nav.vertical ul{list-style:none;margin:0;padding:0}nav.vertical li{padding:.25em 0}nav.vertical li li{padding-left:1em}nav.vertical .item{display:flex;justify-content:space-between;margin:0;padding:.5em 1em;cursor:pointer;user-select:none}.slide-enter-active,.slide-leave-active{transition:.2s ease}.slide-enter-to,.slide-leave-from{max-height:100px;overflow:hidden}.slide-enter-from,.slide-leave-to{overflow:hidden;max-height:0}