The theme is where all the main values of the design system are defined. You can find your PostCSS Theme in theme.css.
@custom-media --screen-xs (min-width: 0);
@custom-media --screen-sm (min-width: 576px);
@custom-media --screen-md (min-width: 768px);
@custom-media --screen-lg (min-width: 992px);
@custom-media --screen-xl (min-width: 1200px);
@custom-media --screen-xxl (min-width: 1440px);
@custom-media --screen-xxxl (min-width: 1920px);
:root {
--max-width: 1280px;
--max-width-limit: 1440px;
--padding-top-body-mobile: 76px;
--padding-top-body-desktop: 76px;
--margin-container-mobile: 20px;
--margin-container-desktop: 20px;
--margin-row-default: -10px;
--margin-row-medium: -30px;
--margin-row-big: -50px;
--gutter-col-default: 10px;
--gutter-col-medium: 30px;
--gutter-col-big: 50px;
--color-primary-light: #fda4af;
--color-primary: #f43f5e;
--color-primary-dark: #9f1239;
--color-secondary-light: #7dd3fc;
--color-secondary: #0ea5e9;
--color-secondary-dark: #075985;
--color-tertiary-light: #d8b4fe;
--color-tertiary: #a855f7;
--color-tertiary-dark: #6b21a8;
--color-dark: #000000;
--color-light: #ffffff;
--color-gray-light: #e5e7eb;
--color-gray: #9ca3af;
--color-gray-dark: #4b5563;
--color-success: #28a745;
--color-error: #dc3545;
--color-warning: #ffc107;
--color-info: #17a2b8;
--font-text: "Inter";
--font-head: "Inter";
--font-special: "Inter";
--font-mono: "Roboto Mono";
--size-hero1-mobile: 52px;
--lineheight-hero1-mobile: 1.15;
--size-hero1-desktop: 62px;
--lineheight-hero1-desktop: 1.15;
--size-hero2-mobile: 42px;
--lineheight-hero2-mobile: 1.15;
--size-hero2-desktop: 52px;
--lineheight-hero2-desktop: 1.15;
--size-hero3-mobile: 32px;
--lineheight-hero3-mobile: 1.15;
--size-hero3-desktop: 42px;
--lineheight-hero3-desktop: 1.15;
--size-h1-mobile: 30px;
--lineheight-h1-mobile: 1.20;
--size-h1-desktop: 40px;
--lineheight-h1-desktop: 1.20;
--size-h2-mobile: 22px;
--lineheight-h2-mobile: 1.20;
--size-h2-desktop: 32px;
--lineheight-h2-desktop: 1.20;
--size-h3-mobile: 18px;
--lineheight-h3-mobile: 1.20;
--size-h3-desktop: 28px;
--lineheight-h3-desktop: 1.20;
--size-h4-mobile: 16px;
--lineheight-h4-mobile: 1.30;
--size-h4-desktop: 24px;
--lineheight-h4-desktop: 1.30;
--size-h5-mobile: 14px;
--lineheight-h5-mobile: 1.40;
--size-h5-desktop: 20px;
--lineheight-h5-desktop: 1.40;
--size-h6-mobile: 12px;
--lineheight-h6-mobile: 1.40;
--size-h6-desktop: 18px;
--lineheight-h6-desktop: 1.40;
--size-eyebrow-mobile: 16px;
--lineheight-eyebrow-mobile: 1.35;
--size-eyebrow-desktop: 18px;
--lineheight-eyebrow-desktop: 1.15;
--size-subtitle-mobile: 18px;
--lineheight-subtitle-mobile: 1.35;
--size-subtitle-desktop: 20px;
--lineheight-subtitle-desktop: 1.35;
--size-button-mobile: 16px;
--lineheight-button-mobile: 1.00;
--size-button-desktop: 16px;
--lineheight-button-desktop: 1.00;
--size-button-big-mobile: 18px;
--lineheight-button-big-mobile: 1.00;
--size-button-big-desktop: 18px;
--lineheight-button-big-desktop: 1.00;
--size-lead-mobile: 16px;
--lineheight-lead-mobile: 1.35;
--size-lead-desktop: 18px;
--lineheight-lead-desktop: 1.45;
--size-input-mobile: 16px;
--lineheight-input-mobile: 1.00;
--size-input-desktop: 16px;
--lineheight-input-desktop: 1.00;
--size-input-big-mobile: 18px;
--lineheight-input-big-mobile: 1.00;
--size-input-big-desktop: 18px;
--lineheight-input-big-desktop: 1.00;
--size-strong-mobile: 14px;
--lineheight-strong-mobile: 1.50;
--size-strong-desktop: 16px;
--lineheight-strong-desktop: 1.50;
--size-text-mobile: 14px;
--lineheight-text-mobile: 1.50;
--size-text-desktop: 16px;
--lineheight-text-desktop: 1.50;
--size-small-mobile: 12px;
--lineheight-small-mobile: 1.30;
--size-small-desktop: 14px;
--lineheight-small-desktop: 1.30;
--size-blockquote-mobile: 14px;
--lineheight-blockquote-mobile: 1.50;
--size-blockquote-desktop: 18px;
--lineheight-blockquote-desktop: 1.50;
--size-code-mobile: 14px;
--lineheight-code-mobile: 1.50;
--size-code-desktop: 18px;
--lineheight-code-desktop: 1.50;
}