.instagram-pics li{display:inline-block;list-style:none;overflow:hidden}.instagram-pics li img{width:100%;height:auto;-webkit-transform:scale(1);-moz-transform:scale(1);-o-transform:scale(1);-ms-transform:scale(1);transform:scale(1);-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-o-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;transition:all .5s ease-in-out}.instagram-pics li:hover img{-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-o-transform:scale(1.2);-ms-transform:scale(1.2);transform:scale(1.2)}