Non-Fandom Formatting Guides
Open collection: please add anything you believe fits the title.
My notes on essential, basic formatting is in the profile.
(Open, Unmoderated)
Recent works
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Userscript and CSS, as you prefer, to return overflow and sticky effects client-side by 𝖀𝓷ᶦ𝕔ⓞðə E Ⓜ️🅾️j̵͍̟̝̝̖̮̓ͭͨ̂̐̚ℹ️ (Charles_Rockafellor) for feindcode (feind)
Fandoms: CSS abuse - Fandom
12 Jun 2026
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Summary
What can I say that isn't pretty self-evident from the title?
On Mon 08 Jun 2026, AO3 updated some stuff that broke a lot of things in a lot of people's CSS-works (and at least one userscript). I fixed it. This fix is only client-side, so that you can re-enable some of the magic that some people have wrought and see it once more as a reader — it doesn't act from within a work skin to force a rollback to the actual server-side site-level underlying code itself, so it's not much good directly for authors.
Have you seen some of my CSS demos, or mystyrust's do you believe in coincidences?, or Mewsmodeus (Mewzebub)'s I'M NOT AN FANFIC AUTHOR PLEASE DON'T CURSE ME, or mackerel_cheese's Íkaros in when the wax melts ? If so (before the “update”), then you know and remember; if not, then you're going to want to do so, and you'll want this CSS or JS with which to view them in all of their glory.
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A Beginner's Guide to HTML and CSS on AO3 by the_untamed_poet25
Fandoms: No Fandom, Fandom - Fandom, AO3, Original Work
01 Jun 2026
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Summary
You've seen it. A fic formatted like a classified document. A chapter that looks like a real social media feed. An interactive game, somehow, inside an AO3 work. You clicked the kudos button. You thought: how.
This is the tutorial that answers that.
A beginner-friendly guide to HTML and CSS on AO3 — no prior coding experience required. By the end of this series, you'll know enough to write formatted fics, build your own workskins, style your entire AO3 interface, and maybe make something that makes other people stop and think how.
Series
- Part 23 of Izzy's HTML & CSS Experiments
- Part 2 of HTML/CSS AO3 Skins & Tutorials
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Olive Pine Moon site skin theme by 𝖀𝓷ᶦ𝕔ⓞðə E Ⓜ️🅾️j̵͍̟̝̝̖̮̓ͭͨ̂̐̚ℹ️ (Charles_Rockafellor)
Fandoms: Site Skin - Fandom
03 May 2026
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Summary
This theme uses an olive tone as its basis, and was built at the request of a Redditor.
It requires ravenothere's Closer to Home BASE site skin in order to function.
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Userscript to add Series [Public] Bookmarks total count to author's stats page by 𝖀𝓷ᶦ𝕔ⓞðə E Ⓜ️🅾️j̵͍̟̝̝̖̮̓ͭͨ̂̐̚ℹ️ (Charles_Rockafellor)
Fandoms: AO3 stats - Fandom
04 Jan 2026
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Summary
It's bugged me vaguely for years, though never enough that I really cared... but it hit me last night: if JS can do one thing, such as return the special kudos messages to their days of tailored glory, then it can do another, so... yeah, why not?
If you want to see your series' total number of public bookmarks in your stats page: you got it! ❤️
NB: Cf. Userscript to return tailored kudos thanks' and styled comments' visibility client-side re. CSS to return
overflowandsticky, or link for same as a userscript.Full code included.
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Userscript to return tailored kudos thanks' and styled comments' visibility client-side by 𝖀𝓷ᶦ𝕔ⓞðə E Ⓜ️🅾️j̵͍̟̝̝̖̮̓ͭͨ̂̐̚ℹ️ (Charles_Rockafellor) for Mewsmodeus (Mewzebub), GumbaBunny
Fandoms: CSS abuse - Fandom
02 Jan 2026
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Summary
Remember when people started tailoring their kudos messages and error notices? Pepperidge Farm remembers — and so do I.
Permit those messages to be seen and go brrrrr again (at least for you as a reader).
I use it in Violentmonkey and Tampermonkey. I don't speak JS (this is me dipping my toes into the water here) and am not at all familiar with the ins and outs of all of the different userscript managers, so you might need slightly different syntax or something if you use a different one (and since I discovered last night that Chrome no longer supports Violentmonkey, and it seems that Tampermonkey and others aren't really open source, I was stuck between Skýlla and Khárybdis). And bonus: it even permits the effect on multichapter works in single-chapter mode!
2x bonus: link at bottom for stats' page SERIES bookmark count.
3x bonus: link beneath that to returnoverflowandsticky.Don't Panic
Make Kudos Great Again!
* Full code included
Recent bookmarks
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AO3 Work Skins/Tutorials by CodenameCarrot, La_Temperanza
Fandom Deadpool (Comics), Deadpool - All Media Types, No Fandom, Star Trek, Star Trek: Starfleet Academy (TV 2026), Undertale (Video Game)
07 Feb 2026
- Words:
- 93,843
- Works:
- 21
- Bookmarks:
- 4,777
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Summary
There are some great quick-and-dirty guides to HTML on A03. This is not one of them - it is a comprehensive guide
It's now 2025, a decade later. A03 supports some new HTML and and we're all walking around reading fic on supercomputers that fit in a jean pocket. It was time to update.
The previous three chapters have been divided into smaller concepts. Each tag continues to have - at a minimum - a link to the w3schools page about it (so you can learn more), a code example, and the result of the code example. Most tags have their attributes, things like [src] or [title], listed and examples of how using the attributes modify the tags.
There's a chapter on Bad Ideas, including how some of the archive's default CSS is available to you to format your work (users can't turn that off by hiding a workskin!)
Oh. And I added a bunny army. You could learn how to add one too.
/)/) /)/) /)/) (..) (..) (..) *( ) *( ) *( )
Series
- Part 19 of AO3 Work Skins/Tutorials
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Summary
Embedding tutorial
- Language:
- English
- Words:
- 212
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 4,463
- Kudos:
- 8,719
- Bookmarks:
- 5,514
- Hits:
- 404,738
Bookmarked by Fyrefly_Adi (Firefly_Aki)
12 Jun 2020
Bookmarker's Collections:
Bookmarker's Notes
Inserting photos, gifs, and links.