DreamLife_ToolBox/css/min_width.css

@media (min-width: 768px) {
    header {
        background: none;
        box-shadow: none;
        height: auto;
        padding: 0;
        top: 10px;
    }

    #logo_head {
        display: none;
    }

    #fullscreen-button {
        display: flex; /* 小屏幕隐藏头部全屏按钮 */
    }
    
    #sidebar-fullscreen-button {
        display: none; /* 小屏幕显示侧边栏全屏按钮 */
    }

    #search-input {
        margin: 0 auto; /* 搜索框居中显示 */
    }

    header .toggle-menu {
        display: none;  /* 在小屏幕时显示菜单按钮 */
    }
}