.weixin221019 .weixin-logo{position:absolute;bottom:4px;right:2px;width:6px;height:6px;z-index:5;background:url(//search.sogoucdn.com/vrfly/wap/dist/common_ued/images/wechat_0d966b9.png) no-repeat 0 0;background-size:100% 100%;border:1px solid #fff;border-radius:50%}