@charset "utf-8";
/* CSS Document */

@font-face {font-family: 'iconfont';
    src: url('../font/iconfont.eot');
    src: url('../font/iconfont.eot?#iefix') format('embedded-opentype'),
    url('../font/iconfont.woff') format('woff'),
    url('../font/iconfont.ttf') format('truetype'),
    url('../font/iconfont.svg#iconfont') format('svg');
}

.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}
.icon {
   width: 1em; height: 1em;
   vertical-align: -0.15em;
   fill: currentColor;
   overflow: hidden;
}	
.iconcolorblue{ color:#1296db; font-size:24px;}
.iconcolorwhite{ color:#FFF;}
	
body,ol,ul,li,input,form,p,option,table,span,tr,td,a,img,select,dl,dt,dd,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
body{font-family:"微软雅黑";font-size:12px;color:#666;background:#fff;}
img{border:0;}
input,img,button,select{vertical-align:middle}
ul,ol{list-style:none;}
a{text-decoration:none;color:#666;}
a:hover{color:#1f2874;}
.clear_yyds2017{ clear:both; padding:0; margin:0;}



.banner_yyds2017{ width:100%; height:600px; background:url(../images/banner.jpg) no-repeat center;}
.nav_yyds2017{ width:100%; height:60px; background-color:#04B3ED; overflow:hidden;}
.sNav{height:60px; margin:0 auto; width:1200px;}
.sNav>a{font-size:20px; list-style: none; float:left;  text-decoration: none; position: relative; font-weight:bold; overflow: hidden;}
.sNav>a li{background:#04B3ED; padding:0px 60px; text-align: center; color:white; height: 60px; line-height:60px;}
.sNav>a span{background:#FFB739; text-align: center; color: white;}


.main{ width:100%; height:2780px; padding-bottom:60px; background:url(../images/bg.png) no-repeat 50% 0 #007eff;}
/*part1 部分*/
.part1{ width:1090px; height:500px; margin:0 auto 15px; background:#FFF; padding:30px 55px 50px;}
.part1_left{ width:540px; height:500px; float:left;}
.part1_left h2{ font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part1_left ul{ width:500px; height:440px; padding:30px 20px;}
.part1_left ul li{ font-size:14px; line-height:30px;}
.part1_right{ width:420px; height:500px; float:right;}
.part1_right_bm{ width:420px; height:60px; background:#0e83cd; line-height:60px; font-size:16px; text-align:center; color:#FFF; border-radius:4px;}
.part1_right_bm a{ color:#FFF;}
.part1_right_wq{ width:420px; height:420px; margin-top:20px;}
.part1_right_wq h2{ font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part1_right_wq_con{ width:420px; height:150px; margin-top:20px;}
.part1_right_wq_con li{ width:120px; height:48px; border:1px solid #F5F5F5; margin:13px 7px; float:left;}
/*.part1_right_wq_con li>img{opacity:0.5;filter(alpha=50); -webkit-filter: grayscale(100%);     
  -moz-filter: grayscale(100%);    
   -ms-filter: grayscale(100%);     
  -o-filter: grayscale(100%);       
     filter: grayscale(100%); }
.part1_right_wq_con li>img:hover {opacity:1;filter(alpha=100); -webkit-filter: grayscale(100%);     
  -moz-filter: grayscale(0%);    
   -ms-filter: grayscale(0%);     
  -o-filter: grayscale(0%);       
     filter: grayscale(0%); }*/
.part1_right_wq_con1{ width:420px; height:210px;}
.part1_right_wq_con1 li{ width:210px; height:30px; line-height:30px; font-size:14px; float:left;}
/*part2 部分*/
.part2{ width:1090px; height:330px; margin:0 auto 15px; background:#FFF; padding:30px 55px 50px;}
.part2 h2{font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part2 li{ text-align:center;}
/*part3 部分*/
.part3{width:1090px; height:380px; margin:0 auto 15px; background:#FFF; padding:30px 55px 50px;}
.part3 h2{font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part3 li{ text-align:center;}
/*part4 部分*/
.part4{width:1090px; height:456px; margin:0 auto 15px; background:#FFF; padding:30px 55px 50px;}
.part4 h2{font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part4 li{ text-align:center;}
/*part5 部分*/
.part5{width:1090px; height:310px; margin:0 auto 15px; background:#FFF; padding:30px 55px 50px;}
.part5 h2{font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part5_con1{ width:1090px; height:154px; border-bottom:1px dashed #dcdcdc; margin-bottom:30px;}
.part5_con1 ul{ width:500px; float:left;}
.part5_con1 ul.cy{ width:300px; padding-left:35px; border-left:1px solid #dcdcdc;}
.part5_con1 li{ line-height:30px;}
.part5_con2{ width:1090px; height:100px;}
.part5_con2 ul{ width:500px; float:left;}
.part5_con2 ul.cy{ width:300px; padding-left:35px; border-left:1px solid #dcdcdc;}
.part5_con2 li{ line-height:30px;}
/*part6 部分*/
.part6{width:1090px; height:310px; margin:0 auto 15px; background:#FFF; padding:30px 55px 50px;}
.part6 h2{font-size:24px; line-height:30px; color:#595757; margin-bottom:5px;}
.part6 li{ float:left; margin:4px 8px 4px 0; width:253px; height:260px; background:#fff; border:1px solid #e6e6e6; border-radius:4px;}
.part6 li p{ padding:30px 0; margin:0 6px; border-top:1px solid #cbccce; text-align:center; color:#595757;}
.chanpin_logo{ margin-top:20px; text-align:center;}