摘要：
CSSbody { cursor:default; -webkit-text-size-adjust:none; font-size:12px; font-family:Arial; background:#FFF; line-height:50px; }.clear { zoom:1; }.clear:after { visibility:hidden; display:block; font-size:0; content:"1"; clear:both; height:0; }.main { width:500px; margin:0 auto; }.ibanner_ 阅读全文