.demo-banner-enter-active[data-v-6d73639f],.demo-banner-leave-active[data-v-6d73639f]{transition:opacity .2s,transform .2s}.demo-banner-enter-from[data-v-6d73639f],.demo-banner-leave-to[data-v-6d73639f]{opacity:0;transform:translateY(-4px)}