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---
title: font
slug: Web/CSS/font
page-type: css-shorthand-property
browser-compat: css.properties.font
---
{{CSSRef}}
The **`font`** CSS [shorthand property](/en-US/docs/Web/CSS/Shorthand_properties) sets all the different properties of an element's font. Alternatively, it sets an element's font to a system font.
{{EmbedInteractiveExample("pages/css/font.html")}}
As with any shorthand property, any individual value that is not specified is set to its corresponding initial value (possibly overriding values previously set using non-shorthand properties). Though not directly settable by `font`, the longhands {{cssxref("font-size-adjust")}} and {{cssxref("font-kerning")}} are also reset to their initial values.
## Constituent properties
This property is a shorthand for the following CSS properties:
- {{cssxref("font-family")}}
- {{cssxref("font-size")}}
- {{cssxref("font-stretch")}}
- {{cssxref("font-style")}}
- {{cssxref("font-variant")}}
- {{cssxref("font-weight")}}
- {{cssxref("line-height")}}
## Syntax
```css-nolint
/* font-size font-family */
font: 1.2em "Fira Sans", sans-serif;
/* font-size/line height font-family */
font: 1.2em/2 "Fira Sans", sans-serif;
/* font-style font-weight font-size font-family */
font: italic bold 1.2em "Fira Sans", sans-serif;
/* font-stretch font-variant font-size font-family */
font: ultra-condensed small-caps 1.2em "Fira Sans", sans-serif;
/* system font */
font: caption;
```
The `font` property may be specified as either a single keyword, which will select a system font, or as a shorthand for various font-related properties.
If `font` is specified as a system keyword, it must be one of: `caption`, `icon`, `menu`, `message-box`, `small-caption`, `status-bar`.
If `font` is specified as a shorthand for several font-related properties, then:
- it must include values for:
- {{cssxref("<font-size>")}}
- {{cssxref("<font-family>")}}
- it may optionally include values for:
- {{cssxref("<font-style>")}}
- {{cssxref("<font-variant>")}}
- {{cssxref("<font-weight>")}}
- {{cssxref("<font-stretch>")}}
- {{cssxref("<line-height>")}}
- `font-style`, `font-variant` and `font-weight` must precede `font-size`
- `font-variant` may only specify the values defined in CSS 2.1, that is `normal` and `small-caps`
- `font-stretch` may only be a single keyword value.
- `line-height` must immediately follow `font-size`, preceded by "/", like this: "`16px/3`"
- `font-family` must be the last value specified.
### Values
- `<'font-style'>`
- : See the {{cssxref("font-style")}} CSS property.
- `<'font-variant'>`
- : See the {{cssxref("font-variant")}} CSS property.
- `<'font-weight'>`
- : See the {{cssxref("font-weight")}} CSS property.
- `<'font-stretch'>`
- : See the {{cssxref("font-stretch")}} CSS property.
- `<'font-size'>`
- : See the {{cssxref("font-size")}} CSS property.
- `<'line-height'>`
- : See the {{cssxref("line-height")}} CSS property.
- `<'font-family'>`
- : See the {{cssxref("font-family")}} CSS property.
#### System font values
- `caption`
- : The system font used for captioned controls (e.g., buttons, drop-downs, etc.).
- `icon`
- : The system font used to label icons.
- `menu`
- : The system font used in menus (e.g., dropdown menus and menu lists).
- `message-box`
- : The system font used in dialog boxes.
- `small-caption`
- : The system font used for labeling small controls.
- `status-bar`
- : The system font used in window status bars.
- Prefixed system font keywords
- : Browsers often implement several more, prefixed, keywords: Gecko implements `-moz-window`, `-moz-document`, `-moz-desktop`, `-moz-info`, `-moz-dialog`, `-moz-button`, `-moz-pull-down-menu`, `-moz-list`, and `-moz-field`.
## Formal definition
{{CSSInfo}}
## Formal syntax
{{CSSSyntax}}
## Examples
### Setting font properties
```css
/* Set the font size to 12px and the line height to 14px.
Set the font family to sans-serif */
p {
font: 12px/14px sans-serif;
}
/* Set the font size to 80% of the parent element
or default value (if no parent element present).
Set the font family to sans-serif */
p {
font: 80% sans-serif;
}
/* Set the font weight to bold,
the font-style to italic,
the font size to large,
and the font family to serif. */
p {
font: bold italic large serif;
}
/* Use the same font as the status bar of the window */
p {
font: status-bar;
}
```
### Live sample
```html hidden
<p>
Change the radio buttons below to see the generated shorthand and its effect.
</p>
<form action="createShortHand()">
<div class="cf">
<div class="setPropCont">
font-style<br />
<input
type="radio"
id="font-style-none"
name="font_style"
checked=""
value=""
/>
<label for="font-style-none">none</label><br />
<input
type="radio"
id="font-style-normal"
name="font_style"
value="normal"
/>
<label for="font-style-normal">normal</label><br />
<input
type="radio"
id="font-style-italic"
name="font_style"
value="italic"
/>
<label for="font-style-italic">italic</label><br />
<input
type="radio"
id="font-style-oblique"
name="font_style"
value="oblique"
/>
<label for="font-style-oblique">oblique</label>
</div>
<div class="setPropCont">
font-variant<br />
<input
type="radio"
id="font-variant-none"
name="font_variant"
checked=""
value=" "
/>
<label for="font-variant-none">none</label><br />
<input
type="radio"
id="font-variant-normal"
name="font_variant"
value="normal"
/>
<label for="font-variant-normal">normal</label><br />
<input
type="radio"
id="font-variant-small-caps"
name="font_variant"
value="small-caps"
/>
<label for="font-variant-small-caps">small-caps</label>
</div>
<div class="setPropCont">
font-weight<br />
<input
type="radio"
id="font-weight-none"
name="font_weight"
value=""
/>
<label for="font-weight-none">none</label><br />
<input
type="radio"
id="font-weight-normal"
checked=""
name="font_weight"
value="400"
/>
<label for="font-weight-normal">normal</label><br />
<input
type="radio"
id="font-weight-bold"
name="font_weight"
value="700"
/>
<label for="font-weight-bold">bold</label>
</div>
<div class="setPropCont">
font-size<br />
<input
type="radio"
id="font-size-12px"
name="font_size"
value="12px"
/>
<label for="font-size-12px">12px</label><br />
<input
type="radio"
id="font-size-16px"
name="font_size"
value="16px"
checked=""
/>
<label for="font-size-16px">16px</label><br />
<input
type="radio"
id="font-size-24px"
name="font_size"
value="24px"
/>
<label for="font-size-24px">24px</label>
</div>
<div class="setPropCont">
line-height<br />
<input
type="radio"
id="line-height-none"
name="line_height"
checked=""
value=""
/>
<label for="line-height-none">none</label><br />
<input
type="radio"
id="line-height-1.2"
name="line_height"
value="/1.2"
/>
<label for="line-height-1.2">1.2</label><br />
<input
type="radio"
id="line-height-3"
name="line_height"
value="/3"
/>
<label for="line-height-3">3</label>
</div>
<br />
<div class="setPropCont fontfamily">
font-family<br />
<input
type="radio"
id="font-family-courier"
name="font_family"
checked=""
value="courier"
/>
<label for="font-family-courier">courier</label><br />
<input
type="radio"
id="font-family-serif"
name="font_family"
value="serif"
/>
<label for="font-family-serif">serif</label><br />
<input
type="radio"
id="font-family-sans-serif"
name="font_family"
value="sans-serif"
/>
<label for="font-family-sans-serif">sans-serif</label><br />
<input
type="radio"
id="font-family-arial"
name="font_family"
value="arial"
/>
<label for="font-family-arial">Arial</label><br />
<input
type="radio"
id="font-family-monospace"
name="font_family"
value="monospace"
/>
<label for="font-family-monospace">monospace</label><br />
<input
type="radio"
id="font-family-cursive"
name="font_family"
value="cursive"
/>
<label for="font-family-cursive">cursive</label><br />
<input
type="radio"
id="font-family-fantasy"
name="font_family"
value="fantasy"
/>
<label for="font-family-fantasy">fantasy</label><br />
<input
type="radio"
id="font-family-system-ui"
name="font_family"
value="system-ui"
/>
<label for="font-family-system-ui">system-ui</label><br />
</div>
</div>
<div class="cf propInputs">
<div class="propInputCont tar">font :</div>
<div class="propInputCont">
<input type="text" class="curCss" id="input_font_style" /><br />
font-style <br />
optional
</div>
<div class="propInputCont">
<input type="text" class="curCss" id="input_font_variant" /> <br />
font-variant <br />
optional
</div>
<div class="propInputCont">
<input type="text" class="curCss" id="input_font_weight" /> <br />
font-weight <br />
optional
</div>
<div class="propInputCont">
<input type="text" class="curCss mandatory" id="input_font_size" /> <br />
font-size <br />
mandatory
</div>
<div class="propInputCont">
<input type="text" class="curCss" id="input_line_height" /> <br />
line-height <br />
optional
</div>
<div class="propInputCont">
<input type="text" class="curCss mandatory" id="input_font_family" />
<br />
font-family <br />
mandatory
</div>
</div>
</form>
<div class="fontShortHand">This is some sample text.</div>
<br /><br /><br /><br /><br /><br />
```
```css hidden
body,
input {
font: 14px arial;
overflow: hidden;
}
.propInputCont {
float: left;
text-align: center;
margin-right: 5px;
width: 80px;
}
.setPropCont {
float: left;
margin-right: 5px;
width: 120px;
}
.propInputs,
.setPropCont {
margin-bottom: 1em;
}
.curCss {
border: none;
border-bottom: 1px solid black;
text-align: center;
width: 80px;
}
.mandatory {
border-bottom-color: red;
}
.cf::before,
.cf::after {
content: " ";
display: table;
}
.cf::after {
clear: both;
}
.tar {
width: 40px;
text-align: right;
}
.fontfamily {
display: inline-block;
}
```
```js hidden
const textAreas = document.getElementsByClassName("curCss");
function getProperties() {
return (
`${getCheckedValue("font_style")} ` +
`${getCheckedValue("font_variant")} ` +
`${getCheckedValue("font_weight")} ` +
`${getCheckedValue("font_size")}` +
`${getCheckedValue("line_height")} ` +
`${getCheckedValue("font_family")}`
);
}
function getCheckedValue(radioName) {
const radios = document.forms[0].elements[radioName];
for (let i = 0; i < radios.length; i++) {
if (radios[i].checked) {
const curElemName = `input_${radioName}`;
const curElem = document.getElementById(curElemName);
curElem.value = radios[i].value;
return radios[i].value;
}
}
}
function setCss() {
injectCss(getProperties());
}
function injectCss(cssFragment) {
const old = document.body.getElementsByTagName("style");
if (old.length > 1) {
old[1].parentElement.removeChild(old[1]);
}
css = document.createElement("style");
css.textContent = `.fontShortHand{font: ${cssFragment}}`;
document.body.appendChild(css);
}
setCss();
```
{{ EmbedLiveSample('Live_sample','100%', '440px')}}
## Specifications
{{Specifications}}
## Browser compatibility
{{Compat}}
## See also
- {{cssxref("font-style")}}
- {{cssxref("font-weight")}}
- [Fundamental text and font styling](/en-US/docs/Learn/CSS/Styling_text/Fundamentals)