What this Bootstrap Utility API class does
Sets the CSS shorthand border property of an element. The CSS shorthand property "border" is used to set the border properties of an HTML element in a single declaration. It is a shortcut for setting the individual border properties of an element, which are "border-width", "border-style", and "border-color".
Using the "border" shorthand property, a web developer can quickly and easily create borders for their HTML elements, without having to specify each border property individually. This can save time and make the CSS code more concise and readable.
Example usage & available classes
<div class="border"></div>
<div class="border-0"></div>
Example override
In the example below, we are making the utility responsive, which means you can also use it per breakpoint: ".border-lg"
"border": map-merge(
map-get($utilities, "border"),
(
responsive: true
)
)