.industry-list{display: flex;display: -webkit-flex;justify-content: space-between;-webkit-justify-content: space-between;flex-wrap: wrap;-webkit-flex-wrap: wrap; border-radius: 5px; }
.box-intro{position: relative;}
.industry-list a{border-radius: 5px;display: inline-block;width: calc(100% / 3 - 10px);box-shadow: 0 0 4px 0 rgba(0,0,0,0.1);-webkit-box-shadow: 0 0 4px 0 rgba(0,0,0,0.1);margin-bottom: 15px;}
.industry-list .title-industry{text-align: center;padding: 15px;position: absolute; top: 5%;right: 23%;font-size: 30px;  color: #fff;}
.industry-list .title-industry:nth-child(2n){color: #293131;}
.industry-list a .img-back img{border-top-left-radius: 5px; border-top-right-radius: 5px;}