.common-container[data-v-0617c6b6]{overflow-x:hidden}.intro-enter-active[data-v-0617c6b6]:after,.intro-enter-active[data-v-0617c6b6]:before,.intro-leave-active[data-v-0617c6b6]:after,.intro-leave-active[data-v-0617c6b6]:before{background:#fff}