Suppose you want to make the height utility classes responsive so that you can use classes like
h-sm-50. You can do this by adding the following SASS:
$utilities: ( "height": ( property: height, responsive: true, class: h, values: ( 25: 25%, 50: 50%, 75: 75%, 100: 100%, auto: auto ) ), );
This just extends the default Bootstrap styles for the height utility classes to add the
responsive: true property.