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Web Dev + WordPress + Security
Month: June 2021
1 post

CSS: Odd Bug with Colons and Combined Pseudo Elements

According to specification (and these helpful posts by Chris Coyier), CSS pseudo elements like ::before and ::after should be written with two preceding colons. It can be confusing because while pseudo elements are prefixed by two colons, like ::element, pseudo selectors (aka pseudo classes) are prefixed by only one, like :selector. So that’s the context for an odd little CSS bug.. Continue reading »

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Perishable Press is operated by Jeff Starr, a professional web developer and book author with two decades of experience. Here you will find posts about web development, WordPress, security, and more »
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