---
title: "css units"
description: "You should try to use the `rem` CSS unit whenever possible for scalability instead of `px`."
type: skill
canonical_url: https://claudary.paisolsolutions.com/skills/css-units
source: "Claudary"
difficulty: intermediate
author: "Claude Code Knowledge Pack"
date: 2026-07-10T11:19:12.064Z
license: CC-BY-4.0
attribution: "css units — Claudary (https://claudary.paisolsolutions.com/skills/css-units)"
---

# css units
You should try to use the `rem` CSS unit whenever possible for scalability instead of `px`.

## Overview

---
globs: "gui/**/*.tsx"
---

You should try to use the `rem` CSS unit whenever possible for scalability instead of `px`.

---

Source: [Claudary](https://claudary.paisolsolutions.com/skills/css-units) · https://claudary.paisolsolutions.com