*{padding:0px;margin:0px;list-style:none;text-decoration:none;font-family: "Noto Sans SC";}
a{color:#222;}
span,font{color:#222;}
.yt_header{width:100%;float:left;}
.yt_heada{width:100%;float:left;position:relative;top:0px;left:0px;z-index:50;}
.yt_na{width:100%;float:left;position:absolute;top:40px;left:20px;z-index:999;}
.yt_nav{width:1300px;margin:0px auto;}
.yt_navc{width:100%;float:left;height:100px;background:url(../images/nav_bj.png) no-repeat;background-size:100% 100%;}/*---position:fixed;top:0px;left:0px;z-index:999;---*/
.yt_navb{width:20%;float:left;}
.yt_navb h1 a img{width:100%;height:auto;margin:20px;}
.yt_nava{width:75%;float:right;}
.yt_nava ul li{width:12%;float:left;line-height:100px;text-align:center;}
.yt_nava ul li a{width:100%;float:left;color:#fff;font-size:18px;}
.yt_nava ul li a:hover{font-weight:bold;font-size:20px;}
.yt_product{width:100%;float:left;}
.yt_pro{width:1300px;margin:0px auto;}
.yt_pro_a{width:100%;float:left;font-size:45px;text-align:center;line-height:65px;}
.yt_pro_a span p{font-size:20px;margin-top:30px;}
.yt_pro_b{width:100%;float:left;}
.p_a{width:100%;float:left;background:url(../images/cp_bj.jpg) no-repeat;background-size:100% 100%;}
.pp_a {width:29%;height:300px;float:left;margin:1%;background-color:#3B90FF;border-radius:10%;padding:1%;}
.pp_a  h2{width:100%;float:left;line-height:150px;background:url(../images/icon-p1w.png) no-repeat left; padding-left:100px;font-size:25px;background-size:80px;color:#fff;}
.pp_a  p{width:80%;float:right;color:#fff;}
.pp_a  font{width:100%;float:left;font-size:13px;color:#CEE3FF;}
.pp_b {width:25%;height:300px;float:left;margin:1%;margin-top:4%;border-radius:10%;padding:3%;}
.pp_b  h2{width:100%;float:left;line-height:150px;background:url(../images/icon-p2.png) no-repeat left; padding-left:100px;font-size:25px;background-size:80px;color:#565656;}
.pp_b  p{width:80%;float:right;color:#565656;}
.pp_b  font{width:100%;float:left;font-size:13px;color:#565656;}
.pp_c {width:25%;height:300px;float:left;margin:1%;margin-top:4%;border-radius:10%;padding:3%;}
.pp_c  h2{width:100%;float:left;line-height:150px;background:url(../images/icon-p3.png) no-repeat left; padding-left:100px;font-size:25px;background-size:80px;color:#565656;}
.pp_c  p{width:80%;float:right;color:#565656;}
.pp_c  font{width:100%;float:left;font-size:13px;color:#565656;}
.yt_pp{width:100%;float:left;}
.yt_ppa{width:1300px;margin:0px auto;}
/*搜索*/

.search {
	position: relative;
	background: #FFF;
	height: 90px;
	overflow: hidden;
}

.search .searchBox {
	margin: 24px 0 14px 10px;
	width: 300px;
	overflow: hidden;
	float: left;
	position: relative;
}

.search .soText {
	width: 244px;
	height: 21px;
	line-height: 21px;
	padding: 8px 10px 8px 46px;
	color: #333;
	border:solid 1px #e1e1e1;
	background: url(../images/searchtxt.png) no-repeat left center;
	outline: none;
}

.search .soBtn {
	position: absolute;
	right: 0;
	top: 0;
	width: 50px;
	height: 37px;
	border: none;
	cursor: pointer;
	background: url(../images/searchbtn.png) no-repeat left center;
}

.search .keyWord {
	float: left;
	display: block;
	margin-top: 28px;
	margin-left: 32px;
	line-height: 30px;
	width: 810px;
	height: 30px;
	overflow: hidden;
	color: #EF0606;
}

.search .keyWord em {
	overflow: hidden;
}

.search .keyWord a {
	padding: 0 5px;
	color: #333;
}

.search .so_phone {
	position: absolute;
	right: 0;
	top: 56px;
	padding-left: 36px;
	background: url(../images/hdphoen_ico.png) no-repeat left center;
	color: #a1a1a1;
}

.search .so_phone dd {
	font-size: 24px;
	font-family: Arial, Helvetica, sans-serif;
	color: #546a85;
}
.yt_pc{width:1300px;margin:0px auto;}
.ytp_le{width:25%;float:left;border:solid 1px #e1e1e1;}
.ytp_le ul{width:100%;float:left;}
.ytp_le ul span{width:100%;float:left;line-height:80px;text-align:center;background-color:#3B90FF;font-size:25px;color:#fff;}
.ytp_le ul li{width:100%;float:left;line-height:60px;text-align:left;border-bottom:dashed 1px #e1e1e1;}
.ytp_le ul li a h2{width:80%;float:left;margin-left:10%;font-size:16px;font-weight:normal;background:url(../images/icon01.png) no-repeat left;padding-left:20px;}
.ytp_right{width:70%;float:right;}
.ytp_right span{width:94%;margin:0px 3%;float:left;font-size:16px;line-height:80px;}
.ytp_right span a{width:200px;float:right;text-align:right;font-size:14px;}
.ytp_right ul li{width:31%;float:left;margin:1%;border:solid 1px #e1e1e1;position:relative;top:0px;left:0px;}
.ytp_right ul li a img{width:96%;float:left;padding:2%;}
.ytp_right ul li a h2{width:100%;float:left;text-align:center;font-size:15px;line-height:30px;font-weight:normal;}
.ytp_right ul li a img:hover{}
.yt_ab{width:100%;margin:10px 0px;float:left;background:url(../images/aboutBg.jpg) no-repeat;background-size:100% 100%;}
.yt_jja{width:35%;float:left;margin:2%;margin-top:4%;}
.yt_gg{width:100%;float:left;border-bottom:solid 1px #fff;line-height:40px;}
.yt_gg span{width:100%;float:left;line-height:40px;color:#fff;font-size:18px;}
.yt_gg span a{float:right;font-size:14px;color:#fff;text-align:right;}
.yt_gg span u{width:100px;float:left;line-height:40px;border-bottom:solid 2px #fff;text-align:center;}
.yt_jjb{width:57%;float:right;margin:2%;}
.yt_jjb span{width:100%;float:right;font-size:15px;line-height:35px;color:#fff;margin-top:30px;text-align:justify;}
.yt_zz{width:100%;float:left;margin-top:40px;}
.txtUl li a img{width:100%;}
.ytp_right font{width:100%;float:left;text-align:center;font-size:15px;line-height:35px;border:solid 1px #e1e1e1;background-color:#3B90FF;color:#fff;}
.ytp_right font b{font-size:25px;}
.ytp_le ul li:hover{background-color:#008CE1;color:#fff;}
.ytp_le ul li:hover #rm{color:#fff;}
#yc{width:92%;margin:1%;float:left;font-size:14px;position:absolute;top:0px;left:0px;background-color:#3B90FF;color:#fff;padding:3%;display:none;}
.ytp_right ul li:hover #yc{display:block;}
.yt_xw{width:1300px;margin:0px auto;}
.yt_xwa{width:100%;float:left;margin-top:20px;}
.yt_xwa h3{width:100%;float:left;line-height:60px;text-align:center;font-size:30px;background:url(../images/ys_bj.jpg) no-repeat;background-size:100% 100%;}
.yt_xwa ul{width:100%;float:left;margin-top:20px;}
.yt_xwa ul li{width:23%;height:400px;float:left;margin:1%;}
.yt_xwa ul li span{width:100%;float:left;text-align:center;font-size:20px;padding-top:70px;color:#222;}
.yt_xwa ul li font{width:84%;margin:0px 8%;float:left;font-size:15px;text-align:justify;color:#222;line-height:25px;padding-top:35px;padding-bottom:10px;}
.yt_xwa ul li a{width:40%;margin:0px 30%;float:left;line-height:35px;text-align:center;background-color:#ef4210;color:#fff;margin-top:30px;}
.yt_hyzx{width:1300px;margin:0px auto;}
.yt_hz{width:100%;float:left;}
.yt_zhh{width:100%;float:left;line-height:100px;text-align:center;}
.yt_zhh span{width:100%;float:left;font-size:30px;text-align:center;line-height:100px;}
.yt_zhh span u{border-bottom:solid 3px #ef4210;}
.yt_znb{width:60%;float:left;margin:0px 20%;border:solid 1px #e1e1e1;}
.yt_znb a{width:21%;float:left;text-align:center;margin:1.8%;border-right:solid 1px #e1e1e1;}
.yt_anl{width:40%;float:left;margin:2%;}
.yt_anl a{width:100%;float:left;position:relative;top:0px;left:0px;}
.yt_anl a img{width:100%;float:left;}
.yt_anl a strong{width:20%;float:left;text-align:center;font-size:14px;padding-top:20px;}
.yt_anl a strong b{font-size:30px;}
.yt_anl a h2{width:80%;float:left;text-align:center;font-size:20px;line-height:50px;}
.yt_anl a span{width:80%;float:right;font-size:14px;line-height:25px;}
.yt_anl a font{width:98%;float:left;background-color:#000;position:absolute;bottom:0px;left:0px;opacity: 0.8;padding:1%;}
.yt_all{width:51%;float:right;margin:2%;}
.yt_all ul li{width:100%;float:left;background-color:#f4f4f4;border-bottom:dashed 3px #fff;border-top:solid 1px #e1e1e1;}
.yt_all ul li a b{width:20%;float:left;font-size:14px;line-height:60px;font-weight:normal;text-align:center;}
.yt_all ul li a h2{width:80%;float:right;font-size:15px;line-height:60px;font-weight:normal;}
.zx_lb{width:100%;float:left;}
#yt2,#yt3,#yt4{display:none;}
.yt_footer{width:100%;height:800px;float:left;background-color:#222;}