.box{height:25px;width:25px;border:1px solid #000;padding:2px}.active{background:#ff0}div{margin:0}.inline-block{display:inline-block}.height-30px{height:25px}.button{background:#000;color:#fff;padding:10px;margin:5px;border-radius:5px;box-shadow:2px 2px 6px 1px grey}.button-random{font-size:15px}.button-search{padding:5px;font-size:12px}.success{background:#adff2f}input[type=range]{vertical-align:middle}#app{text-align:center}*{box-sizing:border-box;padding:0}a{text-decoration:none}