# How to add custom CSS
Adding custom CSS to your document is very simple.
# 1. Create a style.css file
In your docs directory, createa style.css file.
css
body {
background-color: red;
}
# 2. Add the css file to your gendocs.json
In your gendocs.json file
json
{
// Other settings
"css": "./style.css"
}
# 3. Publish
Publish your docs and your css will be published with it!
gendocs publish