h3{margin-top:18px;margin-bottom:10px;font-size:18px}.flex-container{display:flex;flex-wrap:wrap}.card{display:block;margin-right:20px;margin-top:20px;width:320px;background-color:#fff;border:1px solid #ebebeb;padding:20px}.card:hover{box-shadow:1px 1px 4px 0 #ccc}.card h3{border-bottom:1px solid #ccc;margin-top:0;padding-bottom:6px}.describe{color:#777}.describe img{float:left;width:50px;padding:5px 8px 0 0}