Welcome to Mastering CSS, a complete step-by-step course designed to take you from a beginner to a confident front-end developer who can style professional, responsive, and visually stunning websites.

CSS (Cascading Style Sheets) is the language of design on the web. While HTML gives a page structure, CSS brings that structure to life — adding colors, layouts, typography, animations, and effects that engage users and create memorable web experiences.

In this course, I, Sant Kumar, will guide you through every essential concept of CSS in a practical, voice-friendly, and easy-to-understand way. Together, we’ll cover everything from the basics of selectors and properties, all the way to advanced techniques like flexbox, grid, transitions, and responsive design.

By the end of this course, you will have a solid foundation in CSS and the ability to confidently style websites, create modern layouts, and apply real-world best practices used by professionals.

What You’ll Learn

• Understand what CSS is and how it works with HTML

• Use selectors, properties, and values effectively

• Master the CSS Box Model, padding, margins, borders, and shadows

• Work with fonts, text alignment, wrapping, and typography best practices

• Apply colors with HEX, RGB, HSL, and gradients (linear, radial, conic)

• Explore positioning: static, relative, absolute, fixed, and sticky

• Learn the difference between em and rem for scalable designs

• Use floats and clears (and understand their modern alternatives)

• Master Flexbox and Grid for professional layouts

• Add interactivity with pseudo-classes like :hover and :focus

• Ensure accessibility and responsive design across devices

• Work with advanced CSS selectors for precise styling

• Best practices for writing clean, maintainable, and scalable CSS

Who This Course Is For

• Beginners who want to learn CSS from scratch

• Aspiring front-end developers and web designers

• Students who already know HTML and want to style their pages

• Anyone who wants to understand how to make websites responsive, beautiful, and professional

Why Take This Course?

• Taught in clear, voice-friendly explanations with practical examples

• Covers both fundamentals and advanced CSS techniques

• Real-world demos and exercises that prepare you for actual projects

• Accessible teaching style from Sant Kumar, with 10+ years of design and development experience

• By the end, you’ll be ready to style professional websites confidently

Join Now

If you want to become confident in web design, understand how CSS truly works, and build websites that stand out, this course is for you.

Enroll today, and let’s start your journey into the world of CSS together!

Exercise Files for CSS Tutorial

What to Include

1. HTML Starter Files

   • Basic HTML structure with

     ,

     ,

     , , etc.

   • Empty to stylesheet so students can attach their CSS.
     Example: 01-basic-structure.html

2. CSS Practice Files

   • A clean file for each lesson.

   • Sometimes include partial CSS and ask students to complete it.

3. Completed Solutions

   • Provide a finished version for each exercise so learners can compare.

4. Demo Projects

   • A mini project at the end of sections:

¿Para quién es este curso?

• Beginners who want to learn CSS from scratch and start their journey in web development.
• Students who already know a little HTML and want to make their pages look professional with styling.
• Aspiring front-end developers and web designers who want to build modern, responsive websites.
• Anyone who wants to understand how to use fonts, colors, layouts, and effects to create beautiful user experiences.