A tad late, but here it is nonetheless: A collection of user styles that change the default rendering of websites. Perfect way to fool someone on April 1st.

Put these CSS definitions into your co-workers css overriding file. They will be applied to every website they visit. They are commented out by default, so make sure to uncomment your favourite ones!

Includes CSS to flip the entire site, flip all images, blur an entire site, etc.

aprilFools.css →

Related: How to troll frontend web developers →

Related: Fool.js, a jQuery plugin containing some April Fools pranks to embed on your site.

Published by Bramus!

Bramus is a frontend web developer from Belgium, working as a Chrome Developer Relations Engineer at Google. From the moment he discovered view-source at the age of 14 (way back in 1997), he fell in love with the web and has been tinkering with it ever since (more …)

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