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Cascading Style Sheets (CSS) is a simple language for adding style (e.g., fonts, colors, spacing) to HTML documents. It describes how HTML elements should be displayed.

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How I'm Preventing Most of the Bugs Before They Ship — Bear UI 1.2.4

How I'm Preventing Most of the Bugs Before They Ship — Bear UI 1.2.4

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4 min read
Container Queries: The CSS Feature I Wish I Had Years Ago

Container Queries: The CSS Feature I Wish I Had Years Ago

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2 min read
Spotify's Now-Playing Bar Is Just One CSS Grid + a Ticking Width

Spotify's Now-Playing Bar Is Just One CSS Grid + a Ticking Width

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1 min read
A Notion-Style Calendar Is Just One CSS Grid

A Notion-Style Calendar Is Just One CSS Grid

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2 min read
An Itty Bitty Aster Plotter problem...

An Itty Bitty Aster Plotter problem...

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1 min read
📦 Container Queries Changed Everything for Me

📦 Container Queries Changed Everything for Me

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3 min read
CSS User Preference Media Queries: Build Accessible Experiences Without JavaScript

CSS User Preference Media Queries: Build Accessible Experiences Without JavaScript

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4 min read
How to Add Living Photo Effects to Your Web Portfolio

How to Add Living Photo Effects to Your Web Portfolio

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4 min read
10 Things I Learned in My First Week of Learning HTML and CSS

10 Things I Learned in My First Week of Learning HTML and CSS

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2 min read
How to Audit Your CSS for Unused Rules and Reduce Load Time by 60%

How to Audit Your CSS for Unused Rules and Reduce Load Time by 60%

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3 min read
CSS Animations & Transitions: A Visual Guide (2026)

CSS Animations & Transitions: A Visual Guide (2026)

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4 min read
How to Keep Your Website Fast When Using Custom Fonts

How to Keep Your Website Fast When Using Custom Fonts

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1 min read
Tailwind CSS Arbitrary Values in Dynamic Tenant Theme Systems: Generating Color Utilities Without PostCSS Plugin Hell

Tailwind CSS Arbitrary Values in Dynamic Tenant Theme Systems: Generating Color Utilities Without PostCSS Plugin Hell

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4 min read
CSS box-shadow: The Complete Guide to Multi-Layer Shadows

CSS box-shadow: The Complete Guide to Multi-Layer Shadows

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3 min read
CSS Basics and Recipe Site Done

CSS Basics and Recipe Site Done

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1 min read
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