.tender-before{width:1024px;margin:0 auto}.tender-before .tb{width:100%;height:100%;table-layout:fixed;border-collapse:collapse;background:#fff}.tender-before .tb td,.tender-before .tb th{border:1px solid #ededed;padding:5px;text-align:center}.tender-before .tb th{text-align:center;padding-left:10px}.tender-before .tb td,.tender-before .tb th{font-family:PingFang SC;font-weight:400;color:#333}.tender-before .tb td{height:46px}.tender-before .required{color:#ff2c2c}.tender-before .btn{text-decoration:underline}