IT TAKES 18 FILES TO MAKE A BASIC CSS IN 2015

Fellow Appers, if you require a 3kb CSS file you can trust, make it this:

https://github.com/yegor256/tacit

Featuring classics such as .scss-lint.yml, Gruntfile.js, and a beautifully-designed README.md containing no usage instructions. As seen on Hacker News!

the web needs to suckless

em,
i {
font-style: italic;
}
strong,
b {
font-weight: 500;
}