HTML tags are not case-sensitive, but lowercase is the industry standard.
Use in HTML and /* Comment */ in CSS. I can customize this draft if you tell me: Download CSE102 Cheat SheetHTML pdf
Which this is for (to match specific curriculum). If you need to include JavaScript basics or Bootstrap . HTML tags are not case-sensitive, but lowercase is
Since CSE102 is a common course code for , this cheat sheet focuses on core HTML5 structures and common CSS styling often taught in introductory engineering courses. 📄 HTML & CSS Quick Reference 🏗️ Basic HTML Document Structure If you need to include JavaScript basics or Bootstrap
(Block-level), , , 🎨 CSS Fundamentals Selectors: element { } (e.g., p { color: red; } ) #id { } (Unique element only) The Box Model: Content: The text or image. Padding: Space inside the border. Border: The line around the padding. Margin: Space outside the border. Common Properties: color : Text color background-color : Element background font-family : Font type (e.g., Arial, sans-serif) text-align : left , center , right display : block , inline , flex , none 📊 Tables & Forms Tables: , (Row), (Header cell), (Data cell) Forms: , Submit 💡 Pro-Tips for Exams
, , and do not need a closing tag.
Always include alt in images for accessibility; marks are often lost here.