Write Complete Content for "CSS Utilities" Section

[ajay-dhangar]

This task involves writing the full educational content for the entire Utilities module of the CSS Tutorial.
The goal is to produce clear, modern, and beginner-friendly MDX files with explanations, examples, visuals, and demo code.

Files to Complete

css/utilities/
│── tables.mdx
│── lists.mdx
│── images.mdx
└── icons.mdx

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What This Module Should Cover

1️⃣ tables.mdx (Styling HTML Tables)

• Table structure: <table>, <thead>, <tbody>, <tfoot>, <tr>, <td>, <th>
• Basic table styling (borders, spacing, striping)
• Responsive table techniques
• Modern UI patterns (scrollable tables, zebra stripes)
• Best practices for accessibility
• Demo examples

---

2️⃣ lists.mdx (Styling Ordered & Unordered Lists)

• Understanding <ul>, <ol>, <li>
• list-style-type, list-style-position, list-style-image
• Custom list markers (pseudo-elements)
• Navigation menus with lists
• Spacing, indentation, and alignment techniques
• Demo examples

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3️⃣ images.mdx (Working With Images in CSS)

• Image display basics: width, height, object-fit, object-position
• Responsive images (max-width: 100%)
• Styling images (rounded corners, borders, shadows)
• Image hover effects
• Using background images for layouts
• Best practices for performance
• Demo examples

---

4️⃣ icons.mdx (Using Icons in Modern Web Design)

• Types of icons (SVG, icon fonts, CSS-based icons)
• Using SVG icons inline and as background
• Styling SVG with CSS (fill, stroke)
• Using libraries (Font Awesome, Remix Icons, Material Icons)
• Accessibility considerations for icons
• Demo examples and recommended patterns

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📌 Requirements (Same as Main Issue #78)

1. Write clear and easy-to-understand explanations.
2. Include working code snippets for every concept.
3. Provide small HTML/CSS demo files under a code folder.
4. Add diagrams or suggested visuals where useful.
5. Maintain smooth learning flow between topics.
6. Use modern CSS techniques throughout.

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📦 Deliverables

• Fully written MDX files for all four topics.

MDX Example Template

---
title: "Styling Tables in CSS"
description: "Learn how to style HTML tables with borders, spacing, striping, alignment, responsiveness, and modern UI patterns."
keywords: [CSS tables, table styling, responsive tables, border-collapse, table layout]
tags: [tables, CSS utilities, responsive design]
sidebar_label: Tables
---

<!-- More content here -->

[github-actions]

Hi @ajay-dhangar! Thanks for opening this issue. We appreciate your contribution to this open-source project. Your input is valuable and we aim to respond or assign your issue as soon as possible. Thanks again!