body{display:flex;justify-content:center;align-items:center}.container{width:100%;display:flex;padding:0 20px}.slide{height:50vh;border-radius:20px;margin:10px;cursor:pointer;color:#fff;flex:1;background-size:100%;background-position:50%;background-repeat:no-repeat;position:relative;transition:all .5s ease-in-out}.slide.active{flex:10}.slide a{position:absolute;font-size:40px;bottom:20px;left:20px;margin:0;opacity:0}.slide.active a{opacity:1;transition:opacity .3s ease-in .4s}.alert{margin-bottom:0}