.banner{background:url(../../static/images/ysxy-banner.jpg) no-repeat;width:940px;height:200px;margin:50px auto 0;}.big-tit{color:#000;font-size:30px;line-height:35px}.font-box{width:886px;margin:0 auto;padding:10px 0;border-bottom:1px solid #ddd;color:#333;font-size:12px;line-height:18px;text-align:justify}.font-box a{color:#2f82ab;text-decoration:underline}h3{font-size:18px;margin-bottom:15px}h4{font-size:15px}.mbt-15{margin-bottom:15px}