.msgController .button-nav[data-v-3759136c]{margin:20px 0;width:100%;flex:1}.msgController .list-box[data-v-3759136c]{margin:20px 0}.msgController .list-box .empty[data-v-3759136c]{margin:150px 0}.msgController .list-box .empty .empty-icon[data-v-3759136c]{font-size:30px}