body {margin: 0px;padding: 0px;font-size: 13px;color: #525151;background-repeat: repeat;font-family:"Microsoft YaHei", 微软雅黑, Tahoma,Arial,sans-serif;}
h1,h2,h3,h4,ul,li,p,form,dt,dd,dl,form {margin: 0px;padding: 0px;}
ul {list-style-type: none;}
img {border:0;max-width: 100%;}
a{ text-decoration:none; color:#525151;}
a:hover{ text-decoration:none;}
.mt20{ margin-top:20px;}
.mt30{ margin-top:30px;}
.mt40{ margin-top:40px;}
.mt60{ margin-top:60px;}
.head{ background:#168db8;padding:10px 0;}
.center{ width:900px; margin:0 auto;overflow:hidden; }
.h10{display:block;clear:both}

.head_logo{ float:left; border-right:1px solid #45a4c6; width:310px;}
.head_nav{ float:left; color:#45a4c6; font-size:20px; margin-left:50px; margin-top:10px;}
.head_nav a{font-size:20px; color:#FFF; padding:0 5px;}


.nr{ padding:0; font-size:16px;}
.nr_biaoti{position:relative;  font-size:24px; color:#1b1a1a; text-align:center; line-height:55px;height:55px; margin-bottom:30px;border-bottom:3px solid #168db8;}

.nr_biaoti_tel{ position:absolute; top:10px; right:30px; float:right; line-height:36px; font-size:24px; color:#FFF; font-weight:400; color:#168db8;}
.nr_biaoti_tel img{vertical-align:top; margin-right:10px;}

.sdk_list{overflow:hidden;cursor: pointer;}
.sdk_list dl{width:450px;height:auto;padding-top:30px;float:left}
.sdk_list dl.stc_pl130{float:right!important}
.sdk_list dl dd{width:100px;height:100px;float:left}
.sdk_list dl dt{width:330px;padding-left:10px;float:left;}
.sdk_list dl dt p{width:100%;float:left;font-size:14px}
.sdk_list dl dt p.stc_foc1{font-size:20px;margin-bottom:5px}
.sdk_list dl dt p.stc_wrefe1,.sdk_list dl dt p.stc_wrefe2,.sdk_list dl dt p.stc_wrefe3,.sdk_list dl dt p.stc_wrefe4{width:100%;text-indent:10px;margin-top:5px;line-height:24px;}
.sdk_list dl dt p.stc_wrefe1{background:#d4d0c8;color:#019891}
.sdk_list dl dt p.stc_wrefe1 a{color:#019891}
.sdk_list dl dt p.stc_wrefe2{background:#d4d0c8;color:#fc6c8d}
.sdk_list dl dt p.stc_wrefe2 a{color:#fc6c8d}
.sdk_list dl dt p.stc_wrefe3{background:#d4d0c8;color:#2ebe8b}
.sdk_list dl dt p.stc_wrefe3 a{color:#2ebe8b}
.sdk_list dl dt p.stc_wrefe4{background:#d4d0c8;color:#3aa7c4}
.sdk_list dl dt p.stc_wrefe4 a{color:#3aa7c4}



.nr_top{overflow:hidden;}
.nr_top img{ float:left; margin-right:35px;}
.nr_top p{ padding-top:20px;text-indent:2em;line-height:220%; }

.nr_top div{ margin-top:30px; font-size:18px; line-height:220%;}
.nr_top div span{ font-weight:600;}

.nr_center{ line-height:200%;}
.nr_center h3{ font-size:18px;}

.nr_yyhj ul{ overflow:hidden; }
.nr_yyhj ul li{ float:left; width:25%; }

.foot{ background:#168db8; text-align:center; padding:25px 0 25px 0;}
.foot p{ font-size:15px; color:#ffffff; line-height:180%;}
.foot p a{ font-size:15px; color:#ffffff;}
.jzzn p{ text-indent:2em;}
.jzzn h3{ text-indent:2em;}


.index-express{
  height: 105px;
margin-bottom: 31px!important;
margin-top: 31px!important;
}
.index-express > span{
  width: 105px;
  height: 105px;
  background: #168db8;
  display: block;
  color: #fff;
  font-size: 24px;
  font-weight: 600;
  text-align: center;
  padding: 20px;
}
.index-express > ul {
  border: 1px solid #e8e8e8;
  background: #f7fded;
  width: 1055px;
}
.index-express > ul li{
  width: 25%;
  float: left;
  height: 105px;
  padding: 29px 44px;
  position: relative;
}
.index-express > ul li:not(:last-child):after{
  content: "";
  width: 1px;
  background: #e8e8e8;
  height: 55px;
  display: block;
  position: absolute;
  right: 0;
  top: 28px;
}
.index-express > ul li > a{
  display: block;
  width: 100%;
  height: 100%;
  color: #168db8;
  font-weight: 600;
  font-size: 20px;
}
.index-express > ul li > a p{
  font-size: 14px;
  font-weight: normal;
}
.index-express > ul li > a p.tel{
  color: #333;
  font-size: 18px;
  font-weight: 600;
}
.index-express > ul li > a img{
  transition: all .3s;
  float: left;
}
.index-express > ul li > a:hover img{
  transform: scale(1.2);
}
.float-left {
    float: left;}
* {
    box-sizing: border-box
}
.w-1160{
  width: 1160px;
  margin: auto;
  overflow: hidden;
}