ul li .txtbg {}

.inside_picList1 ul li .txt {
	padding: 20px 10px;
}

.inside_picList1 ul li .txt .h2 {
	font-size: 24px;
	line-height: 34px;
	height: 34px;
	overflow: hidden;
}

.inside_picList1 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 10px 0 0 0;
}

@media(max-width:999px) {
	.inside_picList1 ul li {
		float: left;
		width: calc((100% - 20px)/2);
		margin: 0 20px 20px 0;
	}

	.inside_picList1 ul li:nth-child(4n) {
		margin-right: 20px;
	}

	.inside_picList1 ul li:nth-child(2n) {
		margin-right: 0;
	}
}

/*inphoto1*/
.inside_photo1 {
	padding: 40px 0;
}

.inside_photo1 ul li {
	float: left;
	width: calc((100% - 60px)/4);
	margin: 0 20px 20px 0;
	text-align: center;
	background: #fff;
}

.inside_photo1 ul li:nth-child(4n) {
	margin-right: 0;
}

.inside_photo1 ul li .nr_box {
	border: 1px solid #f2f2f2;
}

.inside_photo1 ul li .imgbg {
	position: relative;
}

.inside_photo1 ul li .img {
	padding-bottom: 75%;
	position: relative;
}

.inside_photo1 ul li .img img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.inside_photo1 ul li i {
	width: 40px;
	height: 40px;
	background: url(../images/ico_search1.png) center no-repeat;
	background-size: contain;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.inside_photo1 ul li .txtbg {
	background: #eee;
}

.inside_photo1 ul li .txt {
	padding: 20px 10px;
}

.inside_photo1 ul li .txt .h2 {
	font-size: 24px;
	line-height: 34px;
	height: 34px;
	overflow: hidden;
}

.inside_photo1 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 10px 0 0 0;
}

@media(max-width:999px) {
	.inside_photo1 ul li {
		float: left;
		width: calc((100% - 20px)/2);
		margin: 0 20px 20px 0;
	}

	.inside_photo1 ul li:nth-child(4n) {
		margin-right: 20px;
	}

	.inside_photo1 ul li:nth-child(2n) {
		margin-right: 0;
	}
}

/*inpro1*/
.inside_product1 {
	padding: 40px 0;
	background: #f2f2f2;
}

.inside_product1 ul li {
	float: left;
	width: calc((100% - 40px)/3);
	margin: 0 20px 20px 0;
	text-align: center;
	background: #fff;
}

.inside_product1 ul li:nth-child(3n) {
	margin-right: 0;
}

.inside_product1 ul li .nr_box {
	border: 1px solid #f2f2f2;
}

.inside_product1 ul li .img {
	padding-bottom: 100%;
	position: relative;
}

.inside_product1 ul li .img img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.inside_product1 ul li .txtbg {}

.inside_product1 ul li .txt {
	padding: 20px 10px;
}

.inside_product1 ul li .txt .h2 {
	font-size: 24px;
	line-height: 34px;
	height: 34px;
	overflow: hidden;
}

.inside_product1 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 10px 0 0 0;
}

@media(max-width:999px) {
	.inside_product1 ul li {
		float: left;
		width: calc((100% - 20px)/2);
		margin: 0 20px 20px 0;
	}

	.inside_product1 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.inside_product1 ul li:nth-child(2n) {
		margin-right: 0;
	}
}

/*innewsClass1*/
.itit1 {}

.itit1 .h2 {
	height: 20px;
	line-height: 20px;
	font-size: 20px;
}

.itit1 .h2 strong {
	float: left;
	font-weight: bold;
	border-left: 5px solid #f60;
	padding-left: 5px;
}

.itit1 .h2 a {
	float: right;
	font-size: 14px;
	color: #f60;
}

.inside_newsClass1 {}

.inside_newsClass1_box {
	padding: 20px 0;
	border-bottom: 1px solid #eee;
}

.inside_newsClass1 .ilist {
	padding: 10px 10px 0 10px;
}

.inside_newsClass1 .ilist ul li {
	height: 40px;
	line-height: 40px;
	padding-left: 15px;
	position: relative;
}

.inside_newsClass1 .ilist ul li:before {
	content: "";
	width: 6px;
	height: 6px;
	border-radius: 100%;
	background: #ccc;
	position: absolute;
	left: 0;
	top: 17px;
}

.inside_newsClass1 .ilist ul li a {
	float: left;
	width: 70%;
	height: 40px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
	font-size: 16px;
}

.inside_newsClass1 .ilist ul li span {
	float: right;
	font-size: 14px;
	color: #999;
}

/*inproClass1*/
.imore1 {}

.imore1 span {
	display: inline-block;
	vertical-align: top;
	border: 1px solid #fff;
	height: 38px;
	line-height: 38px;
	padding: 0 20px;
	font-size: 14px;
}

.imore1 span:hover {
	background: #fff;
	color: #333;
}

.inside_proClass1 {
	padding: 40px 0;
	background: #f2f2f2;
}

.inside_proClass1 ul li {
	float: left;
	width: calc((100% - 40px)/3);
	margin: 0 20px 20px 0;
	text-align: center;
	background: #fff;
	position: relative;
}

.inside_proClass1 ul li:nth-child(3n) {
	margin-right: 0;
}

.inside_proClass1 ul li .nr_box {
	border: 10px solid #eee;
}

.inside_proClass1 ul li .img {
	padding-bottom: 100%;
	position: relative;
}

.inside_proClass1 ul li .img img {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto auto;
}

.inside_proClass1 ul li .txtbg {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .5);
	position: absolute;
	top: 0;
	left: 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

.inside_proClass1 ul li .txt {
	padding: 20px 5%;
	width: 90%;
	color: #fff;
}

.inside_proClass1 ul li .txt .h2 {
	font-size: 24px;
	line-height: 34px;
	height: 34px;
	overflow: hidden;
}

.inside_proClass1 ul li .txt .h3 {
	font-size: 14px;
	line-height: 24px;
	height: 48px;
	overflow: hidden;
	margin: 10px 0 0 0;
}

@media(max-width:999px) {
	.inside_proClass1 ul li {
		float: left;
		width: calc((100% - 20px)/2);
		margin: 0 20px 20px 0;
	}

	.inside_proClass1 ul li:nth-child(3n) {
		margin-right: 20px;
	}

	.inside_proClass1 ul li:nth-child(2n) {
		margin-right: 0;
	}
}

body>div.m4_aboutus5bg>div>div>div>div.swiper-container.swiper-container-initialized.swiper-container-horizontal>div>div>div>div>div.txt>div>p {
	padding: 0;
}

body>div.m4_aboutus5bg>div>div>div>div.swiper-container.swiper-container-initialized.swiper-container-horizontal>div>div>div>div>div.txt {
	/* display: table; */
	display: flex;
	/* width: 100%;*/
	height: 261px;
justify-content: center;
    align-items: center;
	overflow: auto;
}
body>div.m4_aboutus5bg>div>div>div>div.swiper-container.swiper-container-initialized.swiper-container-horizontal>div>div>div>div>div.txt>div {
	display: table-cell;
	vertical-align: middle;
	text-align: center;
}