.wjdh-kefu-open{ box-shadow:0 0 15px #1c4c98; background:#1c4c98;}
.wjdh-kefu-qq a{ background:#1c4c98 url(../images/qq.png) no-repeat 10px center;}
.wjdh-kefu-close{ background:#1c4c98; box-shadow:0 0 15px #1c4c98;}