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HTML/CSS
Beginner to AdvancedHTML, CSS, Flexbox, Grid
11Lessons·6Chapters
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HTML BasicsCSS BasicsLayoutResponsiveAdvanced
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1 lessons
01 HTML Basics
3 lessons
02 CSS Basics
3 lessons
03 Layout
2 lessons
04 Responsive
1 lessons
05 Advanced
1 lessons
HTML/CSS Learning FAQ
Can I learn HTML/CSS for free?
Yes. All CodeMaster HTML/CSS lessons are completely free, with no ads. Sign up to access the full content.
Can beginners follow the HTML/CSS course?
Yes. Every lesson follows concept → code example → interactive demo → quiz, so you can follow along with no prior knowledge.
How long does it take to learn HTML/CSS?
Each lesson is about 30-60 minutes on average. At 1-2 lessons a day, you can finish the whole category in about 1-2 months.
Can the AI mock interview be based on HTML/CSS too?
Yes. CodeMaster's 4-turn AI mock interview covers algorithms, system design, CS knowledge, and vector DBs, and gives feedback on real interview questions including HTML/CSS.