From c3dd2a6d44ef929e0832ce6dca53a818e6711218 Mon Sep 17 00:00:00 2001 From: Kamal Wickramanayake Date: Sat, 4 Jul 2026 14:35:25 +0530 Subject: Added CSS examples --- css/04-external-css/index.html | 33 ++++++++++++++++++++++++++ css/04-external-css/styles.css | 54 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 87 insertions(+) create mode 100644 css/04-external-css/index.html create mode 100644 css/04-external-css/styles.css (limited to 'css/04-external-css') diff --git a/css/04-external-css/index.html b/css/04-external-css/index.html new file mode 100644 index 0000000..872a05b --- /dev/null +++ b/css/04-external-css/index.html @@ -0,0 +1,33 @@ + + + + + + Reusable CSS Demo + + + + + +

Reusable Components Example

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Product Feature A

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This layout uses the primary action button style.

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Product Feature B

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This layout reuses the exact same card wrapper but switches to a secondary button.

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The beauty of CSS design

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Visit CSS Zen Garden and try changing designs.

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+ + + diff --git a/css/04-external-css/styles.css b/css/04-external-css/styles.css new file mode 100644 index 0000000..5296453 --- /dev/null +++ b/css/04-external-css/styles.css @@ -0,0 +1,54 @@ +/* 1. Global design tokens (Variables) */ +:root { + --primary-color: #3498db; + --secondary-color: #2ecc71; + --text-dark: #2c3e50; + --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; + --border-radius: 8px; +} + +/* 2. Base Element Resets */ +body { + font-family: var(--font-main); + color: var(--text-dark); + line-height: 1.6; + padding: 20px; +} + +/* 3. Reusable Component Classes */ +.card { + border: 1px solid #e0e0e0; + border-radius: var(--border-radius); + padding: 20px; + margin-bottom: 15px; + box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.3); +} + +.btn { + display: inline-block; + padding: 10px 20px; + font-size: 1rem; + font-weight: bold; + text-align: center; + text-decoration: none; + border-radius: var(--border-radius); + border: none; + cursor: pointer; + transition: opacity 0.2s ease; +} + +.btn:hover { + opacity: 0.9; +} + +/* 4. Reusable Modifier Classes */ +.btn-primary { + background-color: var(--primary-color); + color: white; +} + +.btn-secondary { + background-color: var(--secondary-color); + color: white; +} + -- cgit v1.2.3