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Certification course

Learn CSS.

Learn CSS and take control of how websites look and feel.

4.8 · 874 reviews

$95Exam and certificate included

Full AccessEvery course and exam · $499

14-day money-back guaranteeInstant accessLifetime access

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  • BeginnerNo experience needed
  • 61 hoursAt your own pace
  • 81 modulesLessons, quizzes, exercises
  • Exam includedNo need to buy separately
  • W3Schools Hero1-year subscription included

Our learners work at

  • Microsoft
  • Google
  • Amazon
  • Meta
  • Netflix
  • NVIDIA
  • IBM
  • Oracle

What you'll learn

Real CSS skills, step by step.

Everything you need to use CSS with confidence, from the first line to real projects.

  • Understand how CSS is used to format and style web pages.
  • Use CSS rules and syntax to define how HTML elements look.
  • Use colors, fonts, and text properties to customize webpage text.
  • Implement different types of selectors (e.g., class, ID, element selectors) for targeted styling.
  • Use the box model properties (border, padding, and margin) to create and change the layout.
  • To organize elements on the page, use the positioning properties (static, relative, absolute, and fixed).
  • Use media queries to create responsive web pages.
  • Style borders and backgrounds with different qualities and effects.
  • Learn how to utilize CSS Flexbox to create responsive, adaptable layouts.
  • Link an external CSS file to an HTML document.

Roles you'll be ready for

  • Front-End Developer
  • Web Developer
  • Web Designer
  • UI Developer
  • UI/UX Designer
  • Email Developer
  • WordPress Developer
  • Shopify Developer
  • Digital Designer
  • Marketing Technologist
  • Junior Software Developer
  • Freelance Web Builder

Syllabus

Everything the course covers.

11 chapters · 81 modules · 61 hours

01Basics6 modules
  • CSS Home
  • CSS Introduction
  • CSS Syntax
  • CSS Selectors
  • CSS How To
  • CSS Comments
02Colors, backgrounds and borders3 modules
  • CSS Colors
  • CSS Backgrounds
  • CSS Borders
03Box model and spacing5 modules
  • CSS Margins
  • CSS Padding
  • CSS Height/Width
  • CSS Box Model
  • CSS Outline
04Text, fonts and lists6 modules
  • CSS Text
  • CSS Fonts
  • CSS Icons
  • CSS Links
  • CSS Lists
  • CSS Tables
05Layout and positioning8 modules
  • CSS Display
  • CSS Max-width
  • CSS Position
  • CSS Z-index
  • CSS Overflow
  • CSS Float
  • CSS Inline-block
  • CSS Align
06Selectors and pseudo-classes4 modules
  • CSS Combinators
  • CSS Pseudo-classes
  • CSS Pseudo-elements
  • CSS Opacity
07Navbars, dropdowns, galleries and forms8 modules
  • CSS Navigation Bar
  • CSS Dropdowns
  • CSS Image Gallery
  • CSS Image Sprites
  • CSS Attribute Selectors
  • CSS Forms
  • CSS Counters
  • CSS Website Layout
08Units, specificity and functions4 modules
  • CSS Units
  • CSS Specificity
  • CSS Important
  • CSS Math Functions
09Gradients, shadows, transforms and animations11 modules
  • CSS Rounded Corners
  • CSS Border Images
  • CSS Color Keywords
  • CSS Gradients
  • CSS Shadows
  • CSS Text Effects
  • CSS 2D Transforms
  • CSS 3D Transforms
  • CSS Transitions
  • CSS Animations
  • CSS Tooltips
10Images and UI13 modules
  • CSS Style Images
  • CSS Centering Images
  • CSS Image Filter Effects
  • CSS Image Shapes
  • CSS object-position
  • CSS Masking
  • CSS Buttons
  • CSS Pagination
  • CSS Multiple Columns
  • CSS User Interface
  • CSS Variables
  • CSS @property
  • CSS Box Sizing
11Responsive: media queries, Flexbox and Grid13 modules
  • CSS Media Queries
  • CSS MQ Examples
  • CSS Flexbox
  • CSS Responsive Web Design
  • CSS Viewport
  • CSS Grid View
  • CSS Responsive Images
  • CSS Responsive Videos
  • CSS Frameworks
  • CSS Responsive Templates
  • CSS Grid Layout
  • CSS Grid Container
  • CSS Grid Item

Your certificate

Become a Certified CSS Developer.

A credential from the site that has taught the web since 1999.

  1. Learn

    Lessons, quizzes and exercises. No deadlines.

  2. Pass the exam

    Online, multiple choice. 3 attempts, results instantly.

  3. Share it

    On LinkedIn and your CV. Employers verify it by link or QR code.

Your score sets your level: Intermediate 40% · Advanced 75% · Professional 90%

Certified CSS Developer

Also included

A year of W3Schools Hero subscription.

Keep learning and building long after the exam. Worth $120, included.

  • Unlimited learning in the app

    Full access on iOS and Android. Learn anywhere.

  • Build with Spaces

    Your own space to build, test and deploy real projects.

  • Ad-free W3Schools

    Learn on w3schools.com without ads.

  • Leaderboard and challenges

    Earn XP, keep your streak, compete with other learners.

Reviews

What learners say.

4.8 · 874 reviews

  • W3 Schools' 'Full Access' plan may be the best learning resource I've ever found. I've read books, followed various online tutorials, and completed university studies on the subjects, but W3 Schools' method is simply superior. Topics a...

    Ian B.Verified buyerUnited StatesFull Access

  • Practicing Python is awesome! I enjoy daily practice and it's so fun!!! W3school to me is a great platform for all Tech people Thank you so much

    Samuel A.Verified buyerGhanaPython

  • Muy buena experiencia. El curso de SQL tiene contenido claro y completo, y el examen de certificación me gustó especialmente por su nivel de dificultad y por combinar conocimientos teóricos y prácticos. Muy recomendable para reforzar y v...

    Guille G.Verified buyerArgentinaSQL

Pricing

One course, or all of them.

This course

Learn CSS

$95one-time

  • The full CSS course
  • CSS exam and certificate
  • 1 year of W3Schools Hero subscription
  • Lifetime access
14-day money-back guarantee, as long as no exam attempt is used.

Best value

Full Access

$499one-time

  • 45+ certifications
  • W3Schools Hero subscription for life
  • Lifetime access
  • New courses and exams included as we add them
Get Full Access 14-day money-back guarantee, as long as no exam attempt is used.

Questions? Answers.

Do you have a money-back guarantee?

Yes. If you are not satisfied, you get your money back within 14 days of purchase, as long as no exam attempts are used. Our refund policy.

How fast do I get access?

Instantly. Right after purchase you get an email with access to the course and the exam.

How does the exam work?

The exam is online and multiple choice. You get 3 attempts and choose when to take each one. Your score sets your level: Intermediate (40%), Advanced (75%) or Professional (90%).

Does the certificate expire?

No. The certificate never expires. It is issued in your name and employers can verify it with a unique link or QR code.

What is the difference between the course and the exam?

The course includes lessons, exercises, progress tracking and the exam. If you already know the subject, you can buy the exam only and go straight to certification.