Advanced CSS Course
This course advances your CSS skills to create high-performance, accessible, and responsive web interfaces using modern techniques like Flexbox, Grid, and optimization strategies.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Advanced CSS Course helps you build fast, accessible, responsive interfaces with clean, modern layouts. Learn semantic HTML, ARIA, and WCAG-friendly color and motion, then master Flexbox, Grid, and mobile-first breakpoints. Practice real landing page patterns, polished animations, and micro-interactions while optimizing fonts, images, and critical CSS for performance and a better user experience.
Elevify advantages
Develop skills
- Build modern CSS layouts: craft responsive Flexbox and Grid UIs fast.
- Design accessible UIs: apply semantic HTML, ARIA, and WCAG contrast rules.
- Optimize responsive design: smart breakpoints, fluid spacing, and mobile-first CSS.
- Create performant micro-interactions: smooth, GPU-friendly transitions and hovers.
- Improve front-end performance: fonts, images, and critical CSS tuned for speed.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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