.list_attribute{list-style:none;margin:0;padding:0}.list_attribute
li{float:left;border:1px
solid #ccc;background:#fff;color:#000;font-size:12px;padding:8px
7px;margin:3px;cursor:pointer}.list_attribute li:hover{border:1px
solid #000;background-color:#000;color:#fff}.list_attribute
.attr_selected{background-color:#000;color:#fff}.tips{padding:3px}.green{color:green;font-size:10px}.valuestyle{border:0
none;color:#C40000;font-size:13px;font-weight:bold;padding-left:10px}.red{color:red;font-weight:bold;font-size:10px}