.slide-down-enter-active[data-v-b6dfbca7],.slide-down-leave-active[data-v-b6dfbca7]{transition:max-height .3s,opacity .3s;overflow:hidden}.slide-down-enter-from[data-v-b6dfbca7],.slide-down-leave-to[data-v-b6dfbca7]{opacity:0;max-height:0}.slide-down-enter-to[data-v-b6dfbca7],.slide-down-leave-from[data-v-b6dfbca7]{opacity:1;max-height:500px}