Jonas Schmedtmann – Build Responsive Real-World Websites with HTML and CSS (Download)

Every business, freelancer, and creative professional needs a web presence, yet many struggle to create attractive, functional websites without hiring expensive developers. Learning HTML and CSS—the foundation of all web development—empowers you to build professional sites yourself, opening doors to freelance work, career advancement, or simply bringing your ideas to life online. In an increasingly digital world where responsive design is essential, mastering modern web development skills provides both creative satisfaction and practical career value.
Course Overview
Build Responsive Real-World Websites with HTML and CSS is the bestselling HTML/CSS course on Udemy, completely rebuilt in 2021 with 35+ hours of content. Taught by Jonas Schmedtmann, an experienced developer with over 200,000 students, this comprehensive program takes you from complete beginner to building professional websites like Omnifood—a stunning, portfolio-ready project. You’ll learn modern HTML5, CSS3, flexbox, CSS Grid, and web design principles through hands-on development, not just copying code.
What You’ll Learn
HTML and CSS Fundamentals
Master semantic HTML5 structure, document organization, text elements, images, hyperlinks, and accessibility. Learn modern CSS including selectors, the box model, positioning schemes, inheritance, and solving selector conflicts using Chrome DevTools for debugging.
Modern Layout Techniques
Build responsive layouts using three approaches: floats (legacy understanding), flexbox for one-dimensional layouts, and CSS Grid for two-dimensional designs. Understand when to use each technique for professional results.
Web Design Framework
Apply Jonas’s custom design framework covering typography, color theory, images and illustrations, icons, shadows, border-radius, whitespace, visual hierarchy, and user experience. Learn website personality types and how to create cohesive, eye-catching designs.
You may also be interested in these courses:
- Maximilian Schwarzmüller – Angular – The Complete Guide (Download)
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Components and Patterns
Build professional components including accordions, carousels, tables, pagination, hero sections, and web application layouts. Use common design patterns that appear across successful websites.
Complete Project Development
Follow the 7-step process professionals use: planning, sketching, designing, building, testing, optimizing, and deploying. Build Omnifood from scratch—a complete landing page demonstrating real-world skills.
Responsive Design
Make websites work flawlessly on desktops, tablets, and smartphones using media queries, breakpoints, mobile navigation, and responsive images. Understand how rem units and max-width create flexible layouts.
Developer Skills
Learn to read documentation, debug code independently, use professional tools like VS Code, find free design assets (fonts, images, icons), optimize performance with Lighthouse, and deploy to Netlify.
Course Structure
Start with fundamentals in separate practice projects, then apply everything to Omnifood. Each section includes theory, live coding, and challenges (10+ total) to reinforce learning. The curriculum balances coding skills with design principles—unique among web development courses.
Who Should Enroll
Perfect for complete beginners wanting professional website-building skills, students with basic HTML/CSS seeking to create polished sites, and designers expanding into development.
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