<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <div class="col-lg-3 col-md-4 col-sm-6 col-xs-12"> <div class="hovereffect"> <img class="img-responsive" src="http://placehold.it/350x200" alt=""> <div class="overlay"> <h2>Hover effect 3</h2> <a class="info" href="#">link here</a> </div> </div> </div> </div> </div>

.hovereffect { width: 100%; height: 100%; float: left; overflow: hidden; position: relative; text-align: center; cursor: default; } .hovereffect .overlay { width: 100%; height: 100%; position: absolute; overflow: hidden; top: 0; left: 0; } .hovereffect img { display: block; position: relative; -webkit-transition: all 0.4s ease-in; transition: all 0.4s ease-in; } .hovereffect:hover img { filter: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><filter id="filter"><feColorMatrix type="matrix" color-interpolation-filters="sRGB" values="0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0" /><feGaussianBlur stdDeviation="3" /></filter></svg>#filter'); filter: grayscale(1) blur(3px); -webkit-filter: grayscale(1) blur(3px); -webkit-transform: scale(1.2); -ms-transform: scale(1.2); transform: scale(1.2); } .hovereffect h2 { text-transform: uppercase; text-align: center; position: relative; font-size: 17px; padding: 10px; background: rgba(0, 0, 0, 0.6); } .hovereffect a.info { display: inline-block; text-decoration: none; padding: 7px 14px; border: 1px solid #fff; margin: 50px 0 0 0; background-color: transparent; } .hovereffect a.info:hover { box-shadow: 0 0 5px #fff; } .hovereffect a.info, .hovereffect h2 { -webkit-transform: scale(0.7); -ms-transform: scale(0.7); transform: scale(0.7); -webkit-transition: all 0.4s ease-in; transition: all 0.4s ease-in; opacity: 0; filter: alpha(opacity=0); color: #fff; text-transform: uppercase; } .hovereffect:hover a.info, .hovereffect:hover h2 { opacity: 1; filter: alpha(opacity=100); -webkit-transform: scale(1); -ms-transform: scale(1); transform: scale(1); }