A Course You'll Actually Finish
The Ultimate HTML5 & CSS3 Series
Everything you need to build fast and stunning websites with HTML5 and CSS3 in one bundle
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About the Bundle
The Ultimate HTML5 & CSS3 Series is everything you need to build fast, stunning websites that look great on any screen. In this 3-part series, I’ll take you on a journey, starting with the fundamentals and moving on to advanced techniques. By the end, you’ll build a beautiful, fully responsive website for an imaginary hosting company—packed with modern features and optimized for performance.
You’ll learn how to confidently build websites using HTML5 and CSS3, create layouts with Flexbox and Grid, add smooth animations, and optimize your images for faster load times. We’ll also cover how to write clean, maintainable CSS, ensure your HTML is search engine friendly, and use the best practices every web developer should know.
This course isn’t just about coding—it’s about becoming a more productive and efficient web developer. You’ll learn little-known shortcuts, how to host your code on GitHub, set up continuous deployment, measure your site’s performance, and troubleshoot issues like a pro.
Whether you’re just starting out or looking to refine your web development skills, this course is clear, concise, comprehensive, well-organized, and practical—everything you need to build professional, high-quality websites.
Highly Practical
What You'll Learn
- Confidently build beautiful and responsive websites with HTML5/CSS3
- Fundamentals of web development
- Essential Photoshop skills every web developer must have
- Create layouts with Flex and Grid layout systems
- Add smooth, beautiful animations
- Create beautiful typography
- Optimize images for performance
- Build forms with data validation
- Write clean, maintainable, object-oriented CSS3
- HTML5/CSS3 best practices
- Write valid, semantic HTML5 code that search engines love
- Increase your productivity using little-known shortcuts
- Host your code on GitHub
- Set up continuous deployment
- Measure your website's performance
- Deploy your websites to the cloud
- Get to know the tools that make your job easier
- Troubleshoot issues like a pro
Learn by Doing
What You'll Build
In this course, we’ll build a stunning, mobile-friendly, and blazing-fast website for an imaginary cloud hosting company, Moshified. This project is designed to showcase the best practices in HTML and modern web design. You can view the finished site live at moshified.com.
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Courses in This Bundle
Get the most out of your learning with this curated set of courses. Each course in this bundle builds on the others, giving you a comprehensive skill set for a complete learning experience.
Master the fundamentals of web development with HTML5 and CSS3
Master advanced HTML5 and CSS3 concepts behind fast, beautiful and mobile-friendly websites
Learn to convert Photoshop design mockups into real websites
Target Student
Who Is This For?
- Anyone wanting to become a front-end developer
- Anyone wanting to create websites for fun or to make money
A Complete Beginner-Friendly Course
No Prior Knowledge Needed
Everything you need to know from the basics to more advanced concepts are included. I’ve carefully structured this course so anyone can progress quickly and easily and learn a lot along the way.
Your Instructor
Why Learn From Me?
Hi! I'm Mosh Hamedani. I’ve been a software engineer for over 20 years and teaching coding for the last 10. In that time, I’ve helped millions of students level up as developers.
My teaching style is simple: no fluff, no wasted time. Every lesson is practical, structured, and easy to follow.
When you take one of my courses, you don’t just learn to code — you learn how to think like a developer.
10M+
Students taught
5M
YouTube fans
20+
Years of experience
53
Coding courses
Success Stories
What Our Students Are Saying
Don’t just take my word for it—hear from students who have transformed their skills and careers with this course.
Karol Samsel
Remember I was struggling to learn things like flexbox, layout, grid, how to build pages for mobile in one go, how to use all those things properly and now after few hours of this course I'm able to build responsive layouts on my own. Its crazy how good he explain each topic.
- Amin Fateh
If you want to learn HTML and CSS, then this is the end of your search!
This course is to the point. I have experienced other instructors also, but this course is different in many ways; let me emphasize a few of them here (1) the instructor has avoided explaining such a way so he doesn't miss the most important topics and concepts (2) This course gives you an idea of industry best practice so we follow the most accepted standards while coding (3) it's well optimized so you can see progress and stay motivated.
George PettigrewExceptional HTML and CSS Course - A Game Changer for Aspiring Web Developers
I just had to share my amazing experience with the HTML and CSS course on CodeWithMosh.com. Seriously, this course has been a game changer for me, and I can't recommend it enough!
Let me start by saying that Mosh, the instructor, is an absolute rockstar. He knows his stuff inside out and has a knack for explaining things in a way that just clicks. What I love most is that he doesn't just show you how to write HTML and CSS code; he takes the time to explain the reasoning behind every design decision. It's like having a personal coding mentor who helps you understand the _why_ behind it all. Trust me, it makes a world of difference in your learning journey.
- Alisa
I’ve tried to learn HTML and CSS from scratch by myself (by building projects and learning through the process) but there’s so much information online that it’s easy to get lost and confused.
I really thought that I know most of the basics, but after watching Mosh’s course I saw that there’s so much nuances that i’ve missed and probably wouldn’t even know that i’ve missed them if it wasn’t for Mosh’s course.
- Patrick Ouma
Just finished the second part of HTML/CSS, so far so good, I feel confident to build a website. For anyone starting out on HTML/CSS, Mosh explains everything in details plus some tricks which make formating images, videos and text in a website. I fully recommend this course to anyone who is starting out or needs a refresher course. Looking forward to complete the third part of HTML/CSS.
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Frequently-Asked Questions
How is this course different from YouTube tutorials?
Crystal clear and straight to the point, each lesson is concise and packed with 20 years of software engineering experience. No rambling—just a perfectly structured path to help you really understand and build your skills.
What’s the difference between buying a single course and getting Lifetime Access?
Buying a single course gives you lifetime access to just that course. Lifetime Access unlocks everything I’ve ever created—and everything I’ll release in the future—with a single payment.
How long will I have access to the course?
If you purchase this course, you’ll have lifetime access, allowing you to revisit lessons and resources anytime.
Is there a money-back guarantee?
Yes, there’s a 30-day money-back guarantee. If you find the course isn’t a good fit, you can request a refund within the first 30 days.
30-day money-back guarantee
- 14 hours on-demand video
- 180 lessons
- 3 courses
- Lifetime access
- Downloadable content
- English captions
- Certificate of completion