.hardware-list{ position: fixed; top: 10px; left: 10px; z-index: 999; color: #000; padding: 20px; width: 30%; } .hard-header{ color: #fff; display: inline-block; font-size: 18px; font-weight: bold; width: 140px; padding: 10px 15px; background: #262729; cursor: pointer; } .hard-header >img{ width: 12px; display: inline-block; margin-left: 10px; cursor: pointer; } .hard-body{ background: #262729; width: 100%; padding: 20px; } .hardware-list a{ color: inherit; } .plugin-action{ color: #1890ff!important; cursor: pointer; } .plugin-action img{ width: 24px; }