#WX {
     width: 231px;
     height: 285px;
     background: red;
     padding: 10px;
     background: #fff;
     border: solid 1px #d8d8d8;
     position: fixed;
     top: 0;
     left: 0;
     right: 0;
     bottom: 0;
     margin: auto;
 }

 .bd_weixin_popup_head {
     font-size: 12px;
     font-weight: bold;
     text-align: left;
     line-height: 16px;
     height: 16px;
     position: absolute;
     color: #000;
 }

 .bd_weixin_popup_head span {
     font-size: 12px;
     font-weight: bold;
     text-align: left;
     line-height: 16px;
 }

 .bd_weixin_popup_close {
     width: 16px;
     height: 16px;
     text-decoration: none;
     font-size: 16px;
     text-align: right;
     position: absolute;
     right: 0;
     top: 0;
     cursor: pointer;
 }

 .bd_weixin_popup_foot {
     font-size: 12px;
     text-align: left;
     line-height: 22px;
     color: #666;
 }

 #weixin {
     width: 185px;
     height: auto;
     margin: 10px auto;
 }