.wrap{
    width:1003px;
    margin:0 auto;}
.main{overflow:hidden;width:100%;}
/*主题内容左部*/
.main_left{
    width:260px;
    float:left;
    margin-top:15px;}

/*主题内容右部*/
.main_right{
    float:right;
    width:730px;
    margin-top:15px;}

.yqlj{
    overflow:hidden;
    height:30px;}

.footer{
    height:123px;}