The CSS filter Lens can append to the visual sieved Lens and the convertible effect the normal HTML element, and it can also act on many Webs, even the whole Web station.

• CSS滤镜能把可视化的滤镜和转换效果添加到一个标准的HTML元素上；可以根据需要作用于多个页面；甚至整个站点.