So I read the docs and probably understand the purpose of ::before and ::after. If my understanding is correct, they should always work in combination with other elements. But the web page I'm look...
The pseudo-element selectors (or ::before and ::after) are used to generate content on the fly for browsers, and the results are called generated content. The generated content does not belong to the document's DOM, and thus is invisible to devices like screen readers.
This depends on what you're actually trying to do. If you simply wish to apply styles to a :before pseudo-element when the a element matches a pseudo-class, you need to write a:hover:before or a:visited:before instead. Notice the pseudo-element comes after the pseudo-class (and in fact, at the very end of the entire selector). Notice also that they are two different things; calling them both ...
From exterior makeovers to full bathroom remodels, inspire fellow Houzz users with your before and after photos.
Browse before and after projects to get inspiration, expert advice and ideas for your own home remodel, addition or redesign.
AFTER: Believe it or not, only porches and two 2-foot-wide additions along the front and back of the house expand the footprint of the home. The first floor was extended out to be flush with the overhangs you see in the “before” photos.
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Bathrooms in 120 to 170 square feet often have room for coveted features like a double vanity plus a separate shower and tub. They also allow for better-defined zones, luxurious touches and spa-like comfort. In these four before-and-after makeovers, see how designers and builders transformed the spaces with smart layouts, thoughtful details and inspiring style.