#MySignature{ border-top: #e0e0e0 1px dashed;border-right: #e0e0e0 1px dashed;border-bottom: #e0e0e0 1px dashed;border-left: #e0e0e0 1px dashed;padding-top: 10px;padding-right: 10px;padding-bottom: 10px;padding-left: 100px;font-family: 微软雅黑;font-size:11px;background: url(https://images.cnblogs.com/cnblogs_com/xiaotie/468508/o_geblab-80.jpg) #e5f1f4 no-repeat 1% 50%;}#MySignature div{line-height: 25px;}