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You have completed (UPI) Chapter 9: Responsive Web Design!

Instruction

Practical Use Cases

Viewport Width (vw): Great for making headers or other large text sizes responsive. For example:

h1 {
    font-size: 5vw; /* Font size scales with viewport width */
}

Viewport Height (vh): Often used for full-page sections or hero images:

.hero {
    height: 100vh; /* Fills the full viewport height */
    background-image: url('hero.jpg');
    backgr...