CSS Core Notes

A single-page, at-a-glance revision project for core CSS concepts.

This project is designed as a fast reference and structured summary sheet covering essential CSS topics without unnecessary depth.
It focuses on clarity, layout logic, visual behavior, and practical usage in real-world interfaces.

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Purpose

• Quick revision before interviews
• Rapid recall of layout and styling concepts
• Clear mental model of the CSS cascade and rendering
• Practical, production-focused reminders
• Modern CSS understanding without overload

Coverage

• CSS fundamentals and cascade
• Selectors and specificity
• Box model and layout mechanics
• Positioning and stacking context
• Flexbox and Grid
• Typography and colors
• Units and responsive design
• Transforms, transitions, animations
• Modern CSS features
• CSS variables and theming
• Accessibility styling basics
• Performance considerations
• Common mistakes and best practices

Tech Stack

• React
• Vite
• styled-components

Project Type

Single page only
Section-based navigation
Searchable and expandable content
No blog-style content, only structured notes

Each topic is modular and collapsible for fast scanning.

Run Locally

npm install
npm run dev

Build

npm run build

Goal

Complete core CSS knowledge in one scrollable page. No fluff. No repetition. Just essentials.