font-size
Sets the size of the font. This is one of the most fundamental properties for defining the visual scale of text on a page.
It is documented as part of the CSS Fonts specification.
Syntax
/* Usage Example */
h1 {
font-size: 3rem;
/* 3x the base font size */
}
.small-print{
font-size: 0.875rem;
/* standard for smaller utility text */
}
/* Syntax */
font-size: length-percentage;
font-size: math;
/* Global values */
font-size: inherit;
font-size: initial;
font-size: revert;
font-size: revert-layer;
font-size: unset;font-size Browser support
Widely available
Since
2015 96% global usage
This feature is well established and works across many devices and browser versions. It has been available across browsers since 2015.
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