.products_class_con  .LayImAhrefNode {display:block;width:140px;float:left;margin-left:12px;background:#ddd;line-height:36px;text-align:center;color:#FFF;margin-top:10px}
.pro_lb0 li {position:relative}
.pro_lb0  li>.LayImAhrefNode {position:absolute;bottom:10px;right:10px;z-index:99;display:block;width:99px;height:22px;line-height:22px;background:#ddd;text-align:center;color:#FFF!important;border-radius:3px}
.buybtn {width:262px}
.buybtn  .LayImAhrefNode {background:#ddd;margin-left:12px}
.but a {display:block;padding:5px 0px;text-align:center;background:#ddd;color:#FFF;width:130px;margin-top:5px;float:left;margin-left:12px}
.but {width:auto;background:none}