.collapse-enter-active[data-v-4f96165b],.collapse-leave-active[data-v-4f96165b]{max-height:300px;opacity:1;transition:all .3s ease-in-out}.collapse-enter-from[data-v-4f96165b],.collapse-leave-to[data-v-4f96165b]{max-height:0;opacity:0}