#contenair1{border:1px solid red;width:100px;height:auto;position:absolute;top:0;right:0;z-index:300}#contenair ul.menu{position:fixed;top:calc(100vh - 60%);right:30px;z-index:3000}#contenair ul li{display:block;width:20px;height:20px;margin-bottom:10px;transition:border-width .6s linear}#contenair ul li.active{border:1px solid #000;transition:1s;padding-left:0}#contenair .menu a{display:block;width:10px;height:10px;background-color:#fff;margin:4px}