.about{margin-top:0px;}
.about p img{width:100%!important;height:100%!important;}
.container{width:100%;margin-top:0px;}
.info p{line-height:28px; font-size:14px;}
.duan{width:658px;}
.co1 {
  line-height: 48px;
  text-align: center;
}

.info .index-product-con p img{width:920px;}
.index-product-lei1{font-size: 20px;margin-bottom:16px;}
.index-product-con .last{margin-bottom:20px;}

.tu1{width:340px;float: left;}
.tu1 img{width:335px;}
.tu2{width: 340px;float: left}
.tu2 p img{width:335px;}
.co{height:268px;}