.min80{min-height:80vh;}
body{background:#262626}

.img-overlay{position:absolute;bottom:0;left:0;right:0;background-color:rgba(0,0,0,.35);overflow:hidden;width:100%;height:0;transition:.5s ease}
.imagesss:hover .img-overlay{height:100%}
.text{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%);color:#fff;text-align:center;text-shadow:0px 0px 3px #333;min-width:80%;}