body{background: url(/eportal/fileDir/zizhan/resource/cms/2016/04/2016041511523247033.png);}
.mainbox{width: 1020px;margin: 0 auto;border: 1px #e3e4e4 solid;border-width: 0 1px; background: #fff;  padding-bottom: 20px;}
.main{width: 1002px;margin: 0 auto;padding-top: 10px;}