ok so i have that post with my ao3 skin css but it looks like a lot of people don't actually know to use them and i know there's a post on here somewhere about it but i can't find it for the life of me so i'm making it myself.
first find an ao3 skin css. this is the code you will input into ao3.
then go into your ao3 and tap "my dashboard" (you will have to have an account to do any of this)
okay censoring my url is pointless bc i have my tumblr in my ao3 bio but whatever
now go to skins
next tap create site skin
so it's gonna look like this
make sure it says site skin in the first one.
put a unique title like poopydoopy33 or something.
put a super cool description like "the skin with the stars" or "i have now swallowed every platypus on the face of this earth"
i highly recommend not trying to give it an icon it's just ragebait
apply to make public was disabled on ao3 so don't check that box
and then paste in the css you have into the css box.
now scroll down and tap submit at the bottom
ok so on the new page you just scroll to the very bottom and tap use or preview!
enjoy!!

















