/* @charset "utf-8";
@font-face {
	font-family: "NotoSansHans";
	src: url("../fonts/NotoSansHans-Thin-Windows.otf");
} */
.flex_rbc {display:flex;flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:center;}
.flex_rb {display:flex;flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;}
.flex_ra {display:flex;flex-direction:row;flex-wrap:wrap;justify-content:space-around;align-items:flex-start;}
.flex_rc {display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:center;}
.flex_cc {display:flex;flex-direction:column;justify-content:center;align-items:center;}

.img-cover{width:100%;height:100%;overflow: hidden;}
.img-cover img{width:100%;height:100%;object-fit: cover;-webkit-transition: all .6s ease-in-out;-moz-transition: all .6s ease-in-out;transition: all .6s ease-in-out;}
.img-cover:hover img{transform:scale(1.1);-ms-transform:scale(1.1);-webkit-transform:scale(1.1);}

/* 展开导行 */
.sidebar-wrapper {position:relative;height:100%;overflow:auto;display:none;}
#dowebok {background-color:rgba(0,0,0,.6);}
#dowebok .nav {margin-top:80px;list-style-type:none;color:#fff;}
#dowebok .nav li {display:block;line-height:55px;font-size:18px;position:relative;}
#dowebok .nav li a {display:block;padding:0 20px;height:100%;border-bottom:1px solid #666;}
#dowebok .nav a:hover {background-color:#000;}
#dowebok .nav li .n2btn {width:35px;height:55px;display:inline-block;position:absolute;right:0;top:0;color:#fff;background:url(../images/more.svg) no-repeat left center;background-size:auto 24px;z-index:10;}
#dowebok .nav li .nav2 {display:none;}
#dowebok .nav li .nav2 li {font-size:16px;}
#dowebok .nav li .nav2 li a {padding-left:50px;}
[data-simplersidebar='active'] {box-shadow:3px 0px 3px 0px rgba(0,0,0,0.5);}

.swiper-button-prev::after,.swiper-button-next::after{
	content: none;
}

body {
  max-width: 1920px;
  margin: 0 auto;
}

.login{ display: none; top: 0; left: 0; z-index: 9999; width: 100%; height: 100%; font-size: 0; line-height: 0; background-color: rgba(0,0,0,.7);}
.login .win{ position: absolute; padding: 55px 0 70px; left: 50%; top: 50%; width: 545px; transform: translate(-50%,-50%); border-radius: 8px; box-sizing: border-box; background-color: #fff; text-align: center;}
.login .win h3{margin-bottom: 40px; font-size: 30px; color: #000;font-weight: lighter;}
.login .win form{ width: 400px; margin: 0 auto; }
.login .win form p{ display: inline-block; position: relative; height: 50px; width: 100%; margin-bottom: 25px; padding-left: 78px; box-sizing: border-box; font-size: 16px;color: #666; background-color: transparent; background-color: #eeeeee;}
.login .win form p.user::before,.login .win p.password::before{ position: absolute; left: 0px; top: 0px; content: ''; width: 78px; height: 100%; background-size: auto 24px; background-position: center center; background-repeat: no-repeat; }
.login .win form p.user::before{ background-image: url(../images/my.png); }
.login .win form p.password::before{ background-image: url(../images/password.png); }
.login .win input{ height: 100%; width: 100%; box-sizing: border-box; font-size: 16px; color:#666;background-color: transparent;}
.login .win input.submit{ width: 100%; height: 48px; font-size: 16px; color: #fff; background-color: #000; }

.login {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: 100%;
  font-size: 0;
  line-height: 0;
  background-color: rgba(0,0,0,.7);
}

.login .text{
    color: #666;
    font-size: 16px;
    padding-top: 30px;
	text-align: center;
}

@media (max-width:1500px){
	.login .win{ padding: 40px 0; width: 500px; }
	.login .win h3{ margin-bottom: 30px; line-height: 40px; font-size: 26px; }
	.login .win form{ width: 350px; }
}

@media (max-width:991px){
	.login .win{ padding: 30px 0; width: 460px; }
	.login .win h3{ margin-bottom: 20px; line-height: 30px; font-size: 24px; }
	.login .win form{ width: 280px; }
	.login .win p{ margin-bottom: 20px;}
	.login .win input.submit{ margin-top: 10px; height: 45px; }
}
@media (max-width:480px){
	.login .win{ padding: 30px 25px 20px; width: 90%; }
	.login .win h3{ line-height: 24px; font-size: 20px; }
	.login .win input ,.login .text{font-size: 14px;}
}
@media (max-width:400px){
	.login .win form{ width: 100%; }
	.login .win input.submit{ margin-top: 0px; height: 40px; font-size: 16px; }
}


/* 广告图 */
.ibanner{
	width:100%;
	height:100%;
}
.ibanner .swiper-slide a{
	width:100%;
	height:100%;
}
.ibanner .swiper-slide a img{
	width:100%;
	height:100%;
	object-fit: cover;
}

.ibanner{
	position: relative;
}

.ibanner .ibanner-group{
	position: absolute;
	width: 334px;
	height: 50px;
	bottom: -6px;
	left: 50%;
	z-index: 100;
	transform: translate(-50%, -50%);
}

.ibanner .swiper-scrollbar{
	position: absolute;
	width: 160px;
	height: 1px;
	background-color: #fff;
	top:50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 70;
}
.ibanner .swiper-scrollbar-drag{
	height: 3px;
	top: -1px;
	background-color: #fff;
}

.ibanner .swiper-button-prev{
	/* width: 13px;
	height: 21px; */
	background-image: url(../images/left.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: 13px 21px;
	/* padding-top: 22px; */
}

.ibanner .swiper-button-next{
	/* width: 13px;
	height: 21px; */
	background-image: url(../images/right.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: 13px 21px;
	/* padding-top: 22px; */
}

.ibanner .active{
	position: absolute;
	top: 18px;
	left: 52px;
	color: #fff;
	font-size: 16px;
}

.ibanner .total{
	position: absolute;
	top: 18px;
	right: 52px;
	color: #fff;
	font-size: 16px;
}

.inc_banner {font-size:0;}
.inc_banner img {width:100%;}

@media (max-width: 768px){
	.ibanner .ibanner-group{
		width: 248px;
		bottom: -24px;
	}
	.ibanner .swiper-scrollbar{
		width: 130px;
	}
	.ibanner .active,.ibanner .total{
		font-size: 14px;
	}
	.ibanner .swiper-button-prev,.ibanner .swiper-button-next{
		background-size: 10px 18px;
	}
	.ibanner .active{
		left: 37px;
	}
	.ibanner .total{
		right: 37px;
	}
}

/*index*/
.supprot{
	height: 88px;
}

.header {
	position: absolute;
	z-index: 999;
	top: 0;
	left: 0;
	right: 0;
	height: 88px;
}

.header.on{
	background-color: #fff;
} 

.header .header_box h1 {
	width: 171px;
	height: 58px;
	background-image: url(../images/logo.png);
	background-repeat: no-repeat;
	background-size: 100%;
	background-position: center;
	float: left;
	margin-top: 20px;
}

.header.on h1{
	background-image: url(../images/logo2.png);
}

.header .header_box h1 a {
	display: inline-block;
	width: 100%;
	height: 100%;
	text-indent: -9999px;
}

.header .header_box .header_nav {
	float: left;
	margin-left: 142px;
	margin-top: 33px;
}

.header .header_box .header_nav ul li {
	float: left;
}

.header .header_box .header_nav ul li a {
	display: inline-block;
	color: #ffffff;
	font-size: 16px;
	padding-right: 70px;
	position: relative;
}

.header.on .header_box .header_nav ul li a{
	color: #000;
}

.header_nav ul li.on a::after,.header_nav ul li:hover a::after{
	content: "";
	display: inline-block;
	width: 100%;
	height: 1px;
	background-color: #fff;
}

.header.on .header_nav ul li.on a::after,.header.on .header_nav ul li:hover a::after{
	content: "";
	display: inline-block;
	width: 100%;
	height: 1px;
	background-color: #060606;
}

.header .header_box .header_nav ul li:last-child a{
	padding-right: 0;
}

.header .search {
	float: right;
	width: 21px;
	height: 21px;
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	background-image: url(../images/search.png);
	cursor: pointer;
	background-size: auto 100%;
	margin-top: 36px;
	margin-right: 42px;
	position: relative;
}

.header.on .search{
	background-image: url(../images/search2.png);
}

.header .search::after{
	content: '';
	height: 100%;
	width: 1px;
	background-color: #fff;
	position: absolute;
	top: 0;
	left: 42px;
}

.header.on .search::after{
	background-color: #bbb;
}

.header .download {
	float: right;
	width: 24px;
	height: 24px;
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	background-image: url(../images/down.png);
	cursor: pointer;
	background-size: auto 100%;
	margin-top: 36px;
	padding: 0;
}

.header.on .download{
	background-image: url(../images/down2.png);
}

.header .menu {
	width: 30px;
	height: 30px;
	display: inline-block;
	float: right;
	cursor: pointer;
	background-image: url(../images/menu.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: 25px;
	margin-top: 32px;
	margin-left: 20px;
}

.header.on .menu {
	background-image: url(../images/menu2.png);
}

.header .header_form {
	position: absolute;
	left: 0;
	bottom: -75px;
	background: rgba(255, 255, 255, 0.8);
	z-index: 666;
	padding: 15px 0;
	text-align: center;
	width: 100%;
	height: 45px;
	overflow: hidden;
	display: none;
}

.header .header_form form {
	height: 45px;
	line-height: 45px;
	display: inline-block;
	max-width: 700px;
	width: 100%;
	position: relative;
}

.header .header_form form input.text {
	display: inline-block;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0);
	border: none;
	text-indent: 10px;
	border-bottom: 1px solid #ccc;
}

.header .header_form form input.submit {
	display: inline-block;
	position: absolute;
	right: 0;
	top: 0;
	width: 50px;
	height: 45px;
	background-image: url(../images/search_btn.png);
	background-repeat: no-repeat;
	background-position: center;
	background-color: rgba(0, 0, 0, 0);
	border: none;
	cursor: pointer;
}

@media (max-width: 1300px){
	.header .header_box h1 {
	    width: 150px;
	}
	.header .header_box .header_nav{
		margin-left: 120px;
	}
	.header .header_box .header_nav ul li a{
		padding-right: 50px;
	}
}

@media (max-width: 1200px){
	.header .header_box h1 {
	    width: 130px;
	}
	.header .header_box .header_nav ul li a{
		padding-right: 40px;
		font-size: 14px;
	}
}

@media (max-width: 991px){
	.header .header_box h1 {
	    width: 110px;
	}
}

@media (max-width: 768px){
	.header .header_box h1 {
	    width: 90px;
	}
}

/* foot */
.footer{
	padding-top: 55px;
	padding-bottom: 40px;
	background-color: #222;
}
.footer .text_box{
	padding-bottom: 90px;
	margin-bottom: 30px;
	border-bottom: 1px solid #393939;
}
.footer .text_box .left{
	width: 65%;
	float: left;
}
.footer .text_box .left dl{
	float: left;
	width: 14%;
}
.footer .text_box .left dt{
	color: #ddd;
	font-size: 14px;
	margin-bottom: 30px;
}
.footer .text_box .left dd{
	color: #999;
	font-size: 14px;
    margin-bottom: 20px;
}
.footer .text_box .left dd:last-child{
    margin-bottom: 0;
}
.footer .text_box .left dd:hover{
	text-decoration: underline;
}


.footer .text_box .right{
	width: 18%;
	float: right;
}
.footer .text_box .right .item p{
	color: #666;
	font-size: 14px;
}
.footer .text_box .right form{
	width: 100%;
	padding: 10px 20px;
	box-sizing: border-box;
	display: inline-block;
	border: 1px solid #313131;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.footer .text_box .right form .fsearch{
	color: #666;
	font-size: 14px;
	width: 85%;
	outline: none;
	border: none;
	background-color: #222;
}
.footer .text_box .right form .fsubtn{
	width: 18px;
	height: 18px;
	outline: none;
	border: none;
	background-color: #222;
	background-position: left center;
	background-repeat: no-repeat;
	background-size: auto 100%;
	background-image: url(../images/footer_search.png);
}
.footer .text_box .right form .fsubtn:hover{
	cursor: pointer;
}
.footer .text_box .right .item i{
	color: #fff;
	font-size: 30px;
}
.footer .text_box .right .item1{
	margin-bottom: 50px;
} 
.footer .text_box .right .item1 p{
	margin-bottom: 25px;
}
.footer .text_box .right .item2{
	margin-bottom: 40px;
}
.footer .text_box .right .item2 p{
	margin-bottom: 20px;
}
.footer .text_box .right .item3 p{
	margin-bottom: 15px;
}
.footer .text_box .right .item3 .qr {
	width: 100px;
	display: flex;
	align-items: center;
	position: relative;
	justify-content: space-between;
}
.footer .text_box .right .item3 .qr .vx,
.footer .text_box .right .item3 .qr .vb,
.footer .text_box .right .item3 .qr .dy
{
	width: 41px;
	height: 40px;
	display: inline-block;
	background-repeat: no-repeat;
	background-size: auto 100%;
	background-position: center;
}
.footer .text_box .right .item3 .qr .vx{
	background-image: url(../images/footer_vx.png);
}
.footer .text_box .right .item3 .qr .dy{
	background-image: url(../images/footer_dy.png);
}
.footer .text_box .right .item3 .qr  .vx img,
.footer .text_box .right .item3 .qr  .dy img
{
	width: 100px;
	height: 100px;
	max-width: none;
	max-height: none;
	position: absolute;
	top: -120px;
	left: 50%;
	margin-left: -50px;
	display: none;
	cursor: pointer;
}
.footer .text_box .right .item3 .qr .vx:hover img,
.footer .text_box .right .item3 .qr .dy:hover img
{
	display: block;
}
.footer .copy{
	color: #929292;
	font-size: 16px;
}
.footer .copy{
	color: #666;
	font-size: 14px;
}

@media (max-width:1500px) {
	.footer .text_box .right .item i{
		font-size: 28px;
	}
	.footer .text_box .right{
		width: 20%;
	}
	.footer .text_box .right .item1 p,
	.footer .text_box .right .item2 p
	{
		margin-bottom: 15px;
	}
	.footer .text_box .right .item1,
	.footer .text_box .right .item2
	{
		margin-bottom: 35px;
	}
	.footer .text_box .right .item3 .qr .vx img,
	.footer .text_box .right .item3 .qr .dy img{
		top: -110px;
	}
}
@media (max-width:991px){
	.footer{
		padding: 40px 0;
	}
	.footer .text_box{
		padding-bottom: 50px;
	}
	.footer .text_box .left{
		display: none;
	}
	.footer .text_box .right{
		width: 70%;
		float: none;
		margin: 0 auto;
		text-align: center;
	}
	.footer .text_box .right .item i{
		font-size: 24px;
	}
	.footer .text_box .right .item1,
	.footer .text_box .right .item2
	{
		margin-bottom: 30px;
	}
	.footer .text_box .right .item1 p,
	.footer .text_box .right .item2 p
	{
		margin-bottom: 15px;
	}
	.footer .text_box .right .item3 .qr{
		margin: 0 auto;
	}
	.footer .copy{
		text-align: center;
	}
}
@media (max-width:768px){
	.footer .text_box{
		padding-bottom: 35px;
	}
	.footer .text_box .right .item3{
		display: none;
	}
	.footer .text_box .right .item i{
		font-size: 20px;
	}
}
@media (max-width:320px){
    .footer{
        padding: 30px 0;
    }
    .footer .text_box {
        padding-bottom: 0;
    }
}

.iabout{
	background-image: url(../images/iabout_bg.jpg);
	background-position: bottom;
	background-repeat: no-repeat;
}

.tit{
	padding-top: 92px;
	text-align: center;
}

.tit h2{
	/* font-weight: lighter; */
	font-family: 'thin';
	font-size: 48px;
	color: #333;
	padding-bottom: 39px;
}

.tit .text p{
	font-size: 16px;
	color: #666;
	line-height: 34px;
	
}

.tit .text{
	padding-bottom: 28px;
}

.tit i{
	display: inline-block;
	width: 1px;
	height: 60px;
	background-image: url(../images/tit_line.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: 100%;
	margin-bottom: 28px;
}

.iabout .pic_box{
	position: relative;
}

.iabout .pic_box .text_box{
	position: absolute;
	top: 36%;
	left: 7%;
}

.iabout .pic_box .text_box h3{
	font-size: 30px;
	color: #fff;
	font-weight: lighter;
}

.iabout .pic_box .text_box i{
	display: inline-block;
	width: 38px;
	height: 1px;
	background-color: #fff;
	margin: 40px 0 30px 0;
}

.iabout .pic_box .text_box p{
	font-size: 16px;
	color: #fff;
	line-height: 30px;
}

@media (max-width:1300px){
	.tit{
		padding-top: 72px;
	}
	
	.tit h2{
		font-size: 40px;
	}
	
	.iabout .pic_box .text_box h3{
		font-size: 28px;
	}
}

@media (max-width:991px){
	.tit{
		padding-top: 52px;
	}
	
	.tit h2{
		font-size: 34px;
	}
	
	.tit .text p{
		font-size: 14px;
	}
	
	.iabout .pic_box .text_box {
	    top: 60%;
	}
	
	.iabout .pic_box .text_box h3{
		font-size: 24px;
	}
	
	.iabout .pic_box .text_box i{
		margin: 30px 0 20px 0;
	}
	
	.iabout .pic_box .text_box p{
		font-size: 14px;
	}
}

@media (max-width:768px){
	.tit{
		padding-top: 42px;
	}
	
	.tit h2{
		font-size: 30px;
	}
	
	.iabout .pic_box .text_box h3{
		font-size: 20px;
	}
	.iabout .pic_box .text_box i{
		margin: 20px 0 10px 0;
	}
	.iabout .pic_box .text_box p{
		line-height: 26px;
		font-size: 12px;
	}
	.tit i{
		height:45px;
	}
}

@media (max-width:640px){
	.tit {
	    padding-top: 38px;
	}
	.tit h2{
		font-size: 28px;
		padding-bottom: 30px;
	}
	.tit .text p {
		line-height: 30px;
		text-align:left;
	}
	.iabout .pic_box .text_box {
	    top: 48%;
	}
	.iabout .pic_box .text_box h3{
		font-size: 16px;
	}
	.iabout .pic_box .text_box i{
		margin: 10px 0 5px 0;
	}
	.iabout .pic_box .text_box p{
		line-height: 24px;
	}
}

@media (max-width:480px){
	.tit h2{
		font-size: 24px;
	}
	.tit .text p {
		line-height: 28px;
	}
}

.iabout_box{
	padding: 128px 0;
}

.iabout_box .iabout_l{
	float: left;
	width: 50%;
	padding-top: 64px;
	text-align: center;
}

.iabout_box .iabout_l h3{
	font-size: 36px;
	color: #352d2b;
	/* font-weight: lighter; */
	line-height: 60px;
	font-family:thin;
}

.iabout_box .iabout_r{
	float: right;
	width: 50%;
}

.iabout_box .iabout_r .text {
  padding: 0 120px;
}

.iabout_box .iabout_r .text p{
	font-size: 16px;
	color: #666;
	line-height: 28px;
	padding-bottom: 26px;
}

@media (max-width:1400px){
	.iabout_box .iabout_r .text {
	    padding: 0 80px;
	}
}

@media (max-width:1300px){
	.iabout_box .iabout_r .text {
	    padding: 0 60px;
	}
}

@media (max-width:1200px){
	.iabout_box .iabout_l h3 {
	    font-size: 30px;
	}
	.iabout_box .iabout_r .text {
	    padding: 0 20px;
	}
}

@media (max-width:991px){
	.iabout{
		background-size: auto 60%;
	}
	.iabout_box .iabout_l h3 {
	    font-size: 26px;
	}
	.iabout_box .iabout_r .text {
	    padding: 0 4px 25px 0;
	}
}

@media (max-width:768px){
	.iabout_box {
	    padding: 0;
	}
	.iabout_box .iabout_l{
		float: none;
		width: 100%;
	}
	.iabout_box .iabout_r{
		float: none;
		width: 100%;
		padding-top: 40px;
		text-align: center;
	}
}

@media (max-width:640px){
	.iabout_box .iabout_l {
	    padding-top: 44px;
	}
	.iabout_box .iabout_l h3 {
	    font-size: 24px;
	}
}

@media (max-width:480px){
	.iabout_box .iabout_r{
		text-align: left;
	}
	.iabout_box .iabout_r .text p {
	  font-size: 14px;
	}
	.iabout_box .iabout_l h3{
		line-height: 34px;
	}
}

/* .slideBox{ position:relative; }

.slideBox .prev,
.slideBox .next{ position:absolute; left:3%; top:50%; margin-top:-25px; display:block; width:32px; height:40px; background:url(../images/slider-arrow.png) -110px 5px no-repeat; filter:alpha(opacity=50);opacity:0.5;   }
.slideBox .next{ left:auto; right:3%; background-position:8px 5px; }
.slideBox .prev:hover,
.slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  }
.slideBox .prevStop{ display:none;  }
.slideBox .nextStop{ display:none;  } */


/* .ipro{
	position: relative;
}

.ipro .prev,.ipro .next{
	position: absolute;
	top: 40%;
	color: #fff;
	font-size: 16px;
	cursor: pointer;
	width: 185px;
}

.ipro .prev{
	left: 10%;
}

.ipro .next{
	right: 10%;
}

.ipro .prev::before,.ipro .next::before{
	content: '';
	display: inline-block;
	background-image: url(../images/ipro_r.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	width: 8px;
	height: 16px;
	top: 4px;
	right: 0;
	position: absolute;
}

.ipro .prev::after,.ipro .next::after{
	content: '';
	display: inline-block;
	background-color: #fff;
	width: 185px;
	height: 1px;
	position: absolute;
	bottom: -12px;
	left: 0;
} */

/* @media (max-width:480px){
	.ipro .prev,.ipro .next{
		width: 125px;
	}
	.ipro .prev::after, .ipro .next::after {
		width: 125px;
	}
} */
.ipro{
	position: relative;
}
.ipro .t2{
	display: none;
}
.ipro .t1,.ipro .t3{
	position: absolute;
	top: 40%;
	color: #fff;
	font-size: 16px;
	cursor: pointer;
	width: 185px;
}
.ipro .t1::before,.ipro .t3::before{
	content: '';
	display: inline-block;
	background-image: url(../images/ipro_r.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	width: 8px;
	height: 16px;
	top: 4px;
	right: 0;
	position: absolute;
}
.ipro .t1{
	left: 10%;
}

.ipro .t3{
	right: 10%;
}

.ipro .t{
	color: #fff;
	font-size: 16px;
	z-index: 999;
}

.ipro .t::after{
	content: '';
	display: inline-block;
	background-color: #fff;
	width: 185px;
	height: 1px;
	position: absolute;
	bottom: -12px;
	left: 0;
}
.an {
	animation: identifier 3s linear forwards;
}

@keyframes identifier {
	0% {
		opacity: 1;
	}
	50% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}

.ipro .text{
	text-align:center;
	padding-top: 10px;
	color: #666;
	font-size:14px;
}

.ipro .text h3{
	padding-bottom: 3px;
}

@media (max-width:480px){
	.ipro .t1, .ipro .t3{
		width: 125px;
	}
	.ipro .t::after {
		width: 125px;
	}
	.ipro .t{
		font-size: 14px;
	}
}

.index1_box{
	background-color: #222222;
}

.index1_box .item_box{
	padding-top: 182px;
}

.index1_box .item{
	margin-bottom: 40px;
	width: 33.3%;
	position: relative;
	cursor: pointer;
}

.index1_box .item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 530px;
  background-color: #363636;
}

.index1_box .item:last-child::after{
	content: none;
}

.index1_box .img_box{
	margin: 0 auto;
	max-width: 376px;
	height: 441px;
}

.index1_box .item .text_box{
	padding-top: 34px;
	position: relative;
	max-width: 376px;
	margin: 0 auto;
}

.index1_box .item .text{
	float: left;
}

.index1_box .item .text h3{
	font-size: 22px;
	color: #fff;
	padding-bottom: 12px;
}

.index1_box .item .text i{
	font-size: 12px;
	color: #e5e5e5;
}

.index1_box .item .text_box span{
	background-image: url(../images/index_next.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	display: inline-block;
	width: 48px;
	height: 19px;
	float: right;
	padding-top: 40px;
}

.index1_box p{
	font-size: 14px;
	color: #434343;
	text-align: center;
	letter-spacing: 26px;
	padding: 92px 0 42px 0;
}

/* .index1_box .item .text::after{
	content: '';
	background-image: url(../images/courses_next.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	display: inline-block;
	width: 48px;
	height: 19px;
	position: absolute;
	top: 50px;
	right: 0;
} */

@media (max-width:1200px){
	.index1_box .item{
		width: 356px;
	}
	.index1_box .item .text h3{
		font-size: 20px;
	}
	.index1_box .item .text_box span{
		width: 46px;
	}
	.index1_box p{
		letter-spacing: 20px;
		padding: 62px 0 42px 0;
	}
	.index1_box .item::after {
	  content: none;
	}
}

@media (max-width:991px){
	.index1_box .item_box{
		padding-top: 142px;
	}
	.index1_box .item .text h3{
		font-size: 18px;
	}
	.index1_box .item .text i{
		font-size: 10px;
	}
	.index1_box p{
		letter-spacing: 14px;
		padding: 42px 0 42px 0;
	}
}

@media (max-width:768px){
	.index1_box .item_box{
		padding-top: 82px;
	}
	.index1_box .item_box .item{
		margin: 0 auto;
		padding-bottom: 20px;
		width: 336px;
	}
	.index1_box .item .text_box {
		padding-top: 14px;
	}
	.index1_box .item .text h3 {
	    font-size: 16px;
	}
	.index1_box .item .text_box span{
		width: 40px;
	}
	.index1_box p{
		letter-spacing: 8px;
	}
}

@media (max-width:640px){
	.index1_box .item_box {
		padding-top: 52px;
	}
	.index1_box .img_box{
		height: 401px;
	}
	.index1_box .item .text_box {
		padding-top: 8px;
	}
	.index1_box .item_box .item {
	    width: 306px;
	}
	.index1_box p{
		letter-spacing: 4px;
	}
}

.index2{
	position: relative;
}

.index2 a{
	position: absolute;
	padding: 16px 96px;
	left: 50%;
	bottom: 7%;
	transform: translate(-50%, -50%);
	color: #fff;
	font-size: 16px;
	border: 1px solid #fff;
}

.index2 a:hover{
	background-color: #222;
}

@media (max-width:1200px){
	.index2 a{
		padding: 14px 76px;
	}
}

@media (max-width:991px){
	.index2 a{
		padding: 12px 56px;
	}
}

@media (max-width:768px){
	.index2 a{
		padding: 10px 36px;
		font-size: 14px;
	}
}

@media (max-width:640px){
	.index2 a{
		padding: 8px 16px;
		font-size: 14px;
	}
}

.inews .inews_box{
	margin-top: 48px;
}

.inews .inews_box .item{
	padding: 52px 0 82px 0;
	border-bottom: 1px solid #e5e5e5;
}

.inews .inews_box .item .text_box{
	float: left;
	width: 50%;
	padding-top: 78px;
}

.inews .inews_box .item .text_box .text h3{
	font-size: 24px;
	color: #000;
	padding-bottom: 14px;
}

.inews .inews_box .item .text_box .text i{
	display: inline-block;
	font-size: 16px;
	color: #666;
	padding-bottom: 32px;
}

.inews .inews_box .item .text_box .text p{
	font-size: 16px;
	color: #666;
	line-height: 28px;
}

.inews .inews_box .item .text_box .text span{
	display: inline-block;
	width: 62px;
	height: 10px;
	background-image: url(../images/next_btn.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	padding-top: 70px;
	display: none; 
}

.inews .inews_box .item:hover .text_box .text span{
	display: block;
}

.inews .inews_box .item .img_box{
	float: right;
	overflow: hidden;
	width: 641px;
	/* height: 354px; */
}

.inews .more{
	text-align: center;
	margin:70px 0;
}

.inews .more a{
	display: inline-block;
	padding: 22px 98px;
	color: #666666;
	font-size: 16px;
	border: 1px solid #666666;
}

.inews .more a:hover{
	background-color: #222;
	color: #fff;
}

@media (max-width:1300px){
	.inews .inews_box .item .text_box{
		float: none;
		width: 100%;
		padding-top: 0;
	}
	.inews .inews_box .item .img_box{
		float: none;
		margin: 20px auto;
	}
	.inews .inews_box .item:hover .text_box .text span{
		display: none;
	}
	.inews .more{
		margin:60px 0;
	}
	
	.inews .more a{
		padding: 20px 78px;
	}
}

@media (max-width:991px){
	.inews .inews_box .item .text_box .text h3{
		font-size: 22px;
	}
	.inews .inews_box .item .text_box .text i{
		font-size: 14px;
	}
	
	.inews .inews_box .item .text_box .text p{
		font-size: 14px;
	}
	.inews .more{
		margin:40px 0;
	}
	
	.inews .more a{
		padding: 18px 68px;
	}
}

@media (max-width:768px){
	.inews .inews_box .item .text_box .text h3{
		font-size: 20px;
	}
	.inews .inews_box .item .img_box {
		width: 100%;
		height: auto;
	}
	.inews .inews_box .item {
	    padding: 20px 0 42px 0;
	}
	.inews .more{
		margin:30px 0;
	}
	
	.inews .more a{
		padding: 14px 58px;
	}
}

@media (max-width:640px){
	.inews .more{
		margin:20px 0;
	}
	
	.inews .more a{
		padding: 10px 38px;
		font-size: 14px;
	}
}

.index_group .item_box{
	margin-bottom: 80px;
}

.index_group .item_box .item{
	background-color: #f9f9f9;
	padding: 60px 60px 50px 52px;
	margin-bottom: 20px;
	cursor: pointer;
}

.index_group .item_box .item .text{
	width: 266px;
}

.index_group .item_box .item .text h3{
	font-size: 24px;
	color: #000;
	padding-bottom: 22px;
}

.index_group .item_box .item .text p{
	font-size: 14px;
	color: #666;
}

.index_group .item_box .item .text p::after{
	content: '';
	display: inline-block;
	background-image: url(../images/next_icon.png);
	background-position: right;
	background-repeat: no-repeat;
	background-size: contain;
	width: 5px;
	height: 7px;
	padding-left: 10px;
	margin-bottom: 2px;
}

.index_group .item_box .item .pic{
	width: 70px;
	height: 70px;
	transition:  all ease-in-out .5s; 
}

.index_group .item_box .item:hover .pic{
	transform: translateY(-10px);
}

@media (max-width:1400px){
	.index_group .item_box .item{
		padding: 50px 28px 40px 24px;
	}
}

@media (max-width:1200px){
	.index_group .item_box .item{
		padding: 30px 10px 30px 12px;
	}
	.index_group .item_box .item .text h3 {
	    font-size: 20px;
	}
	.index_group .item_box .item .text {
	    width: 224px;
	}
}

@media (max-width:991px){
	.index_group .item_box .item{
		padding: 30px 20px 30px 22px;
	}
	.index_group .item_box .item{
		margin: 20px auto;
	}
}

@media (max-width:480px){
	.index_group .item_box .item .text h3 {
		padding-bottom: 10px;
		font-size: 18px;
	}
	.index_group .item_box .item {
	    /* padding: 26px 40px 26px 32px; */
		width:100%;
	}
	.index_group .item_box .item .text {
	    width: 240px;
	}
	.index_group .item_box .item .pic {
	    width: 55px;
		height: 55px;
	}
	.index_group .item_box {
	    margin-bottom: 40px;
	}
}

@media (max-width:375px){
	.index_group .item_box .item .text {
	    width: 196px;
	}
	.index_group .item_box .item .text p {
	    font-size: 12px;
	}
	.index_group .item_box .item .pic {
	    width: 50px;
		height: 50px;
	}
}

/* nav */
.nav{
	padding: 40px 0;
}

.nav ul li{
	display: inline-block;
	margin-right: 32px;
	line-height: 50px;
	font-size: 16px;
	color: #333;
}

.nav ul li a{
	display: inline-block;
	width: 100%;
	height: 100%;
	padding: 0 38px;
	box-sizing: border-box;
}

.nav ul li.on,.nav ul li:hover{
	background-color: #000;
	color: #fff;
}

.sp{
	border-bottom: 1px solid #e5e5e5;
}

@media (max-width:1400px){
	.nav ul li a{
		padding: 0 36px;
	}
}

@media (max-width:1200px){
	.nav ul li a{
		padding: 0 34px;
		line-height: 46px;
	}
}

@media (max-width:991px){
	.nav {
	    padding: 34px 0;
	}
	.nav ul li{
		margin-right: 20px;
	}
	.nav ul li a{
		padding: 0 30px;
		line-height: 44px;
		
	}
}

@media (max-width:768px){
	.nav {
	    padding: 30px 0;
	}
	.nav ul li{
		font-size: 14px;
		line-height: 40px;
		margin-right: 18px;
	}
	.nav ul li a{
		padding: 0 20px;
	}
}

@media (max-width:480px){
	.nav {
	    padding: 20px 0;
	}
	.nav ul li a {
	    padding: 0 18px;
	}
}

@media (max-width:375px){
	.nav ul li a {
	    padding: 0 14px;
	}
}

/* about */
.intro{
	background-color: #f5f5f5;
}

.intro .intro_box{
	padding-top: 90px;
}

.intro .intro_box .text_box{
	float: left;
	width: 48%;
	margin-right: 2%;
}

.intro .intro_box .text_box h3{
	font-size: 48px;
	color: #333;
	/* font-weight: lighter; */
	font-family: 'thin';
	padding-top: 30px;
}

.intro .intro_box .text_box i{
	margin: 36px 0;
	display: inline-block;
	width: 72px;
	height: 1px;
	background-color: #000;
}

.intro .intro_box .text_box p{
	font-size: 16px;
	color: #333;
	line-height: 30px;
}

.intro .intro_box .img_box{
	float: right;
	width: 50%;
}

@media (max-width:1500px){
	.intro .intro_box .text_box h3 {
	    font-size: 42px;
	    padding-top: 22px;
	}
	.intro .intro_box .text_box i {
	    margin: 28px 0;
	}
	.intro .intro_box .text_box p {
	    line-height: 28px;
	}
	
}

@media (max-width:1400px){
	.intro .intro_box .text_box h3 {
	    font-size: 40px;
		padding-top: 20px;
	}
	.intro .intro_box .text_box i {
	    margin: 26px 0;
	}
	.intro .intro_box .text_box p {
	    line-height: 26px;
	}
	
}

@media (max-width:1200px){
	.intro .intro_box {
	    padding-top: 60px;
	}
	.intro .intro_box .text_box {
		float: none;
	    width: 100%;
		margin-bottom: 30px;
	}
	.intro .intro_box .img_box {
		float: none;
		margin: 0 auto;
		width: 100%;
	}
}

@media (max-width:991px){
	.intro .intro_box {
	    padding-top: 40px;
	}
	.intro .intro_box .text_box h3 {
	    font-size: 38px;
	}
}

@media (max-width:768px){
	.intro .intro_box .text_box h3 {
	    font-size: 30px;
	}
	.intro .intro_box .text_box i {
	    margin: 20px 0;
	}
	.intro .intro_box .text_box p {
		font-size:14px;
	}
}

@media (max-width:480px){
	.intro .intro_box .text_box h3 {
	    font-size: 24px;
	}
}

.intro  #itembox{
	width: 100%;
	padding: 74px 0;
	background-color: #f5f5f5;
}
.intro  #itembox .item_box{
	width: 100%;
	max-width: 1500px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	justify-content: space-between;
}
.intro  #itembox .item_box .item{
	width: 25%;
	text-align: center;
}
.intro  #itembox .item_box .item .value{
	color: #333;
	font-size: 100px;
	font-weight: bold;
	position: relative;
	display: inline-block;
}
.intro  #itembox .item_box .item .value::after{
	content: '亿';
	color: #333;
	font-size: 18px;
	font-weight: normal;
	position: absolute;
	top: 20px;
	right: -25px;
}
.intro  #itembox .item_box .item:nth-child(1) .value::after{
	content: '万㎡';
	top: 75px ;
	right: -43px;
}

.intro  #itembox .item_box .item:nth-child(3) .value::after{
	content: '+';
	top: 20px;
	right: -25px;
}

.intro  #itembox .item_box .item:nth-child(4) .value::after{
	content: '亿';
	top: 75px;
	right: -25px;
}
.intro  #itembox .item_box .item p{
	color: #333;
	font-size: 	16px;
}

@media(max-width:1500px){
	.intro .img-cover{
		padding-left:15px;
		padding-right:15px;
		box-sizing: border-box;
	}
}
@media(max-width:1400px){
	.intro .pub_tit{
		margin-bottom: 70px;
	}
	.intro #itembox .item_box .item .value{
		font-size: 80px;
	}
	.intro #itembox .item_box .item:nth-child(1) .value::after{
		top: 55px;
	}
	.intro #itembox .item_box .item:nth-child(4) .value::after{
		top: 55px;
	}
}
@media(max-width:1300px){
	.intro .img-cover{
		height: 540px;
		bottom: -175px;
	}
	.intro #itembox{
		padding:64px 0;
	}
}
@media(max-width:1200px){
	.intro .pub_tit{
		margin-bottom: 55px;
	}
	.intro .img-cover{
		height: 480px;
		bottom: -115px;
	}
	.intro #itembox .item_box .item .value{
		font-size: 60px;
	}
	.intro #itembox .item_box .item .value::after{
		top: 10px;
	}
	.intro #itembox .item_box .item:nth-child(1) .value::after{
		top: 35px;
	}
	.intro #itembox .item_box .item:nth-child(4) .value::after{
		top: 35px;
	}
}
@media(max-width:991px){
	.intro .pub_tit{
		margin-bottom: 45px;
	}
	.intro .img-cover{
		height: 440px;
		bottom: -75px;
	}
	.intro #itembox .item_box .item .value{
		font-size: 45px;
	}
	.intro #itembox .item_box .item .value::after{
		top: 5px;
	}
	.intro #itembox .item_box .item:nth-child(1) .value::after{
		top: 20px;
	}
	.intro #itembox .item_box .item:nth-child(4) .value::after{
		top: 20px;
	}
}
@media(max-width:768px){
	.intro .pub_tit{
		margin-bottom: 40px;
	}
	.intro .img-cover{
		height: 400px;
		bottom: -35px;
	}
	.intro #itembox .item_box .item .value{
		font-size: 35px;
		margin-bottom: 5px;
	}
	.intro #itembox .item_box .item .value::after{
		font-size: 16px;
	}
	.intro #itembox .item_box .item .value::after{
		top: 0;
	}
	.intro #itembox .item_box .item:nth-child(1) .value::after,
	.intro #itembox .item_box .item:nth-child(4) .value::after{
		top: 15px;
	}
	.intro #itembox .item_box .item p{
		font-size: 14px;
	}
}
@media(max-width:640px){
	.intro  .picbox{
		height: 320px;
	}
	.intro .img-cover{
		height: 360px;
		bottom: -40px;
	}
}
@media(max-width:480px){
	.intro #itembox {
	    padding: 30px 0;
	}
	.intro #itembox .item_box{
		justify-content: center;
	}
	.intro #itembox .item_box .item{
		width: 45%;
		margin-bottom: 10px;
	}
} 

.about4 .pic_box{
	width: 50%;
	height: 842px;
	float: left;
}

.about4 .pic_box img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.about4 .about4_right{
	width: 50%;
	height: 842px;
	float: right;
	box-sizing: border-box;
	background-color: #333;
	padding-top: 216px;
	padding-left: 50px;
}

.about4 .about4_right .item{
	margin-bottom: 60px;
}

.about4 .about4_right .item em{
	display: block;
	width: 80px;
	height: 80px;
	float: left;
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	background-image: url(../images/about4_1.png);
}

.about4 .about4_right .item:hover em{
	animation: rubberBand 1s;
}

.about4 .about4_right .item:nth-child(2) em{
	background-image: url(../images/about4_2.png);
}

.about4 .about4_right .item:nth-child(3) em{
	background-image: url(../images/about4_3.png);
}

.about4 .about4_right .item .text{
	color: #fff;
	float: left;
	font-size: 16px;
	line-height: 30px;
	margin-left: 38px;
}

.about4 .about4_right .item:nth-child(2) .text{
	margin-top: 12px;
}

.about4 .about4_right .item .text span{
	font-weight: bold;
}

@media(max-width:1500px){
	.about4 .pic_box,
	.about4 .about4_right{
		height: 842px;
	}
	.about4 .about4_right{
		padding-left: 40px;
	}
	.about4 .about4_right .item .text {
		margin-left: 32px;
	}
}

@media(max-width:1400px){
	.about4 .pic_box,
	.about4 .about4_right{
		float: none;
		width: 100%;
	}
	.about4 .about4_right{
		height: auto;
		padding: 40px 20px;
	}
	.about4 .about4_right .item:last-child{
		margin-bottom: 0;
	}
}

@media(max-width:768px){
	.about4 .pic_box{
		height: 570px;
	}
	.about4 .about4_right{
		padding: 30px 20px;
	}
	.about4 .about4_right .item em {
		width: 60px;
		height: 60px;
	}
	.about4 .about4_right .item .text{
		font-size: 15px;
		margin-top: 0;
		margin-left: 10px;
	}
	.about4 .about4_right .item:nth-child(2) .text {
	    margin-top: 0;
	}
}

@media(max-width:640px){
	.about4 .about4_right .item .text{
		width: 372px;
	}
}

@media(max-width:480px){
	.about4 .pic_box{
		height: 320px;
	}
	.about4 .about4_right .item .text{
		font-size: 14px;
		width: 286px;
		line-height:28px;
	}
	.about4 .about4_right .item em{
		width: 50px;
		height: 50px;
	}
	.about4 .about4_right{
		padding: 30px 15px;
	}
	.about4 .about4_right .item{
		margin-bottom: 30px;
	}
}

@media(max-width:375px){
	.about4 .pic_box{
		height: 270px;
	}
	.about4 .about4_right .item em{
		width: 40px;
		height: 40px;
	}
	.about4 .about4_right .item .text{
		font-size: 12px;
	}
}

.interpretation{
	background-color: #f5f5f5;
}

.interpretation .interpretation_tit{
	padding-top: 214px;
}

.interpretation .interpretation_tit h2{
	font-size: 48px;
	color: #333;
	text-align: center;
	/* font-weight: lighter; */
	font-family: 'thin';
	position: relative;
}

.interpretation .interpretation_tit h2::before{
	content: '';
	display: inline-block;
	width: 1px;
	height: 60px;
	background-color: #c0c0c0;
	position: absolute;
	top: -90px;
	left: 50%;
}

.interpretation .img_box{
	max-width: 1300px;
	max-height: 520px;
	margin: 60px auto;
}

.interpretation .text{
	padding-bottom: 114px;
}

.interpretation .text p{
	font-size: 16px;
	color: #333;
	text-align: center;
	line-height: 38px;
}

@media(max-width:1200px){
	.interpretation .interpretation_tit {
	    padding-top: 194px;
	}
	.interpretation .interpretation_tit h2{
		font-size: 40px;
	}
	.interpretation .text {
		padding-bottom: 104px;
	}
}

@media(max-width:991px){
	.interpretation .interpretation_tit {
	    padding-top: 174px;
	}
	.interpretation .interpretation_tit h2{
		font-size: 36px;
	}
	.interpretation .text {
		padding-bottom: 94px;
	}
}

@media(max-width:768px){
	.interpretation .interpretation_tit {
	    padding-top: 134px;
	}
	.interpretation .interpretation_tit h2{
		font-size: 30px;
	}
	.interpretation .interpretation_tit h2::before{
		height: 45px;
	}
	.interpretation .img_box {
		margin: 20px auto;
	}
	.interpretation .text p {
		font-size: 14px;
		line-height: 32px;
		text-align:left;
	}
	.interpretation .text {
		padding-bottom: 74px;
	}
}

@media(max-width:480px){
	.interpretation .interpretation_tit {
	    padding-top: 92px;
	}
	.interpretation .interpretation_tit h2{
		font-size: 24px;
	}
	.interpretation .interpretation_tit h2::before{
		top:-52px;
	}
	.interpretation .text p{
		line-height: 28px
	}
	.interpretation .text {
		padding-bottom: 54px;
	}
}

.innovation .tit{
	background-image: url(../images/innovation_tit_bg.png);
	background-position: 50% -80%;
	background-repeat: no-repeat;
	padding-bottom: 40px;
}

.innovation_box .swiper-slide {
	width: 60%;
}

.innovation_box .swiper-slide img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.innovation_box .innovation_group{
	width: 200px;
	height: 30px;
	margin: 30px auto;
	position: relative;
}

.innovation_box .swiper-button-prev,.innovation_box .swiper-button-next{
	width: 48px;
	background-repeat: no-repeat;
	background-position: center;
	background-size: contain;
	z-index: 70;
}

.innovation_box .innovation-swiper .swiper-button-prev{
	left: 0;
	background-image: url(../images/about_prev.png);
}

.innovation_box .innovation-swiper .swiper-button-next{
	right: 0;
	background-image: url(../images/about_next.png);
}

.innovation_box .swiper-pagination-bullet {
	width: 20px;
	height: 20px;
	text-align: center;
	font-size: 18px;
	color: #333;
	opacity: 1;
	background: rgba(0, 0, 0, 0);
	position: relative;
}

.innovation_box .swiper-pagination-bullet-active::after {
	content: '';
	display: inline-block;
	width: 10px;
	height: 1px;
	background-color: #cacaca;
	position: absolute;
	bottom: -4px;
	left: 5px;
}

.innovation_box .text{
	margin-bottom: 118px;
}

.innovation_box .text p{
	font-size: 16px;
	color: #333;
	line-height: 34px;
	text-align: center;
}


@media(max-width:768px){
	.innovation .tit {
		padding-bottom: 20px;
	}
	.innovation_box .swiper-button-prev,.innovation_box .swiper-button-next{
		background-size:80%;
	}
	.innovation_box .text{
		padding: 0 10px;
		margin-bottom: 48px;
	}
	.innovation_box .text p{
		font-size: 14px;
		line-height:28px;
		text-align:left;
	}
}

@media(max-width:480px){
	.innovation_box .swiper-slide {
		width: 100%;
	}
}

.about5 .text_box{
	float: left;
	width: 50%;
	height: 730px;
	overflow: hidden;
	background-color: #efefef;
	display: table;
	box-sizing: border-box;
	padding: 0 80px;
}

.about5 .text_box .text{
	display: table-cell;
	vertical-align: middle;
}

.about5 .text_box .text h3{
	font-size: 48px;
	color: #333;
	/* font-weight: lighter; */
	font-family: 'thin';
}

.about5 .text_box .text i{
	display: inline-block;
	background-color: #333;
	width: 122px;
	height: 1px;
	margin: 30px 0;
}

.about5 .text_box .text p{
	font-size: 16px;
	color: #333;
	line-height: 36px;
}

.about5 .pic_box{
	float: right;
	width: 50%;
	height: 730px;
	overflow: hidden;
}

.about5 .pic_box img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .6s ease-in-out;
}

.about5 .pic_box:hover img{
	transform: scale(1.2);
	-ms-transform: scale(1.2);
	-webkit-transform: scale(1.2);
}

@media(max-width:1200px){
	.about5 .text_box,.about5 .pic_box{
		height: 630px;
	}
	.about5 .text_box .text h3{
		font-size: 40px;
	}
	.about5 .text_box .text i {
		width: 102px;
	}
}

@media(max-width:1200px){
	.about5 .text_box,.about5 .pic_box{
		height: 630px;
	}
	.about5 .text_box .text h3{
		font-size: 40px;
	}
	.about5 .text_box .text i {
		width: 102px;
		margin: 26px 0;
	}
}

@media(max-width:991px){
	.about5 .text_box{
		padding: 0 60px;
	}
	.about5 .text_box .text h3{
		font-size: 34px;
	}
	.about5 .text_box .text i {
		width: 92px;
		margin: 22px 0;
	}
	.about5 .text_box .text p{
		line-height: 32px;
	}
}

@media(max-width:768px){
	.about5 .text_box,.about5 .pic_box{
		float: none;
		width: 100%;
		height: 530px;
	}
	.about5 .text_box{
		padding: 0 30px;
	}
	.about5 .text_box .text h3{
		font-size: 30px;
	}
	.about5 .text_box .text i {
		width: 86px;
		margin: 18px 0;
	}
	.about5 .text_box .text p{
		line-height: 28px;
		font-size: 14px;
	}
}

@media(max-width:640px){
	.about5 .text_box,.about5 .pic_box{
		height: 430px;
	}
	.about5 .text_box .text h3{
		font-size: 26px;
	}
}

@media(max-width:480px){
	.about5 .text_box {
	  padding: 0 15px;
	}	
}

.honor{
	margin-bottom: 90px;
}

.honor_slide {
	padding-bottom: 90px;
}

.honor_slide .item{
	padding: 40px 52px 25px 52px;
	box-sizing: border-box;
	background-color: #efefef;
}

.honor_slide .swiper-slide .img{
	/* width: 172px; */
	height: 344px;
	margin-bottom: 30px;
}
.honor_slide .swiper-slide p{
	color: #333;
	font-size: 16px;
	text-align: center;
	 overflow: hidden;
	 text-overflow: ellipsis;
	 display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.honor .swiper-scrollbar{
	width: 100%;
	height: 5px;
	background-color: #efefef;
}
.honor .swiper-scrollbar-drag{
	background-color: #000;
	border-radius: 0;
	height: 5px;
}



/* 荣耀资质-媒体查询 */
@media (max-width:1300px) {
	.honor_slide .item{
		padding: 35px 35px 20px 35px;
	}
}
@media (max-width:1200px){
	.honor_slide .swiper-slide .img {
	    height: 244px;
	}
	.honor_slide .item{
		padding: 15px 15px;
	}
	.honor_slide {
	    padding-bottom: 70px;
	}
}

/* power */
.power{
	background-color: #f5f5f5;

}

.power_box .item .pic_box{
	float: left;
	width: 50%;
	height: 700px;
}

.power_box .item .pic_box img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .6s ease-in-out;
}

.power_box .item .pic_box:hover img{
	transform: scale(1.2);
	-ms-transform: scale(1.2);
	-webkit-transform: scale(1.2);
}

.power_box .item .text_box{
	float: right;
	width: 50%;
	height: 700px;
	overflow: hidden;
	display: table;
	box-sizing: border-box;
	padding: 0 80px;
}

.power_box .item:nth-child(2n) .pic_box{
	float: right;
}

.power_box .item:nth-child(2n) .text_box{
	float: left;
}

.power_box .item .text_box .text{
	display: table-cell;
	vertical-align: middle;
}

.power_box .item .text_box .text h3{
	font-size: 36px;
	color: #333;
	padding-bottom: 50px;
}

.power_box .item .text_box .text p{
	font-size: 16px;
	color: #333;
}

@media (max-width:1400px){
	.power_box .item .text_box,.power_box .item .pic_box{
		height: 650px;
	}
	.power_box .item .text_box .text h3{
		font-size: 34px;
	}
}

@media (max-width:1200px){
	.power_box .item .text_box,.power_box .item .pic_box{
		height: 600px;
	}
	.power_box .item .text_box{
		padding: 0 70px;
	}
	.power_box .item .text_box .text h3{
		font-size: 30px;
		padding-bottom: 40px;
	}
}

@media (max-width:991px){
	.power_box .item .text_box,.power_box .item .pic_box{
		height: 500px;
	}
	.power_box .item .text_box .text h3{
		font-size: 26px;
		padding-bottom: 30px;
	}
	.power_box .item .text_box{
		padding: 0 60px;
	}
}

@media (max-width:768px){
	.power_box .item .text_box,.power_box .item .pic_box{
		float: none;
		width: 100%;
		height: 400px;
	}
	.power_box .item .text_box{
		padding: 0 40px;
	}
	.power_box .item .text_box .text h3{
		font-size: 24px;
	}
}

@media (max-width:640px){
	.power_box .item .text_box,.power_box .item .pic_box{
		height: 350px;
	}
	.power_box .item .text_box .text h3{
		font-size: 22px;
	}
	.power_box .item .text_box .text p{
		font-size: 14px;
	}
}

.case{
	margin-bottom: 120px;
}

.case_box .case-swiper{
	height: 1000px;
	padding-bottom: 90px;
}

.case_box .swiper-slide {
    height: calc((100% - 78px) / 2);
	text-align: center;
	position: relative;
}



.case_box .swiper-slide .text{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	border: 1px solid #fff;
	width: 320px;
	padding: 24px 0;
	display: none;
}
 
.case_box .swiper-slide:hover .text{
	display: block;
	z-index: 100;
}

.case_box .swiper-slide img{
	position: relative;
}

.case_box .swiper-slide:hover .mask-case{
	width: 100%;
	height: 100%;
	background-color: black;
	opacity: 0.5;
	z-index: 99;
	position: absolute;
	left: 0;
	top: 0;
}

.case_box .swiper-slide .text h3{
	font-size: 18px;
	color: #fff;
	padding-bottom: 12px;
	overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;	
}

.case_box .swiper-slide .text span{
	font-size: 12px;
	color: #fff;
}

.case_box .swiper-scrollbar{
	width: 620px;
	height: 1px;
	border-radius: 0;
	background-color: #000;
	left: 50%;
	transform: translate(-50%, -50%);
}
.case_box .swiper-scrollbar-drag{
	background-color: #000;
	border-radius: 0;
	height: 5px;
	top: -2px;
}

@media (max-width:1400px){
	.case_box .case-swiper{
		height: 820px;
	}
}

@media (max-width:1200px){
	.case_box .case-swiper{
		height: 630px;
	}
	.case_box .swiper-slide .text{
		width: 300px;
		padding: 20px 0;
	}
}

@media (max-width:991px){
	.case_box .case-swiper{
		height: 510px;
	}
	.case_box .swiper-slide {
	    height: calc((100% - 58px) / 2);
	}
	.case_box .swiper-slide .text{
		width: 260px;
		padding: 16px 0;
	}
}

@media (max-width:768px){
	.case {
	    margin-bottom: 80px;
	}
	.case_box .case-swiper{
		height: 410px;
	}
	.case_box .swiper-slide {
	    height: calc((100% - 38px) / 2);
	}
	.case_box .swiper-slide .text{
		width: 220px;
		padding: 16px 0;
	}
	.case_box .swiper-slide .text h3{
		font-size: 16px;
	}
}

@media (max-width:640px){
	.case_box .case-swiper{
		height: 306px;
	}
	.case_box .swiper-slide .text{
		width: 180px;
		padding: 14px 0;
	}
	.case_box .swiper-slide .text h3{
		font-size: 14px;
	}
}

@media (max-width:480px){
	.case_box .case-swiper{
		height: 510px;
	}
	.case_box .swiper-scrollbar{
	    width:100%;
	}
}

/* 在线留言 */
.message{
	padding-bottom: 146px;
	background-color: #f9f9f9;
}

.message .message_box{
	padding: 0 50px;
}

.message .ligrop{
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 70px;
}
.message .ligrop:last-child{
	margin-bottom: 0;
}
.message  .li{
	width: 47%;
	border-bottom: 1px solid #878787;
}
.message  .li p{
	color: #000;
	font-size: 16px;
}
.message  .li input{
	color: #666;
	font-size: 16px;
	width: 100%;
	padding: 20px 0;
	display: inline-block;
	background-color: #f9f9f9;
}
.message  .masg{
	width: 100%;
	margin-bottom: 115px;
}
.message  .code{
	position: relative;
}
.message  .code .img{
	width: 173px;
	height: 60px;
	position: absolute;
	top: 15px;
	right: 0;
}
.message  .code .img:hover{
	cursor: pointer;
}
.message  .code .img img{
	width: 100%;
	height: 100%;
}
.message .sub{
	width: 47%;
	border: none;
	padding-top: 20px;
}
.message .sub button{
	color: #fff;
	font-size: 16px;
	width: 100%;
	height: 60px;
	border: none;
	outline: none;
	background-color: #000;
	border-radius: 8px;
}
.message .sub button:hover{
	cursor: pointer;
}



/* 在线留言-媒体查询 */
@media (max-width:1500px) {
	.message{
		padding: 95px 0;
	}
}
@media (max-width:1300px){
	.message{
		padding: 75px 0;
	}
	.message .ligrop{
		margin-bottom: 50px;
	}
	.message .li input{
		padding: 10px 0;
	}
	.message .code .img{
		top: -5px;
	}
	.message .sub{
		padding-top: 0;
	}
}
@media (max-width:1200px){
	.message{
		padding: 60px 0;
	}
	.message .ligrop{
		margin-bottom: 40px;
	}
	.message .masg{
		margin-bottom: 60px;
	}
}
@media (max-width:768px){
	.message .ligrop {
		margin-bottom: 40px;
		flex-direction: column;
	}
	.message .ligrop .li{
		width: 100%;
		margin-bottom: 30px;
	}
	.message .masg{
		margin-bottom: 50px;
	}
	.message .code .img{
		width: 140px;
		height: 55px;
	}
}
@media (max-width:640px){
	.message{
		padding: 50px 0;
	}
}
@media (max-width:480px){
	.message .sub button{
		height: 50px;
		line-height: 50px;
	}
	.message .message_box{
		padding: 0;
	}
}

/* contact */
.contact{
	margin-bottom: 114px;
}
.contact .tit p{
	font-size: 30px;
	color: #333;
	font-weight: lighter;
}

.contact .text_box{
	text-align: center;
}

.contact .text_box p{
	font-size: 18px;
	color: #333;
	line-height: 34px;
}
.contact .qr_box{
	padding-top: 86px;
}

.contact .qr_box .item{
	margin-right: 200px;
	margin-bottom: 20px;
}

.contact .qr_box .item:last-child{
	margin-right:0;
}

.contact .qr_box .item .pic{
	width: 145px;
	height: 145px;
}

.contact .qr_box .item p{
	text-align: center;
	font-size: 16px;
	color: #333;
}

@media (max-width:1400px){
	.contact .qr_box .item{
		margin-right: 160px;
	}
}

 @media (max-width:1200px){
	.contact .qr_box .item{
		margin-right: 120px;
	}
}

@media (max-width:991px){
	.contact .qr_box .item{
		margin-right: 46px;
	}
}

@media (max-width:768px){
	.contact .qr_box .item{
		margin-right: 10px;
	}
	.contact .qr_box {
	    padding-top: 76px;
	}
	.contact {
	    margin-bottom: 74px;
	}
}

@media (max-width:640px){
	.contact .tit p{
		font-size: 28px;
		text-align:center;
	}
	.contact .qr_box .item{
		margin-right: 0;
	}
	.contact .qr_box {
	    padding-top: 66px;
	}
	.contact {
	    margin-bottom: 64px;
	}
}

@media (max-width:480px){
	.contact .tit p{
		font-size: 22px;
	}
	.contact .text_box p{
		font-size: 14px;
		line-height: 28px;
	}
	.contact .qr_box {
	    padding-top: 46px;
	}
	.contact {
	    margin-bottom: 44px;
	}
}

.store{
	margin-bottom: 42px;
}

.store .search form{
	width: 66%;
	padding: 22px 33px;
	box-sizing: border-box;
	display: inline-block;
	border: 1px solid #bfbfbf;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 0 auto;
	cursor: pointer;
}

.store .search form input{
	font-size: 16px;
	color: #333;
	width: 100%;
}

.store .search .subtn{
	width: 25px;
	height: 25px;
	outline: none;
	border: none;
	background-position: left center;
	background-repeat: no-repeat;
	background-size: contain;
	background-image: url(../images/search_icon.png);
	cursor: pointer;
}

@media (max-width:480px){
	.store .search form input {
	    font-size: 14px;
	}
	.store .search form {
		padding: 10px 20px;
	}
	.store .search .subtn {
		width: 23px;
		height: 23px;
	}
}

.store .store_box{
	padding-top: 84px;
}

.store .store_box .item{
	background-color: #f5f5f5;
	width: 48%;
	margin-bottom: 52px;
}

.store .store_box .item .item_box{
	/* padding: 42px 32px; */
	padding: 42px 32px 0 32px;
	height: 182px;
}

.store .store_box .item .item_box .text{
	width: 75%;
}

.store .store_box .item .item_box .text h3{
	font-size: 24px;
	color: #000;
}

.store .store_box .item .item_box .text span{
	display: block;
	font-size: 16px;
	color: #666;
	padding-top: 22px;
	padding-left: 28px;
	position: relative;
}

.store .store_box .item .item_box .text span::before{
	content: '';
	display: inline-block;
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	position: absolute;
	left: 0;
}

.store .store_box .item .item_box .text span:nth-child(2)::before{
	width: 20px;
	height: 20px;
	background-image: url(../images/address.png);
}

.store .store_box .item .item_box .text span:nth-child(3)::before{
	width: 20px;
	height: 20px;
	background-image: url(../images/phone.png);
}

.store .store_box .item .item_box .buttom{
	width: 22%;
	display: none;
}

.store .store_box .item .item_box:hover .buttom{
	display: block;
}

.store .store_box .item .item_box .buttom a{
	display: inline-block;
	padding: 16px 0;
	width: 100%;
	text-align: center;
	border: 1px solid #000;
	margin-bottom: 14px;
	font-size: 16px;
	color: #666;
}

.store .store_box .item .item_box .buttom a:last-child{
	margin-bottom: 0;
}

@media (max-width:1200px){
	.store .store_box .item .item_box .text h3{
		font-size: 22px;
	}
}

@media (max-width:991px){
	.store .store_box {
	    padding-top: 64px;
	}
	.store .store_box .item .item_box .buttom{
		display: block;
	}
	.store .store_box .item .item_box .text h3{
		font-size: 20px;
	}
	.store .store_box .item .item_box .text span {
		font-size: 14px;
	}
	.store .store_box .item .item_box .buttom a{
		font-size: 14px;
	}
}

@media (max-width:768px){
	.store .store_box {
	    padding-top: 44px;
	}
	.store .store_box .item {
		width: 100%;
		margin-bottom: 32px;
	}
	.store .store_box .item .item_box .text {
	    width: 100%;
	}
	.store .store_box .item .item_box {
		height: auto;
		padding: 22px;
	}
	.store .store_box .item .item_box .buttom {
	    width: 100%;
	    text-align: center;
		margin-top: 20px;
	}
	.store .store_box .item .item_box .buttom a {
	    margin-right: 20px;
		width: 33%;
	}
	.store .store_box .item .item_box .buttom a:last-child{
	    margin-right: 0;
	}
}

@media (max-width:480px){
	.store .store_box .item .item_box .buttom a{
		padding: 12px 0;
	}	
}

/* download */
.download{
	margin-bottom: 0;
}

.download_box{
	padding: 72px 0;
	background-color: #f8f8f8;
}

.download_box .item{
	background-color: #fff;
	height: 64px;
	margin-bottom: 28px;
	padding: 0 50px;
	font-size: 16px;
	color: #333;
}

.download_box .item em{
	color: #666;
}

.download_box .item a{
	display: inline-block;
	width: 38px;
	height: 38px;
	background-image: url(../images/down.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}

@media (max-width:640px){
	.download_box .item{
		padding: 0 20px;
		font-size: 14px;
	}
}

@media (max-width:510px){
	.download_box{
		padding: 52px 0;
	}
	.download_box .item{
		display: inherit;
		position: relative;
	}
	.download_box .item h3{
		padding-top: 15px;
	}
	.download_box .item span:nth-child(2){
		padding-right: 30px;
	}
	.download_box .item a{
		position: absolute;
		bottom:12px;
		right: 20px;
	}
}

@media (max-width:375px){
	.download_box .item span:nth-child(2){
		padding-right: 10px;
	}
}

.music{
	position: fixed;
    right: 2%;
    bottom: 10%;
	width: 60px;
    height: 60px;
	border-radius: 30px;
	background-position: center;
    background-repeat: no-repeat;
    background-image: url(../images/white.jpg);
	z-index: 999;
}

.play{
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	background-image: url(../images/play.png);
	width: 40px;
	height: 40px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

@media (max-width:480px){
	.music{
		width: 40px;
		height: 40px;
		border-radius: 20px;
	}
	.play{
		width: 30px;
		height: 30px;
	}
}

audio{
    display: none;
}