HTML & CSS Mastery

Master the foundations of the web with modern HTML5 semantics and advanced CSS techniques.

• HTML & CSS Mastery
• HTML5 Semantics
• header, nav, main, article, footer
• meta, link & Structured Data
• Forms & Inputs
• Input Types & Validation
• Accessibility
• ARIA Roles & Labels
• CSS Selectors
• Specificity & Cascade
• Box Model
• Flexbox
• Main & Cross Axis
• CSS Grid
• Grid Areas & Tracks
• Responsive Design
• Media Queries
• CSS Variables
• Animations
• @keyframes & Transitions
• Preprocessors (SASS)
• CSS-in-JS
• Modern CSS
• Container Queries & :has()