body {
	color: #333;
	background: #f3f3f3;
}
body img {
	max-width: 100%;
	height: auto;
}
::-webkit-scrollbar{
	width: 4px;
	height: 10px;
}
::-webkit-scrollbar-button{
	width: 0;
	height: 0;
}
::-webkit-scrollbar-track{
}
::-webkit-scrollbar-thumb{
	border-radius: 8px;
	background-color: #abce03;
}
::-webkit-scrollbar-thumb:hover {
	background-color: #abce03;
}
::-webkit-scrollbar-thumb:active {
	background-color: #abce03;
}

video::-webkit-media-controls{
	display:none !important;
}
.banner-video {
	height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}
.banner-video .swiper-slide {
	display: flex;
	justify-content: center;
	overflow: hidden;
}
.banner-video .swiper-slide .banner-img {
	height: 100%;
	width: auto;
	max-width: initial;
}
.banner-video .swiper-pagination-bullet {
	background-color: #fff;
	border-radius: 10px;
	width: 30px;
	height: 8px;
	opacity: .5;
	transition: all .2s;
	box-shadow: 0 0 2px rgba(0,0,0,.3);
}
.banner-video .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background-color: #abce03;
	width: 60px;
	opacity: 1;
}
.banner-video video {
}

.video-cover {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,.3);
	cursor: pointer;
	transition: all .2s;
}
.video-cover img {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
}
.mute-btn {
	position: absolute;
	top: calc(50% - 30px);
	right: 0;
	background: #abce03;
	width: 60px;
	height: 60px;
	transition: all .3s;
	opacity: .6;
	cursor: pointer;
}
.mute-btn .mute-box {
	opacity: 1;	
}
.mute-btn .mute-box img {
	width: 60px;
	height: 60px;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	padding: 12px;
}
.mute-btn:hover {
	opacity: 1;
}
.mute-btn:hover .mute-box {
	
}
.mute-btn .mute-box#mute-2 {
	display: none;
}

.container {
	max-width: calc(100% - 40px);
}
.main-title h3 {
	font-size: 36px;
	font-weight: bold;
	text-align: center;
}
.main-title p {
	font-size: 18px;
	color: #666;
	text-align: center;
	margin-top: 10px;
}
nav.navbar {
	background: #fff;
	transition: all .2s;
}
nav.set-top {
	background: rgb(0 140 214 / 95%);
}
.head-logo-box {
	background: url(../images/logo-t.png) no-repeat;
	background-size: inherit;
	width: 360px;
	height: 80px;
}
nav.set-top .head-logo-box {
	background: url(../images/logo-w.png) no-repeat;
	background-size: inherit;
}
nav .navbar-nav .nav-link {
	color: #333;
	font-size: 16px !important;
	padding: .5rem 2rem !important;
}
nav.set-top .navbar-nav .nav-link {
	color: #fff;
}
nav .navbar-nav .nav-item {
	position: relative;
	transition: all .2s;
}
nav .navbar-nav .nav-item:after {
	content: '';
	position: absolute;
	bottom: -31px;
	left: 0;
	right: 0;
	margin: auto;
	background: #abce03;
	width: 0;
	height: 3px;
	transition: all .2s;
}
nav .navbar-nav .nav-item.active:after {
	width: 30px;
}
nav .navbar-nav .nav-item:hover:after {
	width: 30px;
}
nav.set-top .navbar-nav .nav-item:after {
	background: #fff;
}
nav .navbar-nav .nav-item.active .nav-link {
	color: #008cd6;
}
nav .navbar-nav .nav-link:hover {
	color: #008cd6;
}
nav.set-top .navbar-nav .nav-item.active .nav-link {
	color: #fff;
}
nav.set-top .navbar-nav .nav-link:hover {
	color: #fff;
}



.index-about {
	background: #f6f6f6;
}
.index-about .row {
	box-shadow: 0 5px 5px 0 rgb(0 0 0 / 15%);
}
.index-about .index-about-l {
	padding-right: 0;
	padding-left: 0;
}
.index-about .index-about-r {
	background: #fff;
	padding: 30px;
}
/* .index-about .index-about-img {
	position: relative;
	width: 100%;
	padding-bottom: 30%;
	overflow: hidden;
} */
.index-about .index-about-img img {
	width: 100%;
	height: auto;
}
.index-about h3{
	font-size: 32px;
	margin-bottom: 25px;
	font-weight: bold;
}
.index-about h4{
	font-size: 26px;
}
.index-about h3 span{
	font-size: 18px;
	color: #999;
	font-weight: normal;
	margin-left: 15px;
}
.index-about .content {
	font-size: 15px;
	line-height: 2;
	color: #555;
	margin-top: 20px;
}
.index-about .about-more-btn {
	display: inline-block;
	margin-top: 25px;
}
.index-about .about-more-btn a {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 12px 25px;
	background: #07ce52;
	color: #fff;
	font-size: 16px;
}
.index-about .about-more-btn i {
	width: 24px;
	height: 24px;
	background: url(../images/more-btn.png) no-repeat;
	background-size: contain;
	margin-left: 20px;
}
.index-about .about-more-btn:hover {
	box-shadow: 0 5px 5px 0 rgba(0, 0, 0, .25);
	transition: all .2s ease-in-out;
}
.index-advantage .adv-sub-title {
	text-align: center;
	margin-top: 30px;
	font-size: 15px;
	line-height: 2;
}
.index-advantage .adv-transition {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	margin-top: 30px;
}
.index-advantage .adv-transition:before,
.index-advantage .adv-transition:after {
	content: "";
	background: #ee7700;
	width: 35%;
	height: 1px;
}
.index-advantage .adv-transition i {
	width: 100px;
	height: 100px;
	background: url(../images/logo-icon.png) no-repeat;
	background-size: contain;
	margin: 0 30px;
}
.index-advantage .adv-main {
	margin-top: 50px;
}
.index-advantage .adv-main .row {
	align-items: center;
}
.index-advantage .adv-main .adv-item {
	text-align: center;
	padding: 25px 20px;
}
.index-advantage .adv-main .adv-item h3 {
	font-size: 24px;
	color: #333;
	line-height: 53.2px;
	display: block;
	border-bottom: 1px solid #e5e5e5;
	position: relative;
}
.index-advantage .adv-main .adv-item p {
	font-size: 15px;
	color: #555;
	line-height: 1.8;
}
.index-advantage .adv-main .adv-item-1 h3 {
	padding-right: 70px;
}
.index-advantage .adv-main .adv-item-2 h3 {
	padding-left: 70px;
}
.index-advantage .adv-main .adv-item-1 h3:after {
	content: "";
	color: #fff;
	font-weight: 700;
	line-height: 70px;
	text-align: center;
	position: absolute;
	bottom: 0;
	right: 0;
	width: 70px;
	height: 62px;
	background: url(../images/adv-num.png) no-repeat;
	background-size: contain;
	background-position: bottom;
}
.index-advantage .adv-main .adv-item-2 h3:after {
	content: "";
	color: #fff;
	font-weight: 700;
	line-height: 70px;
	text-align: center;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 70px;
	height: 62px;
	background: url(../images/adv-num.png) no-repeat;
	background-size: contain;
	background-position: bottom;
}
.index-advantage .adv-main .adv-item.adv-item-1#main-1 {
	margin-right: -50px;
}
.index-advantage .adv-main .adv-item.adv-item-1#main-3 {
	margin-right: -50px;
}
.index-advantage .adv-main .adv-item.adv-item-2#main-4 {
	margin-left: -50px;
}
.index-advantage .adv-main .adv-item.adv-item-2#main-6 {
	margin-left: -50px;
}
.index-advantage .adv-main .adv-item.adv-item-1#main-1 h3:after {
	content:"01";
}
.index-advantage .adv-main .adv-item.adv-item-1#main-2 h3:after {
	content:"02";
}
.index-advantage .adv-main .adv-item.adv-item-1#main-3 h3:after {
	content:"03";
}
.index-advantage .adv-main .adv-item.adv-item-2#main-4 h3:after {
	content:"04";
}
.index-advantage .adv-main .adv-item.adv-item-2#main-5 h3:after {
	content:"05";
}
.index-advantage .adv-main .adv-item.adv-item-2#main-6 h3:after {
	content:"06";
}
.index-advantage .adv-main .main-img {
	width: 100%;
	padding-bottom: 100%;
	background: url(../images/adv-main.png) no-repeat;
	background-size: contain;
}

.index-news {
	background: #f6f6f6;
}
.index-news .new-title {
	margin-bottom: 40px;
}
.index-news .new-title h3 {
	font-size: 36px;
	margin-bottom: 20px;
}
.index-news .new-title p {
	font-size: 18px;
	color: #666;
}
.index-news .news-nav li {
	font-size: 20px;
	line-height: 80px;
	position: relative;
	transition: all .2s;
	cursor: pointer;
}
.index-news .news-nav li:after {
	content: "";
	width: 0;
	height: 3px;
	background: #ee7700;
	position: absolute;
	left: 0;
	bottom: 12px;
	transition: all .2s;
}
.index-news .news-nav li.active {
	color: #ee7700;
}
.index-news .news-nav li.active:after {
	width: 70px;
}
.index-news .list-box {
	display: none;
}
.index-news .list-box.active {
	display: block;
}
.index-news .news-item {
	display: flex;
	flex-direction: column;
	background: #fff;
	transition: all .2s;
}
.index-news .news-item:hover {
	box-shadow: 0 5px 5px 0 rgba(0, 0, 0, .25);
	margin-top: -5px;
	transition: all .2s ease-in-out;
}
.index-news .news-item .news-img {
	width: 100%;
	padding-bottom: 70%;
	transition: all .2s;
}
.index-news .news-item .news-text {
	padding: 20px;
}
.index-news .news-item .news-text h4 {
	font-size: 20px;
	font-weight: 700;
	color: #333;
	margin-bottom: 15px;
}
.index-news .news-item .news-text p {
	font-size: 15px;
	color: #555555;
	line-height: 1.6;
	margin-bottom: 15px;
} 
.index-news .news-item .news-text .news-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
} 
.index-news .news-item .news-text .news-bottom .more {
	display: inline-flex;
	align-items: center;
	justify-content: flex-start;
	font-size: 15px;
	color: #333;
	transition: all .2s;
}
.index-news .news-item .news-text .news-bottom .more:after {
	content: "";
	width: 24px;
	height: 1px;
	margin-left: 20px;
	background: #333;
	transition: all .2s;
}
.index-news .news-item:hover .news-text .news-bottom .more {
	color: #ee7700;
}
.index-news .news-item:hover .news-text .news-bottom .more:after {
	width: 40px;
	background: #ee7700;
}
.index-news .news-item .news-text .news-bottom .date {
	font-size: 14px;
	color: #555;
}
.index-case .main-title {
	margin-bottom: 30px;
}
.index-case .case-box {
	padding: 0 3px;
}
.index-case .case-item {
	display: block;
	position: relative;
	margin-bottom: 6px;
}

.index-case .case-item .case-img {
	width: 100%;
	padding-bottom: 60%;
	transition: all .2s; 
}
.index-case .case-item .more {
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	z-index: 999;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	transition: all .2s;
	background: rgba(0,0,0,.3);
	opacity: 0;
}
.index-case .case-item .more span {
	position: absolute;
	z-index: 1;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	width: 150px;
	height: 36px;
	text-align: center;
	line-height: 36px;
	color: #fff;
	background: #07ce52;
}
.index-case .case-item:hover .more {
	opacity: 1;
}
.index-case .case-center {
	background: #008cd6;
	color: #fff;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	height: calc(100% - 6px);
	padding:  0 50px;
	position: relative;
}
.index-case .case-center h3 {
	font-size: 26px;
	font-weight: bold;
	margin-bottom: 15px;
	text-align: center;
}
.index-case .case-center p {
	text-align: center;
	font-size: 16px;
	line-height: 2;
}
.index-case .case-center span {
	display: inline-block;
	padding: 6px 25px;
	background: #07ce52;
	color: #fff;
	border: 2px solid #fff;
	font-size: 16px;
	margin-top: 15px;
	transition: all .3s;
}
.index-case .case-center:hover span {
	background: #fff;
	color: #07ce52;
}
.index-case .case-center i {
	content: "";
	position: absolute;
	width: 24px;
	height: 24px;
	background: url(../images/zj.png) no-repeat;
	background-size: cover;
}
.index-case .case-center i#c-1 {
	top: 10px;
	left: 10px;
}
.index-case .case-center i#c-2 {
	top: 10px;
	right: 10px;
	transform:rotate(90deg);
}
.index-case .case-center i#c-3 {
	bottom: 10px;
	left: 10px;
	transform:rotate(270deg);
}
.index-case .case-center i#c-4 {
	bottom: 10px;
	right: 10px;
	transform:rotate(180deg);
}
.index-links {
	background: #091c38;
	line-height: 2;
	padding: 15px 0;
	font-size: 16px;
}
.footer {
	background: #112543;
	color: #fff;
}
.footer h5 {
	font-size: 24px;
	margin-bottom: 20px;
}
.footer-contact {
	font-size: 14px;
	color: #e6f0ff;
}
.footer-contact span {
	color: #fff;
	font-size: 16px;
}
.footer-nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: flex-start;
	padding-top: 30px;
}
.footer-nav li {
	width: 50%;
	margin-bottom: 15px;
	text-align: center;
	font-size: 16px;
}
.footer-nav li a {
	color: #fff;
}
.footer-code .code-item {
	padding: 0 50px;
	text-align: center;
}
.footer-code .code-item p {
	color: #e6f0ff;
	margin-top: 15px;
}
.copyright {
	padding: 20px 0;
	text-align: center;
	color: #e6f0ff;
	border-top: 1px solid #1a3864;
}
.banner-inner {
	width: 100%;
	height: 500px;
	margin-top: 100px;
}
.page-num:hover {
	color: #abce03;
}
.page-num, .page-link {
	color: #333;
}
.page-num-current {
	background-color: #abce03;
	border-color:#abce03;
	color: #fff;
}
.page-link:focus {
	box-shadow: none;
}
.page-link:hover {
	color: #abce03;
	background-color: #fff;
}
.page-nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	padding:  20px 0;
}
.page-nav a {
	font-size: 18px;
	padding: 10px 30px;
}
.gxh-box {
	display: flex;
	align-items: flex-start;
	justify-content: center;
}
.gxh-box .gxh-item {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
}
.gxh-box .gxh-item h3 {
	margin: 15px 0 ;
	font-size: 20px;
	color: #111;
	font-weight: 600;
}
.gxh-box .gxh-item p {
	text-align: center;
}
.hlys-box {
	display: flex;
	align-items: flex-start;
	flex-wrap: wrap;
	justify-content: center;
}
.hlys-box .hlys-item {
	padding: 15px;
	border-radius: 5px;
	margin: 15px 0;
}
.hlys-box .hlys-item h3 {
	font-size: 19px;
	font-weight: bold;
	color: #abce03;
	margin-bottom: 15px;
}
.hlys-box .hlys-item p {
	min-height: 56px;
}
.tsfw-item img {
	margin-bottom: 15px;
}
.tsfw-item h3 {
	font-size: 20px;
	font-weight: bold;
	color: #111;
	position: relative;
	margin-bottom: 15px;
	padding: 0 10px;
}
.tsfw-item h3:after {
	content:"";
	background: #abce03;
	width: 40px;
	height: 2px;
	position: absolute;
	bottom: -10px;
	left: 12px;
}
.tsfw-item p {
	padding: 0 10px;
}
.rzzn-box {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.rzzn-item {
	margin-bottom: 35px;
	text-align: left;
}
.rzzn-item p {
	padding: 0 10px;
	color: #111;
}
.rzzn-item h3 {
	font-size: 18px;
	font-weight: bold;
	color: #333;
	position: relative;
	margin-bottom: 15px;
	padding: 10px;
	text-align: left;
}
.rzzn-item p {
	padding: 0 10px;
}
.page-nav a:hover {
	color: #abce03;
}
.news-center-list li {
	margin: 0 auto;
	overflow: hidden;
	padding: 30px 10px;
	transition: all 0.5s;
	border-bottom: 1px solid #F0F0F0;
	background: #fff;
}
.news-center-list li a {
	display: flex;
	align-items: center;
	padding: 0 20px;
}
.news-center-list li .news_pic {
	float: left;
	overflow: hidden;
	width: 100%;
	padding-bottom: 180px;
}
.news-center-list li .news_font {
	float: left;
	transition: all 0.3s;
}
.news-center-list li .news-list-text {
	padding: 0 30px;
}
.news-center-list .news_font h3 {
    font-size: 16px;
    height: 50px;
    line-height: 50px;
    color: #000;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    color: #202020;
    transition: all 0.3s;
}
.news-center-list .news_font p {
    font-size: 14px;
    height: 52px;
    line-height: 26px;
    color: #959393;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.news-center-list i {
    display: block;
    width: 75px;
    height: 15px;
    border-bottom: 1px solid #8c8c8c;
}
.news-center-list .news3date h2 {
    height: 60px;
    line-height: 60px;
    font-size: 26px;
    color: #8c8c8c;
    display: inline-block;
    font-weight: bold;
	transition: all .2s;
}
.news-center-list .news3date em {
    font-size: 14px;
    color: #8c8c8c;
    display: inline-block;
	font-style: normal;
}
.news-center-list .news3more span {
    width: 110px;
    height: 35px;
    border: 1px solid #eeeeee;
    line-height: 35px;
    text-align: center;
    float: right;
    transition: all 0.5s;
}
.news-center-list a:hover .news3more {
	color:#abce03;
}
.news-center-list a:hover .news3date h2 {
	color:#abce03;
}
.news-center-list li:hover {
    background: #fff;
    box-shadow: 0 6px 16px rgba(43, 43, 43, 0.2);
}
.news-page {
	margin-top: 30px;
	border: 1px solid #eee;
	box-shadow: 0 6px 16px rgba(43, 43, 43, 0.1);
	padding: 50px;
	margin-bottom: 50px;
	background:#fff;
}
.news-page .news-date {
	margin-top: 20px;
	padding-bottom: 20px;
	margin-bottom: 30px;
}
.news-page .news-next {
	padding-top: 20px;
	border-top: 1px solid #dee2e6;
}

.contact-page {
	margin-top: 30px;
	border: 1px solid #eee;
	box-shadow: 0 6px 16px rgba(43, 43, 43, 0.1);
	margin-bottom: 50px;
	background: #fff;
}
.contact-page .contact-content {
	padding: 50px;
}
.contact-page .contact-text {
	line-height: 2;
	border-right: 1px solid #eee;
}
.contact-page .contact-text h3 {
	margin-bottom: 15px;
}
.contact-page .contact-code .code-item {
	text-align: center;
}
.contact-page .contact-code .code-item img{
	max-width: 70%;
}

#allmap {width: 100%;height: 500px;overflow: hidden;margin:0;font-family:"微软雅黑";}
#allmap img {
	max-width: inherit;
}

@media screen and (max-width: 1440px) {
	nav .navbar-nav .nav-link {
		padding: .5rem 1rem !important;
	}
	.index-case .case-center h3 {
		font-size: 22px;
	}
	.index-case .case-center p {
		font-size: 14px;
	}
	.index-case .case-center span {
		font-size: 14px;
	}
}
@media screen and (max-width: 1024px) {
	.banner-video {
		margin-top: 80px;
		height: 50vh;
	}
	.banner-inner {
		margin-top: 80px;
		height: 200px;
	}
	
	nav.set-top {
		background: #fff;
	}
	nav.set-top .head-logo-box {
		background: url(../images/logo-t.png) no-repeat;
		background-size: contain;
	}
	.navbar .head-logo-box {
		width: 260px;
		height: 60px;
		background-size: cover;
	}
	.navbar-toggler {
		background: #ef9650;
		outline: none;
		padding: .65rem .75rem;
	}
	button:focus{outline:0;} 
	
	.navbar-toggler-icon {
		height: 2px;
		width: 1.2em;
		background: none;
		margin-top: -5px;
		position: relative;
		transition: all .2s;
	}
	.navbar-toggler-icon::before,
	.navbar-toggler-icon::after {
		content: "";
		width: 1.2em;
		height: 2px;
		background: #fff;
		position: absolute;
		transition: all .2s;
	}
	.navbar-toggler-icon::before {
		top: 0;
		left: 0;
		transform:rotate(45deg);
		-o-transform:rotate(45deg);
		-moz-transform:rotate(45deg);
		-webkit-transform:rotate(45deg);
	}
	.navbar-toggler-icon::after {
		bottom: 0;
		left: 0;
		transform:rotate(-45deg);
		-o-transform:rotate(-45deg);
		-moz-transform:rotate(-45deg);
		-webkit-transform:rotate(-45deg);
	}
	nav .navbar-nav {
		padding: 20px 0;
	}
	nav .navbar-nav .nav-item .nav-link {
		line-height: 3;
		text-align: center;
	}
	nav .navbar-nav .nav-item:after {
		bottom: 0;
	}
	.navbar-toggler.collapsed .navbar-toggler-icon {
		background: #fff;
	}
	.navbar-toggler.collapsed .navbar-toggler-icon::before {
		top: -.4em;
		left: 0;
		transform:rotate(0deg);
		-o-transform:rotate(0deg);
		-moz-transform:rotate(0deg);
		-webkit-transform:rotate(0deg);
	}
	.navbar-toggler.collapsed .navbar-toggler-icon::after {
		bottom: -.4em;
		left: 0;
		transform:rotate(0deg);
		-o-transform:rotate(0deg);
		-moz-transform:rotate(0deg);
		-webkit-transform:rotate(0deg);
	}
	nav.set-top .navbar-nav .nav-link {
		color: #333;
	}
	nav.set-top .navbar-nav .nav-link:hover {
		color: #abce03;
	}
	nav.set-top .navbar-nav .nav-item.active .nav-link {
		color: #abce03;
	}
	nav.set-top .navbar-nav .nav-item:after {
		background: #abce03;
	}
	.main-title h3 {
		font-size: 30px;
	}
	.index-about h3 {
		margin-top: 20px;
	}
	.index-about .content {
		font-size: 14px;
	}
	.index-about h4 {
		font-size: 20px;
	}
	.index-about .about-more-btn {
		width: 100%;
		text-align: center;
	}
	.index-about .about-more-btn a {
		width: 200px;
		font-size: 14px;
		padding: 10px 20px;
	}
	.index-advantage .adv-main {
		margin-top: 20px;
	}
	.index-advantage .adv-main .adv-item-1 h3:after {
		left: 0;
	}
	.index-advantage .adv-main .adv-item.adv-item-1#main-1 {
		margin-right:0;
	}
	.index-advantage .adv-main .adv-item.adv-item-1#main-3 {
		margin-right:0;
	}
	.index-advantage .adv-main .adv-item.adv-item-2#main-4 {
		margin-left:0;
	}
	.index-advantage .adv-main .adv-item.adv-item-2#main-6 {
		margin-left:0;
	}
	.index-advantage .adv-main .adv-item h3 {
		font-size: 22px;
	}
	.index-advantage .adv-main .adv-item p {
		font-size: 14px;
		line-height: 2;
		margin-top: 10px;
	}
	.index-advantage .adv-main .adv-item-1 h3 {
		padding-left: 70px;
		padding-right: 0;
	}
	.index-advantage .adv-sub-title {
		font-size: 15px;
	}
	
	.index-case .case-center h3 {
		font-size: 17px;
		margin-bottom: 5px;
	}
	.index-case .case-center p {
		font-size: 12px;
		line-height: 1.5;
	}
	.index-case .case-center span {
		font-size: 12px;
	}
	.footer-code {
		display: none;
	}
	.news-center-list li {
		display: flex;
		flex-wrap: wrap;
	}
	.news-center-list li a {
		padding: 0;
	}
	.news-center-list li .news_pic {
		width: 100%;
	}
	.news-center-list li .news_font {
		width: 100%;
		height: auto;
		margin-left: 0;
	}
	.news-center-list li .news-list-text {
		padding: 0 10px;
	}
	.news-center-list .news3more {
		margin-top: -60px;
	}
	.news-page {
		padding: 20px 10px;
		box-shadow: none;
		border: none;
		margin-top: 0;
	}
	.contact-page .contact-content {
		padding: 20px;
	}
	.contact-page .contact-text {
		border-right: none;
	}
	.contact-page .contact-code {
		margin-top: 30px;
	}
	.index-news .news-item .news-text p {
		font-size: 14px;
	}
	
}
@media screen and (max-width: 480px) {
	.banner-video {
		height: 25vh;
	}
	.news-nav {
		display: flex;
		align-items: center;
		justify-content: space-between;
	}
	.index-news .news-nav li {
		width: 33%;
		text-align: center;
		font-size: 18px;
	}
	.index-news .news-nav li:after {
		left: 0;
		right: 0;
		margin: auto;
	}
	.index-case .case-center {
		height: 250px;
		margin-bottom: 6px;
	}
}

@media only screen and (max-width:1440px){
	.index-about .index-about-l {
		height: 520px;
		display: flex;
		justify-content: center;
		overflow: hidden;
	}
	.index-about .index-about-l img {
		height: 520px;
		width: auto;
		max-width: initial;
	}
}
@media only screen and (max-width:990px){
	.index-about .index-about-l {
		height: auto;
		overflow: hidden;
	}
	.index-about .index-about-l img {
		height: auto;
		max-width: 100%;
	}
}