HTML & CSS

The structure and style of every web page — semantic markup, layouts, flexbox and grid.

beginner~25 hours12 topics~21h of lessonsRoadmap Level 4

The web is where most CS jobs start; shipping a real full-stack app proves you can build end to end.

Learning Path
07 stages
12 topics · 7 stages0/12 completed
01

Fundamentals

Start from zero. Build the vocabulary.

HTML Basics and Semantic Markup~60 minbeginnerCSS Selectors and the Box Model~75 minbeginner
02

Core Concepts

The ideas you cannot skip.

Flexbox~90 minintermediateCSS Grid~90 minintermediateResponsive Design and Media Queries~60 minintermediate
03

Intermediate

Connect ideas and go deeper.

Positioning, z-index and Stacking~60 minintermediateCSS Custom Properties and Modern Features~60 minintermediate
04

Advanced

Beyond the basics.

Transitions and Animations~60 minintermediateAccessibility Basics~60 minintermediate
05

Practice

Solve problems until it sticks.

Practice: Clone a Landing Page~240 minintermediate
06

Projects

Apply everything in real work.

Project: Personal Portfolio Site~360 minintermediate
07

Interview Prep

Convert knowledge into offers.

HTML/CSS Interview Questions~60 minintermediate