body,td,th{ font-size:14px; color:#555; font-family:Microsoft YaHei;}
tbody{display:block;}
a{color:#555; text-decoration:none; font-size:14px;}
a:hover{color:#fe910f; text-decoration:underline;}
body,div,ul,li,h1,h2,h3,h4,h5,h6,form,input,textarea,p,th{ margin:0; padding:0;}
dl,dt,dd{ margin:0px; padding:0px; list-style:none;}
ul,li{ list-style:none;}
em,i{ font-style:normal;}
input,textarea,slsct{ font-family:inherit; font-weight:inherit; font-size:13px;}
img{ border:0;}
.cl{clear:both;}



/*自定义字体*/
@font-face {
font-family: TwCenMT;
src: url(https://memberpic.114my.com.cn/yilutong/TCM_TTF.txt),
url(https://memberpic.114my.com.cn/yilutong/TCM_eot.txt),
url(https://memberpic.114my.com.cn/yilutong/TCM_woff.txt),        
url(https://memberpic.114my.com.cn/yilutong/TCM_woff2.txt),
url(https://memberpic.114my.com.cn/yilutong/TCM_svg.txt);
}



/*顶部*/
.head_bg{ width:100%; line-height:40px; border-top:3px #1959dd solid; background:#f7f7f7;}
.head{ width:1200px; margin:0 auto;}
.head_fl{ float:left;}
.head_fr{ width:271px; float:right; padding-left:86px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210105339_515440593.jpg) no-repeat; }
.head_fr a{ margin-right:37px;}
.head_fr a:nth-child(3){ margin-right:0px;}



/*抬头*/
.top_bg{ width:1300px; margin:0 auto;}
.top_fl{ float:left; margin-top:23px;} 
.top_lg{ float:left;}
.top_bt{ float:left; margin:16px 0px 0px 34px;}
.top_bt span{font-size:30px; font-weight:bold; color:#303030; letter-spacing:0.1; letter-spacing: 1.8px; padding-left:2px;}
.top_bt ul{ width:449px; font-size:16px; color:#fff; padding-left:19px; margin-top:10px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191217/20191217153752_2103907832.jpg) no-repeat;}
.top_bt li{ float:left; line-height:28px;}
.top_bt li:nth-child(1){ color:#777; margin-right:40px;}
.top_bt li:nth-child(2){ margin-right:30px;}
.top_bt li:nth-child(3){ margin-right:33px;}
.top_fr{ float:right; color:#252525; margin-top:55px; margin-right:20px; padding-left:37px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210144444_1823969988.jpg) left no-repeat;}
.top_fr span{ font-size:32px; font-weight:bold; font-family:TwCenMT;}



/*导航*/
.nav_bg{ width:100%; background:#1959dd; margin-top:30px;}
.nav{ width:1200px; margin:0 auto; }
.nav li a{ width:109px; height:56px; float:left; color:#fff; font-size:16px; text-align:center; padding-top:20px; display:block;}
.nav em{ font-size:12px; color:#7ea7fa; line-height:14px; font-family:Arial;}
.nav li a:hover{ background:#fe910f; text-decoration:none; transition: all .3s ease;}
.nav li a:hover em{ color:#fff;}
.navcurrent{ background:#fe910f;}
.navcurrent em{ color:#fff;}



/*内页幻灯片*/
.nycombanner1{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213203910_214159540.JPG) center no-repeat;}
.nycombanner2{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213151822_1334306264.jpg) center no-repeat;}
.nycombanner3{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213144947_1213020045.jpg) center no-repeat;}
.nycombanner4{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213151535_1056511460.jpg) center no-repeat;}
.nycombanner5{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213151822_420382518.jpg) center no-repeat;}
.nycombanner6{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213151822_420382518.jpg) center no-repeat;}
.nycombanner7{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191226/20191226114931_1520899356.jpg) center no-repeat;}
.nycombanner8{ width:100%; height:400px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191214/20191214091111_1626661043.JPG) center no-repeat;}



/*幻灯片*/
.banner{ overflow: hidden; background:#fff; position:relative;}
.banner-box{ min-width:1200px; height:400px; position:relative; margin:0 auto; }
.banner-box .bd{ width:100% !important; }
.banner-box .bd li{ width:100% !important; height:400px; background-position: center; background-repeat: no-repeat; }
.banner-box .bd li a{ display:block; background-size:auto; }
.banner-btn { width: 100%; position: absolute; top: 0; left: 0; margin-left: 0; height: 100%; overflow: hidden; }
.banner-btn a{ display:block; width:49px; height:104px; position:absolute; top:150px; filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity:0; opacity:0; transition:0.3s all ease-in-out}
.banner-btn a.prev{ left:-50px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210153850_438984234.png) 0 0 no-repeat; } 
.banner-btn a.next{ right:-50px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210153850_1800956679.png) -49px 0 no-repeat; }
.banner-box .hd { position:absolute; bottom:16px; width: 100%; }
.banner-box .hd ul { width: 1200px; margin: 0 auto; text-align: center; }
.banner-box .hd ul li{ width: 100px;height: 6px;text-indent: -9999px;background: #ccc;cursor: pointer;display: inline-block;margin: 0 5px;transition: 0.3s all ease-in-out; }
.banner-box .hd ul li.on{background: #1959DD;width: 100px;}
.banner-box:hover .banner-btn a.prev{ left:20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box:hover .banner-btn a.next{ right: 20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box .banner-btn a.prev:hover,.banner-box:hover .banner-btn a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8;}



#bodycon{ margin-top:30px;}
/*内页幻灯片调为100%*/
#webdh{width:100% !important; height:auto !important;}
/*面包线*/
.strong_title{ display:none;}
.mianbxContent{margin-bottom: 10px !important; height: 40px !important; line-height: 40px !important; font-size: 16px !important; text-align: left !important; width: 100% !important; text-indent: 1.7em; transition: 0.1s all; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213094235_1936776539.png) 0 9px no-repeat; letter-spacing: 1px; position: relative; color: #666; border-bottom:1px dashed #ccc;}
.mianbxContent:hover { background-position: 0 -31px;}
.mianbxContent a{font-size: 16px !important;}



/*版权*/
.banquanbg{ width:100%; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210211644_1475480961.png) center top no-repeat; margin-top:30px;}
.banquan1{ width:1200px; margin:0 auto; height:246px; padding-top:77px;}
.banquan1 dl{ float:left; margin-right:100px;}
.banquan1 dt a{ font-size:18px; color:#333; line-height:18px; font-weight:bold; text-decoration:none;}
.banquan1 dt a:hover{ color:#FE910F;}
.banquan1 dd{ margin-top:15px; line-height:36px;}
.banquan1 dd a{ color:#555; text-decoration:none;}
.banquan1 dd a:hover{ color:#FE910F;}
.bqlx{ margin-right:40px !important;}
.bqlx dt{ padding-left:30px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210211644_1625353216.jpg) no-repeat; font-size:16px; color:#333; line-height:24px; margin-bottom:10px; font-weight:bold;}
.bqlx dt em{display:inline-block; margin-top:15px; font-size:14px; line-height:14px; font-weight:normal;}
.bqlx dt span{ line-height:30px; font-size:30px; color:#555; font-family: Tw Cen MT; font-weight:normal;}
.bqlx dd{ padding-left:30px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210211644_1708828962.jpg) no-repeat; font-size:16px; color:#333; line-height:24px; font-weight:bold;}
.bqlx dd span{ display:block; margin-top:10px; line-height:26px; font-size:14px; color:#555; font-weight:normal;}
.bqma{ line-height:36px; text-align:center; margin-right:0 !important; width:270px; float:right;}
.bqma dt{ float:left; margin-right:20px; width:124px;}
.bqma dd{ float:left; width:126px; margin-top:0;}
.bqma dt img,.bqma dd img{width:100%;}
.banquan2{ width:100%; color:#FFF; background:#252525; padding:20px 0;}
.banquan2 a{ color:#FFF;}
.banquan2cont{ width:1200px; margin:0 auto;}
.banquan2cont2{ }
.banquan2cont21{  width:80px; line-height:28px;}
.banquan2cont22{ float:left; line-height:28px;}
.banquan2cont1{ line-height:28px; margin-top:10px;}


/*左边*/
.pro_fl{ width:240px; float:left;}
.pro_bt{ height:57px; font-size:20px; font-weight:bold; color:#fff; padding:66px 0px 0px 29px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210165211_1301414679.jpg) no-repeat;}
#classimgshow1 a{ width:207px !important; padding-left:33px !important;background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210173223_1435449927.jpg) no-repeat !important; display:block;}
#classimgshow1{ padding-left:0px !important;}
#classimgshow1 a{ font-size:16px;  color:#fff;}
#classimgshow1 a:hover{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210173223_1263084216.jpg) !important;}
#classimgshow2 a{ width:186px !important; padding-left:54px !important;background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210173412_198949958.jpg) no-repeat !important; display:block}
#classimgshow2{ padding-left:0px !important;}
.pro_wx{ height:341px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20240423/20240423193951_930813097.jpg) no-repeat;}








.in_new{ line-height:28px; width:95%; margin:0 auto;}
.in_new p{text-indent:2em; padding-bottom:13px;}


/*表格*/
.prodetails{ width:100%; margin-top:10px;}
.prodetails td{ width:1%; border:solid 1px #ccc; padding:15px; text-align: center;}
.prodetails table{ width:100%; border-collapse:collapse;}
.prodetails span{ font-weight:bold; font-size:16px; line-height:42px;}
.propic_show_right_20170301.propic_show_right_20170301.propic_show_right_20170301 table {width:100% !important;}


/*视频*/
.column_content_page_content .video iframe{width:100% !important; height:498px !important;}



.paper{position:absolute; left:0; bottom:-40px;}
.paper a{display:block; padding:0 20px; font-size:16px; line-height:40px; color:#fff; text-decoration:none; background:#1959dd; transition-duration:0.6s;}
.paper a:hover{background:#ef4848;}