CSS Blink Hacks

Discussions revolve around CSS techniques recreating retro effects like blinking text and marquees, including invisible text tricks, text shadows, and user tips for disabling or inspecting them via dev tools.

➡️ Stable 0.5x Web Development
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Keywords

US JS mozilla.org MARQUEE HN AWESOME OMG PG example.com CSS3 css outline blink text color chrome solid shadows html styling

Sample Comments

greggman25 • Mar 2, 2025 • View on HN

related:https://github.com/w3c/csswg-drafts/issues/10674

jwilk • Aug 2, 2017 • View on HN

The text is there, just invisible. Disable CSS and it'll show up.

bo_Olean • Mar 3, 2011 • View on HN

i was just injecting JSes with bookmarklets. got to see CSS tricks too, thanks for sharing this. nothing blinks on HN though ;)

encryptluks2 • Mar 2, 2022 • View on HN

This relies on JS... so really not CSS magic at all.

stuaxo • Dec 29, 2017 • View on HN

A css assistant that can answer the question "why is this over here".(for when some elementary appears where you don't expect it).It could do stuff like try changing the size of various elements to see what rule changes move things.

narad • Jun 7, 2011 • View on HN

OMG. blinking background! Irritating.If you want to read those content, disable the stylesheets using "Web Developer Tool".

dmitriid • May 12, 2021 • View on HN

No, it can't be done in HTML+CSS in a performant way.

afdfadfqe6 • Jan 12, 2022 • View on HN

Seems to need javascript; I get a blank screen otherwise. For 'pure CSS' I wasn't expecting that.

lukifer • Feb 9, 2019 • View on HN

Complete with tag, re-implemented with CSS3 animations. Well-played, Marvel.

aaronz3 • Nov 12, 2009 • View on HN

What we really need instead is a visibility:blink; CSS property. ;)