.dropdown-submenu{position:relative}.dropdown-submenu a::after{-webkit-transform:rotate(-90deg);transform:rotate(-90deg);position:absolute;right:6px;top:.8em}.dropdown-submenu .dropdown-menu{top:0;left:100%;margin-left:.1rem;margin-right:.1rem}.sidenav{height:100%;width:0;position:fixed;z-index:1000;top:0;left:0;background-color:#263238;overflow-x:hidden;-webkit-transition:0.5s;transition:0.5s;padding-top:60px}.sidenav a{padding:8px 8px 8px 32px;text-decoration:none;font-size:25px;color:#C1C1C1;display:block;-webkit-transition:0.3s;transition:0.3s}.sidenav a:hover{color:#f9f9f9}.sidenav .closebtn{position:absolute;top:0;right:25px;font-size:36px;margin-left:50px}#sl_nav_btn{-webkit-transition:margin-left .5s;transition:margin-left .5s;padding:16px}#sl_nav_btn h2,#sl_nav_btn p,#sl_nav_btn span{color:#FFFFFF}@media screen and (max-height: 450px){.sidenav{padding-top:15px}.sidenav a{font-size:18px}}