$container-tablet: 90vw; $container-tablet-lg: 810px; $container-desktop: 1080px; $container-desktop-lg: 1080px; $screen-tablet: 600px; $screen-tablet-lg: 900px; $screen-desktop: 1200px; $screen-desktop-lg: 1200px; $gutter: 15px; $helvetica: "Helvetica Neue", Helvetica, Arial, sans-serif; $box-shadow-light: 5px 5px 5px 0 rgba($black, 0.25); $box-shadow: 6px 6px 10px 0 rgba($black, 0.3); $box-shadow-dark: 6px 6px 10px 0 rgba($black, 0.5); $border-radius: 8px;