@include utility('dn') {
    display: none;

    @each $breakpoint in map-keys($breakpoints) {
        @include media('<=#{$breakpoint}') {
            @include suffix('#{$breakpoint}-lo') {
                display: none;
            }
        }

        @include media('>#{$breakpoint}') {
            @include suffix('#{$breakpoint}-hi') {
                display: none;
            }
        }
    }
}

@include utility('mt0') {
    margin-top: 0;

    @each $breakpoint in map-keys($breakpoints) {
        @include media('<=#{$breakpoint}') {
            @include suffix('#{$breakpoint}-lo') {
                margin-top: 0;
            }
        }

        @include media('>#{$breakpoint}') {
            @include suffix('#{$breakpoint}-hi') {
                margin-top: 0;
            }
        }
    }
}

@include utility('pb0') {
    padding-bottom: 0;

    @each $breakpoint in map-keys($breakpoints) {
        @include media('<=#{$breakpoint}') {
            @include suffix('#{$breakpoint}-lo') {
                padding-bottom: 0;
            }
        }

        @include media('>#{$breakpoint}') {
            @include suffix('#{$breakpoint}-hi') {
                padding-bottom: 0;
            }
        }
    }
}

@include utility('db') {
    display: block;
}

@include utility('fs0') {
    flex-shrink: 0;
}