#left_topic_menu{top:64px;position:sticky}#left_topic_menu ul.ant-menu.ant-menu-inline.ant-menu-root.ant-menu-light{border-radius:var(--border-radius);border:0}#left_topic_menu .ant-menu-submenu-arrow{display:none}#left_topic_menu::-webkit-scrollbar{width:.2rem;height:.2rem}#left_topic_menu::-webkit-scrollbar-thumb{background-image:linear-gradient(var(--webkit-scrollbar-thumb2) 100%,var(--webkit-scrollbar-thumb2) 0)}.container[data-v-0e29af28]{width:100%}.container .content[data-v-0e29af28]{width:300px;height:400px;overflow-x:hidden;overflow-y:scroll;background:var(--content-background4)}.container .content .content-title[data-v-0e29af28]{position:sticky;top:0;padding:2px 0 6px 12px;font-size:12px;color:#999;font-weight:400;background-color:var(--content-background4);z-index:10}.container .content .emoji-wrap[data-v-0e29af28]{width:100%;padding:0 0 0 5px}.container .content .emoji-wrap .item[data-v-0e29af28]{position:relative;width:36px;height:36px;display:inline-block;box-sizing:border-box;text-align:center}.container .content .emoji-wrap .item .item-icon-list[data-v-0e29af28]{font-size:18px;overflow:hidden;display:inline-block;cursor:pointer;padding:5px;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.container .content .emoji-wrap .item-icon-list[data-v-0e29af28]:hover{padding:0;font-size:24px}.container .content[data-v-0e29af28]::-webkit-scrollbar{width:0}