.overlay-box{margin:1%;overflow:hidden;position:relative;vertical-align:top;width:31%}.overlay-box img{border:1px solid #aaa;object-fit:cover;object-position:center;width:100%}.overlay-box .text{align-items:center;background:#000000a1;display:flex;flex-direction:column;height:100%;justify-content:center;opacity:0;padding:20px;position:absolute;transition:all .3s;width:100%}.overlay-box:hover .text{opacity:1}.overlay-box .btn-primary{margin:0}.overlay-box h3{color:#fff;font-size:19px;font-weight:600;margin-bottom:25px;text-align:center}@media (max-width:991px){.overlay-box{width:47%}}@media (max-width:600px){.overlay-box{margin-bottom:25px;width:100%}}