client/src/scss/mixins/_grid.scss
@mixin make-row-no-gutter() {
display: flex;
flex-wrap: wrap;
}
@mixin make-col-ready-no-gutter() {
position: relative;
// Prevent columns from becoming too narrow when at smaller grid tiers by
// always setting `width: 100%;`. This works because we use `flex` values
// later on to override this initial width.
width: 100%;
min-height: 1px; // Prevent collapsing
}