Bootstrap Spacing Utilities - Disable for last child

spacing-last-child.scss

//------------------------------------------------------------------------------------------------
// SPACING LAST CHILD
//------------------------------------------------------------------------------------------------

/*
Extends Bootstraps spacing utility classes to create modifier classes
for margin/padding bottom which disable spacing only if the element in question
is last-child.

This is useful, as when you're using these classes with dynamically
generated content, it allows you to disable the margin for the 
last item, as that can sometimes result in too much spacing when combined
with the spacing of its parent.
*/

// stylelint-disable declaration-no-important

// Margin and Padding

@each $prop, $abbrev in (margin: m, padding: p) {
	.#{$abbrev}b-lc:last-child {
		#{$prop}-bottom: 0 !important;
	}
}