.lang-drop-enter-active[data-v-b1b733a9],.lang-drop-leave-active[data-v-b1b733a9]{transition:all .2s ease}.lang-drop-enter-from[data-v-b1b733a9],.lang-drop-leave-to[data-v-b1b733a9]{opacity:0;transform:translateY(-4px)}