.geek_index_pro-col{background-repeat:no-repeat;background-position:center;background-size:cover}.geek_index_pro-col{width:18%;padding:735px 15px 20px 15px;position:relative;overflow:hidden;transition:all .3s}.geek_index_pro-col:after{content:'';position:absolute;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.75);opacity:1;transition:all .3s}.geek_index_pro-col>a{position:absolute;left:0;top:0;right:0;bottom:0;cursor:pointer;z-index:2}.geek_index_pro-text,.geek_index_pro-action-btn{position:relative;z-index:1}.geek_index_pro-text{position:absolute;top:0;padding:110px 70px 70px;left:0;width:100%;box-sizing:border-box;transform:translateX(100%);opacity:0}.geek_index_pro-col.act .geek_index_pro-text{opacity:1;transform:translateX(0);transition:all .8s ease-out}.geek_index_pro-col.act{width:32%}.geek_index_pro-col.act:after{opacity:0}.geek_index_pro-action-btn{text-align:center}{# responsive css #}@media screen and (max-width:1455px){div .geek_index_pro-text{padding:70px 30px 70px}}@media screen and (max-width:1199px){div .geek_index_pro-col,div .geek_index_pro-col.act{width:33.3333336%}.geek_index_pro-row{flex-wrap:wrap}div .geek_index_pro-col .geek_index_pro-text{opacity:1;transform:translateX(0);transition:all .8s ease-out}div .geek_index_pro-col:after,div .geek_index_pro-col.act:after{opacity:.25}}@media screen and (max-width:991px){div .geek_index_pro-col,div .geek_index_pro-col.act{width:50%}}@media screen and (max-width:639px){div .geek_index_pro-col,div .geek_index_pro-col.act{width:100%;padding-top:555px}}@media screen and (max-width:479px){div .geek_index_pro-text{padding:40px 15px 70px}div .geek_index_pro-col h3{font-size:22px}div .geek_index_pro-desc p{min-height:auto;font-size:15px}div .geek_index_pro-col,div .geek_index_pro-col.act{padding-top:455px}}