Sizing

Style properties for controlling the size of an element.

Width

Use the width or w property to set the width of an element.

<div className={css({ width: '5' })} />
<div className={css({ w: '5' })} /> // shorthand

Fractional width

Use can set fractional widths using the width or w property.

Values can be within the following ranges:

• Thirds: 1/3 to 2/3
• Fourths: 1/4 to 3/4
• Fifths: 1/5 to 4/5
• Sixths: 1/6 to 5/6
• Twelfths: 1/12 to 11/12

<div className={css({ width: '1/2' })} />
<div className={css({ w: '1/2' })} /> // shorthand
 
<div className={css({ width: '1/3' })} />
<div className={css({ w: '1/3' })} /> // shorthand

Max width

Use the maxWidth or maxW property to set the maximum width of an element.

<div className={css({ maxWidth: '5' })} />
<div className={css({ maxW: '5' })} /> // shorthand

Min width

Use the minWidth or minW property to set the minimum width of an element.

<div className={css({ minWidth: '5' })} />
<div className={css({ minW: '5' })} /> // shorthand

Prop	CSS Property	Token Category
w, width	width	sizes
maxW, maxWidth	max-width	sizes
minW, minWidth	min-width	sizes

Height

Use the height or h property to set the height of an element.

<div className={css({ height: '5' })} />
<div className={css({ h: '5' })} /> // shorthand

Fractional height

Use can set fractional heights using the height or h property.

Values can be within the following ranges:

• Thirds: 1/3 to 2/3
• Fourths: 1/4 to 3/4
• Fifths: 1/5 to 4/5
• Sixths: 1/6 to 5/6

<div className={css({ height: '1/2' })} />
<div className={css({ h: '1/2' })} /> // shorthand

Relative heights

You can use the modern relative height values dvh, svh, lvh.

<div className={css({ height: 'dvh' })} />
<div className={css({ h: 'dvh' })} /> // shorthand

Max height

Use the maxHeight or maxH property to set the maximum height of an element.

<div className={css({ maxHeight: '5' })} />
<div className={css({ maxH: '5' })} /> // shorthand

Min height

Use the minHeight or minH property to set the minimum height of an element.

<div className={css({ minHeight: '5' })} />
<div className={css({ minH: '5' })} /> // shorthand

Prop	CSS Property	Token Category
h, height	height	sizes
maxH, maxHeight	max-height	sizes
minH, minHeight	min-height	sizes

Size

Use the boxSize property to set the width and height of an element.

<div className={css({ boxSize: '24' })} />

Prop	CSS Property	Token Category
boxSize	width, height	sizes