.page-gaocheng[data-v-36a93f38]{background:#f3f4f7}.page-gaocheng .message-panel .c1[data-v-36a93f38]:before,.page-gaocheng .message-panel .c2[data-v-36a93f38]:before{content:"";position:absolute;bottom:-.2rem;right:-.2rem;width:.34rem;height:.34rem;background:#fff;z-index:2}