<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>문서 제목</title>
</head>
<body>
<!-- 웹 페이지 내용이 여기에 들어갑니다 -->
</body>
</html>
- Header
- navigation bar
- main content
- sidebar
- footer
Grid
- 0 ~ 639 (360): 8 margin, 16 gutter, 4 col
- 640 ~ 1023 (768): 24 margin, 16 gutter, 8 col
- 1023 ~ 1439(1024): 24 margin, 24 gutter, 12 col
- 1440 ~ (1440): 24 margin, 24 margin, 12 col