CSS 滤镜生成器
可视化创建 CSS 滤镜效果。调整模糊、亮度、对比度等，实时预览。
filter: none;
CSS Filter Property - 技术详情
The CSS filter property applies graphical effects like blur or color shift to an element. Filters are commonly used for image effects, hover states, and visual enhancements. Multiple filter functions can be combined.
命令行替代方案
img:hover {\n filter: brightness(1.1) contrast(1.1) saturate(1.2);\n}