.height-transition-enter-active[data-v-99557eb1],.height-transition-leave-active[data-v-99557eb1]{transition:max-height .3s ease,opacity .3s ease;overflow:hidden}.height-transition-enter-from[data-v-99557eb1],.height-transition-leave-to[data-v-99557eb1]{max-height:0;opacity:.5}.height-transition-enter-to[data-v-99557eb1],.height-transition-leave-from[data-v-99557eb1]{max-height:500px}