.article
{
}
.article h2{ text-align:center; font-size:20px; font-family:"黑体"; clear:both; font-weight:100; background:none;}
.article h3{ text-align:center; font-size:12px; clear:both; font-weight:100; border-bottom:1px solid #CCC;}
.article_content{ clear:both; float:none;}