#product .lei{padding-top:80px;position:relative;border-bottom:1px solid #000;height:auto}#product .lei>div{float:left;min-height:240px}#product .lei h2{font-ize:15px;width:213px;height:33px;line-height:33px;background:url(/images/fib-lei.jpg);text-align:center;font-weight:700;margin:0 auto;margin-top:66px}.lei .col-md-3{padding:0!important}.lei .col-md-3 img{display:block;width:96%;margin:0 auto}.lei .col-md-3 h3{padding:3px 18px;font-size:18px;text-align:center;height:80px}@media screen and (max-width:768px){#product .lei>div{float:none}#product .lei{padding-top:0}}