.paid .center-ul{min-width:1200px;margin:auto;text-align:center}.paid .center-ul li:nth-child(2n){background:#f9f9f9}.paid-title h2{font-size:32px;font-weight:400;color:#333;line-height:56px}.paid-title p{font-size:12px;font-weight:400;color:#656565;line-height:30px}.paid-title .line{width:100px;height:2px;background:#656565;display:inline-block;line-height:32px;vertical-align:middle}.paid-content{display:inline-block;text-align:left;margin:28px 10px;width:285px;background:#fff;border-radius:0px 0px 10px 10px;box-shadow:2px 3px 12px 0px rgba(153,153,153,0.22);overflow:hidden;position:relative}.paid-content .ask{display:block;width:65px;height:25px;background:#5d5b5d;font-size:12px;font-weight:400;color:#fff;line-height:25px;text-align:center;position:absolute;top:200px;left:12px}.paid-content h4{font-size:22px;font-weight:normal;color:#000;line-height:26px;margin:12px}.paid-content .text{height:87px;display:block;font-size:14px;font-weight:400;color:#000;line-height:18px;margin:0 12px;text-align:justify}.paid-content .tip{height:13px;font-size:12px;font-weight:400;color:#999;text-align:center;margin:9px 0}.paid-content .buy{width:90px;height:30px;display:block;float:right;background:#fff;border:1px solid #055dab;border-radius:15px;font-size:14px;font-weight:400;color:#065dab;margin:0 12px;cursor:pointer}.paid-content .clearfix{clear:both}