---
source: crates/biome_formatter_test/src/snapshot_builder.rs
info: css/pseudo/is.css
---
# Input
```css
:is(ol, ul, menu:unsupported) :is(ol, ul) {
color: green;
}
:is(ol, ul) :is(ol, ul) ol {
list-style-type: lower-greek;
color: chocolate;
}
:is(ol, ul, menu, dir) :is(ol, ul, menu, dir) :is(ul, menu, dir) {
list-style-type: square;
}
h1 {
font-size: 30px;
}
:is(section, article, aside, nav) h1 {
font-size: 25px;
}
:is(section, article, aside, nav) :is(section, article, aside, nav) h1 {
font-size: 20px;
}
some-element:is(::before, ::after) {
display: block;
}
```
=============================
# Outputs
## Output 1
-----
Indent style: Tab
Indent width: 2
Line ending: LF
Line width: 80
Quote style: Double Quotes
-----
```css
:is(ol, ul, menu:unsupported) :is(ol, ul) {
color: green;
}
:is(ol, ul) :is(ol, ul) ol {
list-style-type: lower-greek;
color: chocolate;
}
:is(ol, ul, menu, dir) :is(ol, ul, menu, dir) :is(ul, menu, dir) {
list-style-type: square;
}
h1 {
font-size: 30px;
}
:is(section, article, aside, nav) h1 {
font-size: 25px;
}
:is(section, article, aside, nav) :is(section, article, aside, nav) h1 {
font-size: 20px;
}
some-element:is(::before, ::after) {
display: block;
}
```