样板：页眉

• 带导航的章节

  带导航的章节
• Header inside full-width background image

  Header inside full-width background image
• Simple header with dark background

  Simple header with dark background
• Text-only header with tagline

  Text-only header with tagline
• Simple header with tagline

  Simple header with tagline
• Fullwidth site title and menu button

  Fullwidth site title and menu button
• Fullwidth header with hero image

  Fullwidth header with hero image
• Simple header

  Simple header
• Centered header with logo

  Centered header with logo
• Fullwidth header with large font size

  Fullwidth header with large font size