• CSS Tutorial - w3schools.com
• CSS Guides - css-tricks.com
• Learn CSS – Responsive Web Design Study Guide - freecodecamp.org
• 50 Projects in 50 Days ⭐ - HTML, CSS and JS

• CSS Tutorial - Zero to Hero (Complete Course) ~6 hours - freeCodeCamp.org

Top CSS features that every web developer should learn to effectively create modern, responsive, and attractive web designs

Understanding how to select elements with class, ID, attribute, pseudo-class, and pseudo-element selectors, and how specificity determines which styles are applied.

• Learn Every CSS Selector In 20 Minutes - Web Dev Simplified
• CSS Diner 🍽🎮 - flukeout | It is a fun game to learn and practice CSS selectors.

Comprehending the box model (margin, border, padding, and content) and how it affects layout and spacing of elements.

• Box Model 📺 ~12min - Web Dev Simplified
• Learn CSS BOX MODEL - With Real World Examples - Slaying The Dragon
• CSS Box Model

Learning the various types of positioning (static, relative, absolute, fixed, and sticky) to control the layout of elements on the page.

• Learn CSS Position In 9 Minutes 📺 - Web Dev Simplified

Using Flexbox for one-dimensional layouts, which is crucial for aligning items and distributing space within a container in a row or column.

• A Complete Guide to Flexbox - css-tricks.com
• Learn Flexbox CSS 📺 ~8 min - Slaying The Dragon
• Flexbox Froggy 🐸🎮 - flexboxfroggy.com | It is a game for learning CSS flexbox.
• Coding fantasy 🎮 codingfantasy.com | It is a game to learn CSS, HTML and javascrip

Implementing CSS Grid for two-dimensional layouts, allowing precise control over rows and columns for complex layout designs.

• STOP The CSS Grid Confusion - 2 Ways to GRID!
• Grid Garden - 🎮 cssgridgarden.com | It is a game for learning CSS grid layout.

Creating responsive web designs that adapt to different screen sizes and devices using media queries.

Adding interactive elements with CSS animations and transitions for dynamic and engaging user experiences.

• Learn CSS Animations In 20 Minutes - For Beginners - Slaying The Dragon
• Transitions & Animations - Shay Howe
• Using CSS transitions - developer.mozilla.org

Utilizing CSS variables for better maintainability and easier theming.

Styling specific states of elements and certain parts of elements to enhance user interaction and content presentation.

Applying font styles, importing web fonts, and understanding typographic properties for text presentation and readability.

• Google Fonts

• Animate.css - animate.style | Just-add-water CSS animations
• Animate On Scroll (AOS) Library
• Scroll animations - cssanimation.rocks
• Masonry - desandro.com
• Pure CSS Loaders - loading.io

• Web Code Tools - webcode.tools

• CSS Reference - cssreference.io
• CSS Properties - css-tricks.com
• CSS Guidelines - cssguidelin.es

• 100 Days CSS Challenges - 100dayscss.com

• CSS Quiz - w3schools.com