.topbg{width: 100%;height: 1080px;margin: 0 auto;background: url(../images/top.jpg) center center;}
.mycontainer{width:1140px;margin: 0 auto;}
.mycontainer .logo{position: absolute;top:15px;left:180px;}
.mycontainer .back{position: absolute;top:15px;right: 150px;font-size: 16px;}

.twopage{width: 100%;margin: 0 auto;background: url(../images/twobg.jpg) center center;}
.onetitle{color: #cd3b01;font-size: 30px;height: 140px;line-height: 140px;text-align: center;;}
.not1{height: 48px;line-height: 48px;font-size: 18px;}

.piclist{    overflow: hidden;
    padding: 0 0.9%;
    margin: 0 -2%;}
.piclist li{ float: left;
    
    margin: 20px 0.9% 0;}
  footer{height: 90px;line-height: 90px;text-align: center;font-size: 16px;color: #fff;background: #333;}