What this Bootstrap Utility API class does
Sets the max-width property of an element.
Example usage & available classes
<div class="mw-100 p-3">Width 25%</div>
Example override
In the example override below, we are adding the additional class of "mw-50" with a value of "50%".
"max-width": map-merge(
map-get($utilities, "max-width"),
(
values: map-merge(
map-get(map-get($utilities, "max-width"), "values"), (
50: 50%
)
)
)
)