--- id: css-add-internal title: "CSS Add Internal" category: "Frontend" status: "draft" verification_status: "conceptual" canonical_id: "" aliases: ["internal CSS", "internal style sheet", "style element", "embedded CSS", "head style block"] duplicate_of: "" source_trust_level: "B" confidence_score: 0.89 created_at: 2026-06-23 updated_at: 2026-06-23 review_reason: "" merge_history: [] tags: ["css", "web", "frontend", "w3schools", "stylesheet"] raw_sources: ["https://www.w3schools.com/css/css_howto_internal.asp"] applied_in: [] github_commit: "" --- # [[CSS Add Internal]] ## 🎯 한 줄 통찰 (One-line insight) An internal style sheet may be used when a single HTML page has a unique style; it is defined inside a `

This is a heading

This is a paragraph.

``` In this example the `body` element gets a `linen` background color, and the `h1` element is styled with `maroon` text and a 40-pixel left margin. [S1] ## 🛠️ 적용 사례 (Applied in summary) The page's own example embeds a ` ``` ## ⚖️ 비교 및 선택 기준 (Comparison & decision criteria) | Method | Where defined | Best use | | --- | --- | --- | | External CSS | `` to a `.css` file | Style an entire website from one file [S1] | | Internal CSS | `