img{border:0;}
*{ padding:0; margin:0;}*
div,span,a,img,h1,h2,h3,h4,h5,h6,ul,li,dl,dt,dd,strong,em,embed,table,tr,td,input,form,select,option,p,del,b{padding:0; margin:0;}
body{ font-size:12px; font-family:'PingFang SC Light Regular', '微软雅黑 Light', STHeitiSC-Light, 微软雅黑, 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans;color:#333;margin:0; }
ul{ list-style:none;}
h1,h2,h3,h4,h5,h6{ font-size:12px; font-weight:normal;}
a{ color:#666; font-weight:normal; text-decoration:none;}
p{ color:#000;}

*, *:before, *:after{-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;}


.dl_da{ width:100%; height:100%; position:fixed; background:url(../images/zc_bj.jpg) center no-repeat; background-size:cover;}
.dl_main{ width:508px; height:500px; position:fixed; left:50%; margin-left:-254px; margin-top:-250px; top:50%; background:#fff; border-radius:8px; padding:0px 30px;}

.dl_main dl{ float:left; width:100%; border-bottom:1px solid #eee;}
.dl_main dl dt{ background:url(../images/ico1.jpg) no-repeat 2px 28px; height:100px; line-height:100px; float:left; width:100px; padding-left:55px; font-size:20px; color:#15b1f1}
.dl_main dl dd{ float:left; width:348px;}
.so{ float:left; width:100%; border:0px; height:50px; line-height:50px; font-size:20px; margin-top:25px; outline:none; padding-left:25px; font-family:'PingFang SC Light Regular', '微软雅黑 Light', STHeitiSC-Light, 微软雅黑, 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans;}

.dl_main dl dt.on_a2{ background:url(../images/ico2.jpg) no-repeat 2px 28px;}
.dl_main dl dt.on_a3{ background:url(../images/ico3.jpg) no-repeat 2px 28px;}
.dl_main dl dt.on_a4{ background:url(../images/ico4.jpg) no-repeat 2px 28px;}
.dl_main span{ float:left; width:100%; margin-top:20px;}
.dl_zc{ float:left; width:215px; height:55px; background:#15aef0; border-radius:5px; border:0px; color:#fff; font-size:22px;font-family:'PingFang SC Light Regular', '微软雅黑 Light', STHeitiSC-Light, 微软雅黑, 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans; outline:none;}
.dw_w{ background:#d4cf4c; float:right;}

.dl_zd{ height:410px; margin-top:-205px;}
.dl_zd .dw_w{ width:100%; background:#15aef0;}