Fix for Bootstrap 4's grid system not having actual large screen size breakpoints
// Add two new breakpoints because Bootstrap is stupid by default
$grid-breakpoints: (
xs : 0,
sm : 576px,
md : 768px,
lg : 992px,
xl : 1200px,
xxl : 1400px,
xxxl: 1800px
) !default;
$container-max-widths: (
sm : 540px,
md : 720px,
lg : 960px,
xl : 1140px,
xxl : 1340px,
xxxl: 1740px
) !default;
$grid-gutter-width-base: 30px !default;
$grid-gutter-widths: (
xs : $grid-gutter-width-base,
sm : $grid-gutter-width-base,
md : $grid-gutter-width-base,
lg : $grid-gutter-width-base,
xl : $grid-gutter-width-base,
xxl : $grid-gutter-width-base * 2,
xxxl: $grid-gutter-width-base * 2
) !default;