CSS Tutorial - CSS Best Practices
✅ CSS Best Practices
🌟 Professional CSS Likhne Ke Tips:
📋 Golden Rules
Do's
- ✅ Use classes over IDs for styling
- ✅ Keep specificity low
- ✅ Use shorthand properties
- ✅ Organize code with comments
- ✅ Use CSS variables for colors
- ✅ Mobile-first responsive design
❌ Don'ts:
- ❌ Inline styles avoid karo
- ❌ !important mat use karo (unless emergency)
- ❌ Repeated code mat likho (DRY principle)
💡 CSS Variables
:root {
--primary: #3498DB;
--secondary: #2ECC71;
}
.btn {
background: var(--primary);
}Example
/* Good CSS */
.button {
padding: 10px;
background: blue;
}