nav-mobile{position:relative;margin:50px;width:360px}nav-mobile ul{list-style:none;margin:0;padding:0}nav-mobile ul li a{display:block;background:#ebebeb;padding:10px 15px;color:#333;text-decoration:none;-webkit-transition:.2s linear;-moz-transition:.2s linear;-ms-transition:.2s linear;-o-transition:.2s linear;transition:.2s linear}nav-mobile ul li a:hover{background:#f8f8f8;color:#515151}nav-mobile ul li a .fa{width:16px;text-align:center;margin-right:5px;float:right}nav-mobile ul ul{background-color:#ebebeb}nav-mobile ul li ul li a{background:#f8f8f8;border-left:4px solid transparent;padding:15px 20px}nav-mobile ul li ul li a:hover{background:#e1ecf6;border-left:4px solid #3498db}