Font Family 字体

​

Basic usage

​

Setting the font family

You can control the typeface of text using the font family utilities.

<p class="font-sans ...">The quick brown fox ...</p>
<p class="font-serif ...">The quick brown fox ...</p>
<p class="font-mono ...">The quick brown fox ...</p>

​

Applying conditionally

​

Hover, focus, and other states

Tailwind lets you conditionally apply utility classes in different states using variant modifiers. For example, use hover:font-serif to only apply the font-serif utility on hover.

<p class="font-sans hover:font-serif">
  <!-- ... -->
</p>

For a complete list of all available state modifiers, check out the Hover, Focus, & Other States documentation.

​

Breakpoints and media queries

You can also use variant modifiers to target media queries like responsive breakpoints, dark mode, prefers-reduced-motion, and more. For example, use md:font-serif to apply the font-serif utility at only medium screen sizes and above.

<p class="font-sans md:font-serif">
  <!-- ... -->
</p>

To learn more, check out the documentation on Responsive Design, Dark Mode and other media query modifiers.

​

Using custom values

​

Customizing your theme

By default, Tailwind provides three font family utilities: a cross-browser sans-serif stack, a cross-browser serif stack, and a cross-browser monospaced stack. You can change, add, or remove these by editing the theme.fontFamily section of your Tailwind config.

module.exports = {  theme: {    fontFamily: {      'sans': ['ui-sans-serif', 'system-ui', ...],      'serif': ['ui-serif', 'Georgia', ...],      'mono': ['ui-monospace', 'SFMono-Regular', ...],      'display': ['Oswald', ...],      'body': ['"Open Sans"', ...],    }  }}

Font families can be specified as an array or as a simple comma-delimited string:

{
  // Array format:
  'sans': ['Helvetica', 'Arial', 'sans-serif'],

  // Comma-delimited format:
  'sans': 'Helvetica, Arial, sans-serif',
}

Note that Tailwind does not automatically escape font names for you. If you’re using a font that contains an invalid identifier, wrap it in quotes or escape the invalid characters.

{
  // Won't work:
  'sans': ['Exo 2', ...],

  // Add quotes:
  'sans': ['"Exo 2"', ...],

  // ...or escape the space:
  'sans': ['Exo\\ 2', ...],
}

Learn more about customizing the default theme in the theme customization documentation.

​

Arbitrary values

If you need to use a one-off font-family value that doesn’t make sense to include in your theme, use square brackets to generate a property on the fly using any arbitrary value.

<p class="font-['Open_Sans']">
  <!-- ... -->
</p>

Learn more about arbitrary value support in the arbitrary values documentation.