* {margin:0; padding:0; box-sizing: border-box;}
body {
  margin:0;
  padding:0;
  font-family:"微软雅黑","宋体";
  font-size:15px;
  color:#333333;
  width: 100%;
  background-size: contain;
  background: #fff;
  background-size: 100%;
}
ul,li {list-style:none; margin:0; padding:0;}
a {
  text-decoration: none;
  color: #333333;
}
.clear{
  clear: both;
}
.left{
  float: left;
}
.right{
  float: right;
}
.block{
  display: block;
}
.none{
  display: none;
}
.margin_r0{
  margin-right: 0 !important;
}
.margin_bom0{
  margin-bottom: 0 !important;
}
tr,td{
  padding: 0;
  margin: 0;
}
/*头部*/
.top{
  width: 100%;
}
/*局部样式*/
.js_box{
  width: 100%;
  height: 41px;
  background: #F1F1F1;
}
.js{
  width: 1200px;
  height: 40px;
  margin: 0 auto;
}
.logo{
  width: 100%;
  height: 150px;
  background: url("logo.png") no-repeat;
  background-size: 100% 100%;
}
.nav{
  height: 55px;
  width: 100%;
  background: #0650C0;
  border-bottom: 5px solid #D6171F;
}
/*中间部分*/
.sel_box{
  width: 100%;
  min-height: 500px;
  background: url("content_bg.jpg") no-repeat;
  padding-top: 40px;
}
.sel{
  width: 1200px;
  margin: 0 auto;
  background: #fff;
  min-height: 300px;
}
.sel_dqwz{
  width: 100%;
  height: 40px;
  background: #ededed url("wzy_dqwz.png") 40px center no-repeat;
  line-height: 40px;
  padding-left: 70px;
}
.sel_zw{
  width: 100%;
  padding: 40px;
}






.sel_right{
  width: 900px;
  min-height: 800px;
}
.sel_right_top{
  width: 100%;
  height: 60px;
  line-height: 60px;
  border-bottom: 1px solid #ECE5DA;
}
.sel_right_top_dq{
  float: right;
  padding-left: 30px;
  background: url("dqwz.png") left center no-repeat;
  text-align: right;
  padding-right: 30px;
  color: #BDBDBD;
}
.sel_right_top_dq a{
  color: #BDBDBD;
}
.sel_right_list{
  width: 100%;
  padding: 25px 30px;
}


/*footer*/
.footer_box{
  width: 100%;
  height: 190px;
  border-top: 5px solid #D6171F;
}
.footer{
  width: 1200px;
  height: 185px;
  margin: 0 auto;
}
















/*媒体查询*/
@media screen and (max-width: 1200px) {

}