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:14px;}
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; font-size:14px;}
.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;}



/*幻灯片*/
.banner{ overflow: hidden; background:#fff; position:relative; height:600px !important;}
.banner-box{ min-width:1200px; height:600px; position:relative; margin:0 auto; }
.banner-box .bd{ width:100% !important; }
.banner-box .bd li{ width:100% !important; height:600px; 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:250px; 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:32px; 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;}



/*搜索栏*/
.search_bg{ width:100%;background:#f1f1f1;}
.search{ width:1200px; margin:0 auto;}
.search1{ line-height:75px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210155031_1204889489.jpg) left no-repeat; padding-left:33px; float:left;}
.search1 span { font-weight:bold; color:#1959dd;}
.search2{ float:right; margin-top:15px;}
#infoname{width:266px; height:44px; padding-left:19px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210155508_10217399.jpg) no-repeat; border:none; outline:none; float:left; color:#888888;}
.submit{width:50px; height:44px; line-height:80px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210155509_180531452.jpg) no-repeat; border:none; outline:none; float:left;}



/*产品*/
.pro_bg{ width:1200px; margin:0 auto; margin-top:30px;}
.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;}
.pro_fr{ float:right;}
.pro_fr td{ width:303px; height:350px; overflow:hidden; padding-left:0px !important; margin-left:15px; display:block; float:left; margin-bottom:5px;} 
.pro_fr td br{ display:none;}
.pro_fr td span{ display:block; height:54px; line-height:54px !important; text-align:left !important; background: url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211153742_1318071334.PNG) -40px center no-repeat; transition:0.5s all; text-indent:1em;}
.pro_fr td:hover span{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211153742_1318071334.PNG) 260px center no-repeat #fe910f;}
.pro_fr td:hover span a{ display:block; color:#FFF; text-decoration:none;}
.pro_fr td a{ display:block; position:relative; width:303px; height:303px; overflow:hidden;}
.pro_fr td > a:before{ content:""; display:block; width:303px; height:303px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211160150_1863296889.png) center no-repeat rgba(0,0,0,0.4); position:absolute; top:-303px; transition:0.5s;}
.pro_fr td:hover > a:before{ top:0;}

.pro_fr .tempWrap{height:1408px !important;}

/*产品特点*/
.feat_bg{ height:839px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191218/20191218161513_1058974086.jpg) center no-repeat; margin-top:80px;}
.feat{ width:1200px; margin:0 auto; padding-top:50px;} 
.feat_top{ font-size:36px; padding-top:48px; text-align:center; font-weight:bold; color:#1959dd; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212111214_1071095876.png) top center no-repeat;}
.feat_top span{ font-size:18px; color:#555; font-weight:normal; line-height:28px;}
.feat_main{ margin-top:91px;}
.feat_fl{ float:left;}
.feat_fr{ float:right;}
.feat_fl dl,.feat_fr dl{ margin-bottom:68px; cursor:pointer}
.feat_fl dt,.feat_fr dt{ float:left; width:90px; height:89px; overflow:hidden;}
.feat_fl dt img{ transition:0.4s;}
.feat_fl dl:hover img{ margin-top:-92px; text-decoration:none;}
.feat_fr dt img{ transition:0.4s;}
.feat_fr dl:hover img{ margin-top:-92px; text-decoration:none;}
.feat_fl dd,.feat_fr dd{ width:255px; margin-left:22px; float:left; color:#333;}
.feat_fl span,.feat_fr span{ font-size:20px; color:#333; font-weight:bold; padding-left:2px; line-height:44px;}



/*优势*/
.adv{ margin-top:63px;}
.adv_top{ width:1200px; margin:0 auto; font-size:40px; text-align:center; padding-top:40px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212135026_116684461.png) top center no-repeat;}
.adv_top i{ color:#1959dd; font-weight:bold;}
.adv_top span{ font-size:18px; color:#fff; width:427px; line-height:37px; display:block; background:#1959dd; margin:0 auto; margin-top:15px; letter-spacing:4.4px;}

.adv1{ margin-top:40px; height:495px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212135025_1862270595.png) center no-repeat }
.adv1_ys{ width:1144px; margin:0 auto; padding:159px 0px 0px 56px;}
.adv1_ys1{ font-size:26px; padding-left:71px; font-weight:bold; color:#333; height:48px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20200326/20200326113728_746709526.png) left no-repeat;}
.adv1_ys1 span{ font-family:Arial; color:#999; font-weight:normal; font-size:13px;}
.adv1_ys2{ width:420px; margin-top:32px;}
.adv1_ys2 dl{ font-size:15px; line-height:28px;}
.adv1_ys2 i{ font-weight:bold; color:#1959dd;}
.adv1_ys2 dt{ padding-left:26px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212143626_1689429468.png) top left no-repeat; background-position-y: 8px; margin-bottom:18px;}
.adv1_ys2 dd{ padding-left:26px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212143626_1689429468.png) top left no-repeat; background-position-y: 8px;}

.adv2{ height:483px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20220919/20220919133306_1433194527.jpg) center no-repeat }
.adv2_ys{ width:500px; margin:0 auto; padding:170px 0px 0px 700px;}
.adv2_ys1{ font-size:26px; padding-left:71px; font-weight:bold; color:#333; height:48px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20200326/20200326113929_680107417.png) left no-repeat;}
.adv2_ys1 span{ font-family:Arial; color:#999; font-weight:normal; font-size:13px;}
.adv2_ys2{ width:420px; margin-top:32px;}
.adv2_ys2 dl{ font-size:15px; line-height:28px;}
.adv2_ys2 i{ font-weight:bold; color:#1959dd;}
.adv2_ys2 dt{ padding-left:26px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212143626_1689429468.png) top left no-repeat; background-position-y: 8px; margin-bottom:18px;}
.adv2_ys2 dd{ padding-left:26px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212143626_1689429468.png) top left no-repeat; background-position-y: 8px;}

.adv3{ height:541px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20231011/20231011170747_227839801.jpg) center no-repeat }
.adv3_ys{ width:1144px; margin:0 auto; padding:198px 0px 0px 56px;}
.adv3_ys1{ font-size:26px; padding-left:71px; font-weight:bold; color:#333; height:49px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20200326/20200326112238_2106646446.png) left no-repeat;}
.adv3_ys1 span{ font-family:Arial; color:#999; font-weight:normal; font-size:13px;}
.adv3_ys2{ width:420px; margin-top:32px;}
.adv3_ys2 dl{ font-size:15px; line-height:28px;}

.adv3_ys2 i{ font-weight:bold; color:#1959dd;}
.adv3_ys2 dt{ padding-left:26px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212143626_1689429468.png) top left no-repeat; background-position-y: 8px; margin-bottom:18px;}
.adv3_ys2 dd{ padding-left:26px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212143626_1689429468.png) top left no-repeat; background-position-y: 8px;}



/*成功案例*/
.case_bg{ width:1200px; margin:0 auto; margin-top:63px;}
.case_top{ font-size:36px; padding-top:35px; text-align:center; font-weight:bold; color:#333; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211150949_1209639345.jpg) top center no-repeat;}
.case_top span{ font-size:18px; color:#555; font-weight:normal; line-height:28px;}
.case_main{ width:1200px; height:425px; margin-top:30px; position:relative; float:left;}
.case_nr{ width:584px; float:right; position:absolute; top:0px; left:614px;}
.case_fl img{ width:702px; height:425px;}
.case1 dt{ font-size:24px; color:#333; padding-left:136px; margin-top:30px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211152826_1442746819.jpg) left center no-repeat;}
.case1 dd{ padding-left:136px; font-size:18px; margin-top:20px;}
.case1 span{ margin-top:13px; display:block;}
.case2{ height:113px; margin-top:48px; color:#fff; padding:20px 27px; line-height:28px; background:#1959dd;}
.case2 span{ font-size:16px; color:#fff; font-weight:bold; }
.case2 a{ color:#fff;}
.case2 a:hover{ color:#fe910f; text-decoration:none;}
.switchall{ margin:0 auto; width:1200px; position:relative;}
#Left_Photo{ position:absolute; left:718px; top:89%; cursor: pointer; z-index:10; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211170234_608160810.jpg) no-repeat; width:49px; height:49px;}
#Right_Photo{ position:absolute; right:384px; top:89%; cursor: pointer; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211170234_115941259.jpg) no-repeat; width:49px; height:49px;}

.case_bot{ margin:0 auto; width:1200px; overflow:hidden; margin-top:15px;}
.case_bot tr td tr td{ width:290px; height:222px; display:block; padding-left:0px !important; float:left; margin:0px 7.5px; overflow:hidden;}
.case_bot tr td tr td img{-webkit-transition:all .4s ease-in-out;-moz-transition:all .4s ease-in-out;-ms-transition:all .4s ease-in-out;-o-transition:all .4s ease-in-out;transition:all .4s ease-in-out;}
.case_bot tr td tr td >a{ width:290px; height:175px; display:block; overflow:hidden;}
.case_bot tr td tr td:hover img{ -webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1);}
.case_bot tr td tr td a:nth-child(2){ width:290px; height:47px; line-height:15px; background:#e7e7e7; display:block;}
.case_bot tr td tr td:hover a:nth-child(2){ background:#fe910f; color:#fff; text-decoration:none;}



/*合作客户*/
.coop_bg{ height:636px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211175030_1694922238.jpg) center no-repeat; margin-top:60px;}
.coop{ width:1200px; margin:0 auto;} 
.coop_top{ font-size:36px; padding-top:35px; text-align:center; font-weight:bold; color:#333; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211175231_1320446136.png) top center no-repeat;}
.coop_top span{ font-size:18px; color:#555; font-weight:normal; line-height:28px;}
.coop_main{ margin-top:36px;}

.coop_main td{ width:228px; border:1px #ccc solid; height:130px; padding:0px 0px !important; display:block; float:left; position:relative; overflow:hidden;}
.coop_main td{ margin:0px 12.5px 12.5px 0px;}
.coop_main td:nth-child(5){ margin-right:0px;}
.coop_main td:nth-child(10){ margin-right:0px;}
.coop_main td div { position: absolute; top: 0; text-align: center; font-size: px; background: #333333; display: block; width: 230px; height: 130px; transform: scale(0); font-size: 16px; padding-top: 57px; transition: all 0.35s  linear; }

.coop_main td:hover div { transform: scale(1); text-decoration:none; }
.coop_main td:hover img { -webkit-transform: scale(5); -moz-transform: scale(5); -ms-transform: scale(5); -o-transform: scale(5); transform: scale(5); }
.coop_main td img { opacity: 1; -webkit-transition: all 0.35s ease-in-out; -moz-transition: all 0.35s ease-in-out; transition: all 0.35s ease-in-out; }
.coop_main td div a{ margin-top:51px; display:block; color: #bbb; font-size:18px; width: 230px; height: 130px; text-decoration:none; transition: all 0.35s 0.15s linear; }
.coop_main td:hover div a{ -webkit-transform: scale(1); -moz-transform: scale(1); -ms-transform: scale(1); -o-transform: scale(1); transform: scale(1); }
.coop_main a:hover{ text-decoration:none; color:#bbb; }

.switchall1{ margin:0 auto; width:1200px; position:relative;}
#Left_Photo1{ position:absolute; left:542px; top:103%; cursor: pointer; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211202422_503644777.jpg) no-repeat; width:56px; height:36px;}
#Right_Photo1{ position:absolute; right:545px; top:103%; cursor: pointer; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211202422_466915448.jpg) no-repeat; width:57px; height:36px;}
#Left_Photo1:hover{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211205459_1844180843.jpg) no-repeat;  transition: all .4s ease;}
#Right_Photo1:hover{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211205459_1453267889.jpg) no-repeat; transition: all .4s ease;}



/*荣誉资质*/
.honor_bg{ height:680px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211211310_555329118.jpg) center no-repeat; margin-top:53px;}
.honor{ width:1200px; margin:0 auto; padding-top:67px;} 
.honor_top{ font-size:36px; padding-top:35px; text-align:center; font-weight:bold; color:#333; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211211310_639704445.png) top center no-repeat;}
.honor_top span{ font-size:18px; color:#555; font-weight:normal; line-height:28px;}
.honor_main{ margin-top:30px;}
.honor_main td div a{ display:none;}
.honor_main td img{ border: #1b0d0a 8px solid;}
.honor_main td { padding-left: 0px !important; margin-right:14px; width:286px; display:block; float:left; height:420px; position:relative; }
.honor_main td:before{ content:""; width:286px; height:24px; top:403px; position:absolute; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211214728_1350155682.png) center no-repeat; }
.switchall2{ margin:0 auto; position:relative;}
#Left_Photo2{ position:absolute; left:-78px; top:44%; cursor: pointer; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211220712_1150903085.png) no-repeat; width:54px; height:54px;}
#Right_Photo2{ position:absolute; right:-78px; top:44%; cursor: pointer; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211220712_849250048.png) no-repeat; width:54px; height:54px;}
#Left_Photo2:hover{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212103804_106625238.png) no-repeat; transition: all .3s ease;}
#Right_Photo2:hover{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191212/20191212103805_1936764756.jpg) no-repeat; transition: all .3s ease;}



/*公司简介*/
.about_bg{ height:585px; padding-top:99px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191218/20191218164012_1539721803.jpg) center no-repeat;}
.about{ width:1200px; margin:0 auto;}
.about1{ width:531px; float:left;}
.about1 dt{ font-size:35px; color:#2a2a2a;}
.about1 dt span{ font-size:16px; color:#333;}
.about1 dd{ font-size:18px; margin-top:26px;}
.about1 dd span{ font-size:32px; color:#2a2a2a; margin-bottom:7px; display:block;}
.about1 dd i{ font-weight:bold;}
.about_txt{ line-height:30px; margin-top:34px;}
.about_but a{ width:183px; line-height:48px; background:#1959dd; border-radius:13px 0px 13px 0px; margin:70px 13px 0px 0px; display:block; float:left; color:#fff; text-align:center; font-size:16px; }
.about_but a:nth-child(1):hover{ background:#FE910F; transition: all .4s ease;}
.about_but a:nth-child(2):hover{ background:#1959DD; transition: all .4s ease;}
.about_but a:nth-child(2){ background:#fe910f;}
.about_but a:hover{ text-decoration:none;}
.video_button{ width:150px; height:150px; position:relative; margin-top:172px; float:left;}
.dot{ position:absolute; left:44.5px; top:44.5px; z-index:2; width:61px; height:61px; border-radius:50%; -webkit-transform: rotate(0deg); transform: rotate(0deg); 
background:url(http://yilutong.n.zyqxt.com/uploadfile/image/20191210/20191210201347_592084269.png) no-repeat center #1959dd; cursor:pointer;}
.pulse1{ position:absolute; z-index:1; width:150px; height:150px; border-radius:50%; opacity:1; -webkit-animation:warn 1.5s ease-out; animation:warn 1.5s ease-out; -webkit-animation-iteration-count:infinite; animation-iteration-count:infinite; background:#1959dd; box-shadow:1px 1px 20px #1959dd;}
/*背景扩展*/
@-webkit-keyframes warn {
0% { transform: scale(0.6); -webkit-transform: scale(0.6); opacity: 0.0;}
25% { transform: scale(0.6); -webkit-transform: scale(0.6); opacity: 0.3;}
50% { transform: scale(0.6); -webkit-transform: scale(0.6); opacity: 0.5;}
75% { transform: scale(0.8); -webkit-transform: scale(0.8); opacity: 0.7;}
100% { transform: scale(0.8); -webkit-transform: scale(0.8); opacity: 0.0;}
}
.video_box{width:100%;height:100%;background:rgba(0,0,0,0.6);position: fixed;top:0;left:0;z-index:-1;opacity:0;transition:600ms ease;}
.video_box.cur{opacity:1;z-index:999;transition:600ms ease;}
.video{position: fixed;top:-100%;left:50%;margin-top:-250px;margin-left:-500px;transition:600ms ease;}
.video_box.cur .video,.video_box.cur .video_x{top:50%;transition:600ms ease;}
.video_x{width:50px;height:50px;border-radius:50px;background:#fff;position: fixed;top:-100%;left:50%;margin-left:520px;margin-top:-250px;text-align: center;line-height:50px;font-size:22px;font-weight: lighter;cursor: pointer;transition:600ms ease;}



/*新闻模块*/
.news{ margin:0 auto; width:1200px; margin-top:45px; height:620px;}
.news1 {height: 75px;padding: 0 0 30px;}
.new1tit{ float:left; width:300px; color:#1959dd; font-weight:bold; font-size:36px; line-height:40px;}
.new1tit span{ display:block; font-size:18px; line-height:18px; margin-top:px; color:#666; margin-top:12px; font-weight:normal;}
.news1 ul{ float:right; margin-top:27px;}
.news1 li{ float: left; width:81px; height:34px; border:2px solid #fff; line-height:34px; margin-left:58px; text-align:center;}
.news1 li a{ display:block; font-size:20px; color:#333; font-weight:bold; text-decoration:none;}
.news1 .tubg1{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211100002_1238711623.jpg) bottom no-repeat;}
.news2{ position:relative; margin-top:30px; height:500px;}
.news2 > div{width:100%; height:100%;}
/*新闻左边*/
.news21{ float:left; width:600px;}
.news21 .news_div_item{ position: relative;height:500px}
.news21 .news_div_item_pic{ position: absolute; left: 0; top: 0; width:600px; height:327px; overflow:hidden;}
.news21 .news_div_item_pic img{ width:600px; height:327px; -webkit-transition:all .4s ease-in-out;-moz-transition:all .4s ease-in-out;-ms-transition:all .4s ease-in-out;-o-transition:all .4s ease-in-out;transition:all .4s ease-in-out;}
.news21:hover .news_div_item_pic img{ -webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1);}
.news21 .news_div_item_content{ position: absolute; left: 0; top: 355px;}
.news21 .news_div_item_title{ height:36px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211104519_642171152.jpg) left bottom no-repeat;}
.news21 .news_div_item_title a{ font-size:16px; font-weight:bold; color:#333; line-height:16px; text-decoration:none;}
.news21:hover .news_div_item_title a{ color:#1959dd;}
.news21 .news_div_item_body{ margin-top:10px; line-height:28px; color:#777;}
.news21 .news_div_item_date{ position: absolute; top: 355px; left:540px; font-family:Tw Cen MT; font-size:20px;}
.news21 .news_div_item_month,.news21 .news_div_item_day{ float:left;}
/*新闻右边*/
.news22{ float:right; width:520px; padding-top:34px;}
.news22 .news_div_item{ position:relative; width:520px; margin-bottom:60px;}
.news22 .news_div_item_title{ padding-left:212px; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211095055_1173372240.PNG) right 5px no-repeat;}
.news22 .news_div_item_title a{ font-size:16px; font-weight:bold; color:#333; line-height:30px; text-decoration:none;}
.news22 .news_div_item:hover .news_div_item_title{ background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211103013_1914888744.png) right 5px no-repeat;}
.news22 .news_div_item:hover .news_div_item_title a{ color:#1959dd;}
.news22 .news_div_item_body{ margin-top:15px; line-height:28px; color:#777;}
.news22 .news_div_item_date{ position: absolute; top:0; left:0; width:57px; height:31px; line-height:31px; font-family:Tw Cen MT; font-size:20px; color:#333; background-repeat:no-repeat; padding-left:140px;}
.news22 .news_div_item_month,.news22 .news_div_item_day{ float:left;}
.news22 .news_div_item:nth-child(1){ display:none;}
.news22 .news_div_item:nth-child(2) .news_div_item_date{ background-image:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211100614_739224444.jpg);}
.news22 .news_div_item:nth-child(3) .news_div_item_date{ background-image:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211100615_41302148.jpg);}
.news22 .news_div_item:nth-child(4) .news_div_item_date{ background-image:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191211/20191211100615_475047605.jpg);}



/*版权*/
.banquanbg{ width:100%; background:url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191210/20191210211644_1475480961.png) center top no-repeat;}
.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;}



/*右侧浮动*/
.y-kefu-box { position: fixed; right: 0; top: 5%; z-index: 9999; font-size: 13px;}
.y-kefu-box a{ text-decoration:none;}
.y-kefu-box img { display: block; width: 100%; height: auto; }
.y-kefu-box01 .icon { display: block; background: url(https://memberpic.114my.com.cn/yilutong/uploadfile/image/20191213/20191213153740_383349123.png) no-repeat; margin: 0 auto 6px;}
.y-kefu-box01 { width: 54px; color: #666; text-align: center; }
.y-kefu-box01 .kf-close-btn { width: 27px; height: 27px; background-position: -5px -115px; position: relative; cursor: pointer;}
.y-kefu-box01 .kf-close-btn:before { content: ''; display: block; width: 1px; height: 12px; position: absolute; bottom: -12px; left: 13px; z-index: 1;  background-color: #1959DD; }/*颜色更改*/
.y-kefu-box01 .show-status>a, .y-kefu-box01 .show-status>div { display: block; width: 52px; padding: 8px 0 12px; background-color: #fff; border-left: solid 1px #efefef; border-top: solid 1px #efefef; border-right: solid 1px #efefef; position: relative;}
.y-kefu-box01 .show-status { position: relative; }
.y-kefu-box01 .show-status .kf-zixun { background-color: #1959DD; border-color: #1959DD; color: #fff; margin: 2px 0 2px;}/*颜色更改*/
.y-kefu-box01 .kf-zixun { border-radius: 2px; }
.y-kefu-box01 .kf-zixun i { width: 21px; height: 22px; background-position: -5px -5px; }
.y-kefu-box01 .kf-mobile { border-top-left-radius: 2px; border-top-right-radius: 2px; }
.y-kefu-box01 .kf-mobile>i { width: 18px; height: 18px; background-position: -5px -32px; }
.y-kefu-box01 .kf-mobile:hover>i { background-position: -30px -32px; }
.y-kefu-box01 .kf-weChat>i { width: 22px; height: 19px; background-position: -5px -55px; }
.y-kefu-box01 .kf-weChat:hover>i {background-position: -30px -55px; }
.y-kefu-box01 .kf-email { border-bottom-left-radius: 2px; border-bottom-right-radius: 2px; }
.y-kefu-box01 .kf-email>i { width: 18px; height: 14px; background-position: -5px -80px; }
.y-kefu-box01 .kf-email:hover>i { background-position: -30px -80px; }
.y-kefu-box01 .back-top i { width: 13px; height: 11px; background-position: -5px -98px; }
.y-kefu-box01 .back-top:hover i { background-position: -30px -98px; }
.y-kefu-box01 .kf-email, .y-kefu-box01 .back-top  { border-bottom: solid 1px #efefef;}
.y-kefu-box01 .back-top { margin-top: 20px; border-radius: 2px; left: 55px;}
.y-kefu-box01 .hver:hover { background-color: #1959DD; border-color: #1959DD;}/*颜色更改*/
.y-kefu-box01 .hver:hover>p { color: #fff; }
.y-kefu-box01 .mobile-infos, .y-kefu-box01 .y-ewm-box, .y-kefu-box01 .y-email-infos { background-color: #fff; border: solid 1px #efefef; position: absolute; right: 90px; z-index: 2; border-radius: 2px; display: none;} 
/*电话*/
.y-kefu-box01 .mobile-infos { width: 260px; text-align: left; top: 0;}
.y-kefu-box01 .mobile-infos>div { padding: 20px 0 20px 45px; position: relative; }
.y-kefu-box01 .mobile-infos>div i { width: 15px; height: 15px; background-position: -52px -32px; position: absolute; top: 22px; left: 20px; z-index: 2; }
.y-kefu-box01 .mobile-infos .online1 { border-bottom: solid 1px #efefef; }
.y-kefu-box01 .mobile-infos span { color:#b9b9b9; }
.y-kefu-box01 .mobile-infos p { color: #1959DD; font-size: 18px; }/*颜色更改*/
.right { width: 12px; height: 12px; position: absolute; right: -12px; top: 24px;}
.right-arrow1,.right-arrow2 { width: 0; height: 0; display: block; position: absolute; left: 0; top: 0; border-top: 6px transparent dashed; border-right: 6px transparent dashed; border-bottom: 6px transparent dashed; border-left: 6px white solid; overflow: hidden;}
.right-arrow1 { left: 1px; border-left: 6px #efefef solid;}
.right-arrow2 { border-left: 6px white solid;}
/*二维码*/
.y-kefu-box01 .y-ewm-box { width: 151px; height: 178px; top: -60px;}
.y-kefu-box01 .y-ewm-box>div { width: 151px; height: 178px; }
.y-kefu-box01 .y-ewm-box img { width: 94px; height: 94px; margin: 30px auto 10px; }
.y-kefu-box01 .y-ewm-box .y-ewm-img1 { width: 150px;}
.y-kefu-box01 .y-ewm-box .right { top: 84px; }
/*邮箱*/
.y-kefu-box01 .y-email-infos { padding: 28px 20px 28px 45px; color:#b9b9b9; text-align: left; bottom: 0; }
.y-kefu-box01 .y-email-infos p { color: #1959DD; font-size: 16px; }/*颜色更改*/
.y-kefu-box01 .y-email-infos>i { width: 18px; height: 13px; background-position: -52px -80px; position: absolute; left: 15px; top: 30px; }
.y-kefu-box01 .y-email-infos .right { top: 55px; }
.y-kefu-box01 .hide-status { width: 54px; height: 65px; background-color:#1959DD;position: absolute; top: 37px; left: 55px; z-index: 9;}/*关闭后颜色*/
.y-kefu-box01 .hide-status .kf-zixun { padding: 10px 0 7px; color: #fff; cursor: pointer; }