@font-face{
	font-family:Source;
	src:url('../fonts/SourceHanSansCN-Regular.otf');
}
@font-face{
	font-family:Helvetica;
	src:url('../fonts/Helvetica.TTF');
}
@font-face{
	font-family:HelveticaNeueLTPro;
	src:url('../fonts/HelveticaNeueLTPro-ThEx.otf');
}
@font-face{
	font-family:LtEx;
	src:url('../fonts/HelveticaNeueLTPro-LtEx.otf');
}
@font-face{
	font-family:roboto;
	src:url('../fonts/roboto-medium.ttf');
}
@font-face{
	font-family:myriadpro;
	src:url('../fonts/myriadpro-regular.otf');
}

html,body,div,h1,h2,h3,h4,h5,h6,ul,ol,li,p{
	margin:0;
	padding:0;
	-webkit-box-sizing:border-box;
	   -moz-box-sizing:border-box;
	        box-sizing:border-box;
}
div,h1,h2,h3,h4,h5,h6,p,li,a,span,em,input,textarea,button,select{
	font-family:Source,微软雅黑;
	font-size:1em;
}

a{
	text-decoration:none;
	color:#333;
}
input,textarea,select,button{
	outline:none;
	font-size:1em;
	color:#333;
}
ul,ol,li{
	list-style:none;
}

.fl{
	float:left;
}
.fr{
	float:right;
}
.clearfix:after{
	content:'';
	display:block;
	clear:both;
}

.header_web{
	position:fixed;
	top:0; left:0;
	width:100%;
	background:#fff;
	height:58px;
	border-bottom:1px solid #f3f3f3;
	padding:0 50px;
	z-index:9999;
}
.header_web .logo{
	height:40px;
	margin:8px 0;
}
.header_web .logo img{
	display:block;
	height:100%;
}
.header_web nav{
	height:38px;
	margin:10px 0;
	line-height:36px;
}
.header_web nav a{
	position: relative;
	float:left;
	margin-left:50px;
	color:#848484;
	font-size:14px;
	-webkit-transition-duration:.5s;
	        transition-duration:.5s;
}
.header_web nav a:after{
	content:'';
	position: absolute;
	width:0; left:0; bottom:0;
	height:1px;
	background:#3184db;
	-webkit-transition-duration:.5s;
	        transition-duration:.5s;
}
.header_web nav a:hover,.header_web nav a.active{
	color:#232323;
}
.header_web nav a:hover:after,.header_web nav a.active:after{
	width:100%;
}
.header_web .fun{
	line-height:58px;
}
.header_web .fun .search{
	margin:19px 20px 0 50px;
	width:20px;
	height:20px;
	background:url('../images/images/zl_search.png') center no-repeat;
	background-size:contain;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
	cursor:pointer;
}
.header_web .fun .search:hover{
	opacity:.6;
}
.header_web .fun .search.active{
	-webkit-transform:rotate(90deg);
	        transform:rotate(90deg);
	background:url('../images/images/btn_menu_sel.png') center no-repeat;
	background-size:contain;
}

@media(max-width:1200px){
	.header_web nav a{
		margin-left:30px;
	}
}

.nav_bind{
	position:fixed;
	top:58px;
	left:0;
	width:100%;
	background:#fff;
	z-index:99;
}
.nav_bind .item_nav{
	width:90%;
	max-width:1450px;
	margin:auto;
	padding:50px 0;
	display:none;
}

.nav_bind .item_nav ul:after{	
	display:block;
	content:'';
	clear:both;
}
.nav_bind .item_nav ul{
	text-align:center;
}
.nav_bind .item_nav ul li{
	display:inline-block;
	width:14%;
	margin:0 1%;
}
.nav_bind .item_nav ul li .img{
	padding:5px;
	background:#fff;
	border-radius:5px;
	-webkit-transition-duration:1s;
	        transition-duration:1s;
}
.nav_bind .item_nav ul li img{
	display:block;
	width:100%;
}
.nav_bind .item_nav ul li:hover .img{
	-webkit-box-shadow:0 0 5px 0 #999;
	        box-shadow:0 0 5px 0 #999;
}
.nav_bind .item_nav ul li p{
	text-align:center;
	font-size:14px;
	color:#333;
	line-height:50px;
}

.banner{
	margin-top:58px;
}
.banner .swiper-slide a{
	display:block;
	height:100%;
	width:100%;
}

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

.zd_neum{
	position: fixed;
    top: 216px;
    bottom: 100px;
    left: 60px;
    z-index: 99;
    margin: auto;
    display: table;
}
.zd_neum li{
	position: relative;
	margin-bottom:35px;
	border-bottom:1px solid rgba(0,0,0,0);
	-webkit-transition-duration:1s;
	        transition-duration:1s;
	padding:5px 0;
}
.zd_neum li:after{
	content:'';
	position:absolute;
	bottom:0; left:0;
	z-index:1;
	width:0;
	height:4px;
	background:#3d97eb;
	-webkit-transition-duration:.5s;
	        transition-duration:.5s;
}
.zd_neum li:hover:after{
	width:100%;
}

.zd_neum li h3{
	font-size:28px;
	color:#fff;
	font-weight:100;
	-webkit-transition-duration:1s;
	        transition-duration:1s;
}
.zd_neum li p{
	font-size:12px;
	color:#fff;
	margin-top:10px;
}
.zd_neum li:hover h3{
	/* color:#3184db; */
}
.zd_neum li:hover p{
	/* color:#3184db; */
}
.footer{
	background:#202020;
	padding:35px 0 10px;
	overflow:hidden;
}
.footer .container{
	width:1200px;
	max-width:100%;
	margin:auto;
}
.footnav ul{
	overflow:hidden;
	margin-bottom:50px;
}
.footnav ul li{
	float:left;
	margin-right:40px;
}
.footnav ul li h3{
	font-size:14px;
	margin-bottom:12px;
	line-height:30px;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
}
.footnav ul li h3 a{
	color:#999;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
}
.footnav ul li h3 a:hover{
	color:#4799e5;
}

.footnav ul li p{
	font-size:14px;
	line-height:30px;
}
.footnav ul li p a{
	color:#666;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
}
.footnav ul li p a:hover{
	color:#999;
}
.footer .p{
	font-size:12px;
	color:#333;
	line-height:30px;
	text-align:center;
}
.footer .p a{
	color:#333;
}

.footer_info{
	width:250px;
}
.footer_info .phone{
	text-align:center;
	margin-bottom:20px;
}
.footer_info .phone p{
	display:inline-block;
	font-size:26px;
	color:#5c98df;
	padding-left:25px;
	background:url('../images/phone.png') left center no-repeat;
	background-size:19px;
}
.footer_info .phone input{
	font-size:26px;
	color:#5c98df;
	background:none;
	border:0;
}
.footer_info .kf a{
	display:block;
	width:100%;
	height:50px;
	line-height:50px;
	background:#3d97eb;
	border-radius:3px;
	color:#fff;
	font-size:18px;
	text-align:center;
	-webkit-transition-duration:1s;
	        transition-duration:1s;
}
.footer_info .kf a:hover{
	background:#276eb6;
}
.footer_info .time p{
	font-size:16px;
	color:#696969;
	text-align:center;
	margin:10px 0;
}
.footer_info .fx ul{
	text-align:center;
}
.footer_info .fx li{
	display:inline-block;
	width:42px;
	height:42px;
	margin:10px;
}
.footer_info .fx li a{
	display:block;
	height:100%;
	border:1px solid #585858;
	border-radius:50%;
	-webkit-transition-duration:1s;
	        transition-duration:1s;
	position:relative;
}
.footer_info .fx li.xl a{
	background:url('../images/footer_01.png') center;
	background-size:cover;
}
.footer_info .fx li.qq a{
	background:url('../images/footer_02.png') center;
	background-size:cover;
}
.footer_info .fx li.wx a{
	background:url('../images/footer_03.png') center;
	background-size:cover;
}
.footer_info .fx li.wx a .ewm{
	position: absolute;
    width: 100px;
    height: 100px;
    border: 5px solid #fff;
    top: -35px;
    left: 220px;
    opacity: 0;
    z-index: -1;
    -webkit-transition-duration: .3s;
            transition-duration: .3s;
}
.footer_info .fx li.wx a .ewm .img{
	position:relative;
	width:90px;
	height:90px;
}
.footer_info .fx li.wx a .ewm .img:after{
	content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: url(../images/s.png) center;
    background-size:contain;
    top: 40px;
    left: -18px;
}
.footer_info .fx li.wx a .ewm img{
	width:100%;
	display:block;
}

.footer_info .fx li a:hover{
	border:1px solid #5c98df;
}
.footer_info .fx li.xl a:hover{
	background:#5c98df url('../images/footer_001.png') center;
	background-size:cover;
}
.footer_info .fx li.qq a:hover{
	background:#5c98df url('../images/footer_002.png') center;
	background-size:cover;
}
.footer_info .fx li.wx a:hover{
	background:#5c98df url('../images/footer_003.png') center;
	background-size:cover;
}
.footer_info .fx li.wx a:hover .ewm{
	opacity: 1;
    z-index: 8;
    left: 70px;
}


.footer .text{
	text-align:center;
}
.footer .text h2{
	font-size:24px;
	color:#fff;
	margin-bottom:8px;
}
.footer .text p{
	font-size:12px;
	color:#9c9c9c;
}
.footer .text .img{
	width:115px;
	height:110px;
	overflow:hidden;
	margin:auto;
	margin-bottom:40px;
	margin-top:15px;
}
.footer .text .img img{
	width:100%;
	display:block;
}
.footer .text .a{
	line-height:16px;
	color:#aaa;
}
.footer .text .a a{
	font-size:12px;
	color:#aaa;
}

.trand{
	position:fixed;
	z-index:10;
	top:57%; right:20px;
}
.trand ul li{
	width:30px;
	height:30px;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
	position:relative;
	margin-bottom:10px;
}

.trand ul li a{
	display:block;
	height:100%;
	width:100%;
}
.trand ul li.weixin{
	background:url('../images/images/weixin.png') center no-repeat;
	background-size:contain;
}
.trand ul li.weixin .img{
	background:#fff;
	position:absolute;
	right:0px; top:-45px;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
	z-index:-1;
	border:1px solid #ddd;
	width:112px;
	height:109px;
	opacity:0;
}
.trand ul li.weixin .img img{
	display:block;
	width:100%;
}
.trand ul li.weixin:hover .img{
	right:50px;
	opacity:1;
}

.trand ul li.qq{
	background:url('../images/images/qq.png') center no-repeat;
	background-size:contain;
}
.trand ul li.kefu{
	background:url('../images/images/Consultation.png') center no-repeat;
	background-size:contain;
}
.trand ul li.tel{
	background:url('../images/images/call.png') center no-repeat;
	background-size:contain;
}
.trand ul li.tel p{
	position:absolute;
	width:110px;
	text-align:right;
	font-size:14px;
	color:#666;
	right:0px;
	top:0;
	line-height:30px;
	z-index:-1;
	background:#fff;
	border:1px solid #ddd;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
	text-align:center;
	opacity:0;
}
.trand ul li.tel:hover p{
	right:50px;
	opacity:1;
}

.trand ul li.top{
	background:url('../images/images/top.png') center no-repeat;
	background-size:contain;
}

.trand ul li.weixin:hover{
	background:url('../images/images/weixin-honver.png') center no-repeat;
	background-size:contain;
}
.trand ul li.qq:hover{
	background:url('../images/images/qq-honver.png') center no-repeat;
	background-size:contain;
}
.trand ul li.kefu:hover{
	background:url('../images/images/Consultation-honver.png') center no-repeat;
	background-size:contain;
}
.trand ul li.tel:hover{
	background:url('../images/images/call-honver.png') center no-repeat;
	background-size:contain;
}
.trand ul li.top:hover{
	background:url('../images/images/top-honver.png') center no-repeat;
	background-size:contain;
}


.w-1200{
	width:1200px;
	margin:auto;
	position:relative;
}

.xian{
	position:absolute;
	width:1px;
	height:40px;
	background:#dcdcdc;
	top:0px;
	left:0; right:0;
	margin:auto;
	z-index:90;
	-webkit-animation:xian 1s linear infinite alternate;
	        animation:xian 1s linear infinite alternate;
}
@-webkit-keyframes xian{
	0%{
		height:0;
		top:0;
		opacity:0;
	}
	100%{
		height:40px;
		top:-20px;
		opacity:1;
	}
}
@keyframes xian{
	0%{
		height:0;
		top:0;
		opacity:0;
	}
	100%{
		height:40px;
		top:-20px;
		opacity:1;
	}
}

.syb{
	padding-bottom:30px;
}
.syb .titles{
	text-align:center;
	font-size:30px;
	color:#333;
	padding:60px 0 30px;
}
.syb .titles p{
	font-size: 18px;
    color: #999;
    line-height: 100%;
    line-height:30px;
}

.syb .case_1{
	
}
.syb .case_1 .img{
	overflow:hidden;
	float:left;
	position:relative;
}
.syb .case_1 .img img{
	width:100%;
	display:block;
}
.syb .case_1 .img.img-1{
	width:468px;
	height:444px;
	margin-right:20px;
}
.syb .case_1 .img.img-2{
	width:468px;
	height:212px;
	margin-right:20px;
}
.syb .case_1 .text{
	width:224px;
	height:212px;
	background:#ededed;
	float:right;
	position:relative;
}
.syb .case_1 .text h3{
	position:absolute;
	top:-15px; right:0;
	font-size:26px;
	color:rgba(147,147,147,.22);
	line-height:30px;
	font-weight:100;
	font-family:'Helvetica';
	width:100%;
	text-align:right;
	letter-spacing:-1px;
}
.syb .case_1 .text p{
	position:absolute;
	right:0; top:50px;
	font-size:24px;
	color:rgba(24,24,24,.6);
}

.syb .case_1 .img.img-3{
	width:712px;
	height:212px;
	margin-top:20px;
	float:left;
}
.syb .case_1 .img.img-4{
	width:712px;
	height:212px;
	margin-top:20px;
	margin-right:20px;
}
.syb .case_1 .img.img-5{
	width:468px;
	height:212px;
	margin-top:20px;
}

.syb .case_box .t{
	position:absolute;
	width:100%; height:100%;
	bottom:-20px; left:0px;
	opacity:0;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
	padding:20px;
	background:rgba(0,0,0,.4);
	z-index:-1;
}
.syb .case_1 .t{
	bottom:-20px;
}
.syb .case_box .t .pre{
	width:100%;
	height:100%;
	position:relative;
}
.syb .case_box .t .h{
	position:absolute;
	bottom:14px;
	font-size:26px;
	color:#fff;
	line-height:100%;
	margin-bottom:5px;
}
.syb .case_box .t .p{
	position:absolute;
	bottom:0;
	font-size:12px;
	color:#cdcdcd;
	line-height:100%;
}
.syb .case_box{
	position:relative;
}
.syb .case_box .t.active{
	bottom:0px;
	opacity:1;
	z-index:1;
}

.syb .case_2{
	margin:80px 0;
}

.syb .case_2 .t{
	height:100%;
}
.syb .case_2 .t.active{
	bottom:0px;
}
.syb .case_2 .text{
	width:224px;
	height:212px;
	background:#ededed;
	float:left;
	margin-right:20px;
	margin-bottom:20px;
}
.syb .case_2 .img{
	position:relative;
	overflow:hidden;
	margin-bottom:20px;
}
.syb .case_2 .img img{
	width:100%;
}

.syb .case_2 .text{
	width:224px;
	height:212px;
	background:#ededed;
	float:left;
	position:relative;
}
.syb .case_2 .text h3{
	position:absolute;
	top:-15px; left:0;
	font-size:26px;
	color:rgba(147,147,147,.22);
	line-height:30px;
	font-weight:100;
	font-family:'Helvetica';
	width:100%;
	text-align:left;
	letter-spacing:-1px;
}
.syb .case_2 .text p{
	position:absolute;
	left:0; top:50px;
	font-size:24px;
	color:rgba(24,24,24,.6);
}

.syb .case_2 .img-1{
	width:956px;
	height:212px;
	float:left;
}
.syb .case_2 .img-2{
	width:224px;
	height:444px;
	float:left;
	margin-right:20px;
}
.syb .case_2 .img-3{
	width:468px;
	height:444px;
	float:left;
	margin-right:20px;
}
.syb .case_2 .img-4{
	width:468px;
	height:212px;
	float:left;
}
.syb .case_2 .img-5{
	width:468px;
	height:212px;
	float:left;
}
.syb .case_2 .img-6{
	width:1200px;
	height:212px;
	float:left;
}

.syb .more{
	width:120px;
	height:36px;
	line-height:36px;
	text-align:center;
	background:#ededed;
	border-radius:18px;
	margin:auto;
}
.syb .more a{
	display:block;
	height:100%;
	font-size:14px;
	color:#333;
}

.zd_banner .swiper-slide a{
	display:block;
	width:100%;
	height:100%;
}

.zd_banner .swiper-button-next{
	width:180px;
	height:74px;
	outline:none;
	-webkit-transition-duration:.3s;
	        transition-duration:.3s;
	background:none;
}


.search_input{
	position: absolute;
    top: 0;
    right: 112px;
    width: 100%;
    max-width: 800px;
    height: 100%;
    z-index: -1;
    margin: auto;
    opacity:0;
    -webkit-transition-duration:.3s;
            transition-duration:.3s;
}
.search_input input{
	width: 100%;
    height: 56px;
    border: 0;
}
.search_input.active{
	opacity:1;
	z-index:99;
}

.syb .case_box:after{
	content:'';
	display:block;
	clear:both;
}
.syb .case_box .img,.syb .case_box .text{
	opacity:0;
	-webkit-transform:translate(0,50px);
	        transform:translate(0,50px);
	-webkit-transition-duration:.5s;
	        transition-duration:.5s;
	-webkit-transition-delay:.3s;
	        transition-delay:.3s;
}
.syb .case_box .img.animat,.syb .case_box .text.animat{
	opacity:1;
	-webkit-transform:translate(0,0px);
	        transform:translate(0,0px);
}

.xians{
	text-align:center;
	font-size: 16px;
	color:#999;
	line-height:30px;
	position:relative;
	margin-top:-50px;
	margin-bottom:50px;
}
.xians:after{
	content:'';
	position:absolute;
	width:550px;
	height:1px;
	background:#eee;
	top:0; bottom:0; right:0;
	margin:auto;
}
.xians:before{
	content:'';
	position:absolute;
	width:550px;
	height:1px;
	background:#eee;
	top:0; bottom:0; left:0;
	margin:auto;
}

.zd_header p{
	position: absolute;
	left:0; right:0;
	width:200px;
	text-align:center;
	font-size:24px;
	color:#333;
	line-height:58px;
	top:0;
	margin:auto;
}