.menu-btn{background:0 0!important;color:#404040;border:none;width:100%;text-align:center;cursor:pointer;transition:color .3s ease}.menu-btn:hover,.menu-btn.active{color:#01a4e4}.dropdown-section{height:0;overflow:hidden;transition:height .4s ease;padding:0!important;margin:0!important;border:none!important}.dropdown-section.open{padding:20px 0}.dropdown-section>*{margin-top:0!important}