01. CSS Introduction
CSS kya hai, kyun zaroori hai, HTML se connection.
Is chapter me cover hoga:
- CSS kya hai?
- HTML + CSS relationship
- Inline / Internal / External
- Basic syntax
1. CSS kya hai?
HTML = structure (ghar ki deewarein).
CSS = design (paint, furniture, layout).
Full form: Cascading Style Sheets.
• Style = color, size, spacing, fonts
• Cascading = rules priority se apply hoti hain
• Sheets = styles ki list / file
2. Teen tarike styles lagane ke
• Inline — tag pe style="..." (chhota test)
• Internal — <style> head me
• External — alag .css file (pro projects me yahi)