body{margin:0;background:#f2f2f2;font-family:Montserrat,sans-serif;height:100vh}#container{display:grid;grid-template-columns:70px auto;height:100%}#container #content{padding:30px 50px}#container #content ul{list-style-type:none;margin:0;padding:0}#container #content ul li{background:#fff;border-radius:8px;padding:20px;margin-bottom:8px}#container #content ul li a{font-size:1.5em;text-decoration:none;font-weight:700;color:#00a8ff}#container #content ul li ul{margin-top:20px}#container #content ul li ul li{padding:0}#container #content ul li ul li a{font-size:1em;font-weight:300}#container #content ul .li-back{width:80px;border-radius:0!important;display:block;background-color:#333;color:#ccc}