// Spacing columns vertically

.row-grid {
    + .row-grid {
        margin-top: 3rem;
    }

    > [class*="col-"] + [class*="col-"] {
        margin-top: 3rem;
    }
}

@include media-breakpoint-up(lg) {
    .row.row-grid {
        > [class*="col-lg-"] + [class*="col-lg-"] {
            margin-top: 0;
        }
    }
}

@include media-breakpoint-up(md) {
    .row.row-grid {
        > [class*="col-md-"] + [class*="col-md-"] {
            margin-top: 0;
        }
    }
}
@include media-breakpoint-up(sm) {
    .row.row-grid {
        > [class*="col-sm-"] + [class*="col-sm-"] {
            margin-top: 0;
        }
    }
}

// Spacing for elements with absolute position

@each $breakpoint in map-keys($grid-breakpoints) {
    @include media-breakpoint-up($breakpoint) {
        $infix: breakpoint-infix($breakpoint, $grid-breakpoints);

        @each $prop, $abbrev in (top: top) {
            @each $size, $length in $spacers {

                // Spacing (for elements with absolute position)
                .top#{$infix}-#{$size} {
                    top: $length !important;
                }
                .right#{$infix}-#{$size} {
                    right: $length !important;
                }
                .bottom#{$infix}-#{$size} {
                    bottom: $length !important;
                }
                .left#{$infix}-#{$size} {
                    left: $length !important;
                }

                // Negative spacing
                .top#{$infix}-n#{$size} {
                    top: -$length !important;
                }
                .right#{$infix}-n#{$size} {
                    right: -$length !important;
                }
                .bottom#{$infix}-n#{$size} {
                    bottom: -$length !important;
                }
                .left#{$infix}-n#{$size} {
                    left: -$length !important;
                }
            }
        }
    }
}

.center {
	left: 50%;
	transform: translateX(-50%);
}

.middle {
	top: 50%;
	transform: translateY(-50%);
}

// Negative margin: works with negative-margin.js

[data-negative-margin] {
    &.is_stuck {
        margin: 0 !important;
    }
}