.post h1,.postCon h1 { font-size:18px;color: 
#666;padding: 5px;background:none;}
.post h2,.postCon h2 { font-size:16px;color: 
#666;padding: 5px;background:none;}
.post h3,.postCon h3 { font-size:14px;color: 
#666;padding: 5px;background:none;}
.code
{
    border-left:#FFE6EC 5px solid;
    border-right: #CECECE 1px solid;
    border-bottom: #CECECE 1px solid;
    border-top: #CECECE 1px solid;
    padding: 8px;
    margin: 0;
    font-size: 12px;
    font-family: Verdana,Helvetica, "微软雅黑" , Arial, "宋体" , sans-serif;
}