diff --git a/packages/tailwind-config-custom/tailwind.config.js b/packages/tailwind-config-custom/tailwind.config.js
index 810f5d70df..e9d5ff44be 100644
--- a/packages/tailwind-config-custom/tailwind.config.js
+++ b/packages/tailwind-config-custom/tailwind.config.js
@@ -16,6 +16,138 @@ module.exports = {
     ],
   },
   theme: {
+    // scale down font sizes to 90% of default
+    fontSize: {
+      xs: "0.65rem",
+      sm: "0.7rem",
+      base: "0.8rem",
+      xl: "1rem",
+      "2xl": "1.25rem",
+      "3xl": "1.563rem",
+      "4xl": "1.953rem",
+      "5xl": "2.441rem",
+    },
+    // scale down spacing to 90% of default
+    padding: {
+      0: "0",
+      0.5: "0.1125rem",
+      1: "0.225rem",
+      1.5: "0.3375rem",
+      2: "0.45rem",
+      2.5: "0.5625rem",
+      3: "0.675rem",
+      3.5: "0.7875rem",
+      4: "0.9rem",
+      5: "1.125rem",
+      6: "1.35rem",
+      7: "1.575rem",
+      8: "1.8rem",
+      9: "2.025rem",
+      10: "2.25rem",
+      11: "2.475rem",
+      12: "2.7rem",
+      16: "3.6rem",
+      20: "4.5rem",
+      24: "5.4rem",
+      32: "7.2rem",
+      40: "9rem",
+      48: "10.8rem",
+      56: "12.6rem",
+      64: "14.4rem",
+      72: "16.2rem",
+      80: "18rem",
+      96: "21.6rem",
+    },
+    margin: {
+      0: "0",
+      0.5: "0.1125rem",
+      1: "0.225rem",
+      1.5: "0.3375rem",
+      2: "0.45rem",
+      2.5: "0.5625rem",
+      3: "0.675rem",
+      3.5: "0.7875rem",
+      4: "0.9rem",
+      5: "1.125rem",
+      6: "1.35rem",
+      7: "1.575rem",
+      8: "1.8rem",
+      9: "2.025rem",
+      10: "2.25rem",
+      11: "2.475rem",
+      12: "2.7rem",
+      16: "3.6rem",
+      20: "4.5rem",
+      24: "5.4rem",
+      32: "7.2rem",
+      40: "9rem",
+      48: "10.8rem",
+      56: "12.6rem",
+      64: "14.4rem",
+      72: "16.2rem",
+      80: "18rem",
+      96: "21.6rem",
+    },
+    space: {
+      0: "0",
+      0.5: "0.1125rem",
+      1: "0.225rem",
+      1.5: "0.3375rem",
+      2: "0.45rem",
+      2.5: "0.5625rem",
+      3: "0.675rem",
+      3.5: "0.7875rem",
+      4: "0.9rem",
+      5: "1.125rem",
+      6: "1.35rem",
+      7: "1.575rem",
+      8: "1.8rem",
+      9: "2.025rem",
+      10: "2.25rem",
+      11: "2.475rem",
+      12: "2.7rem",
+      16: "3.6rem",
+      20: "4.5rem",
+      24: "5.4rem",
+      32: "7.2rem",
+      40: "9rem",
+      48: "10.8rem",
+      56: "12.6rem",
+      64: "14.4rem",
+      72: "16.2rem",
+      80: "18rem",
+      96: "21.6rem",
+    },
+    gap: {
+      0: "0",
+      0.5: "0.1125rem",
+      1: "0.225rem",
+      1.5: "0.3375rem",
+      2: "0.45rem",
+      2.5: "0.5625rem",
+      3: "0.675rem",
+      3.5: "0.7875rem",
+      4: "0.9rem",
+      5: "1.125rem",
+      6: "1.35rem",
+      7: "1.575rem",
+      8: "1.8rem",
+      9: "2.025rem",
+      10: "2.25rem",
+      11: "2.475rem",
+      12: "2.7rem",
+      16: "3.6rem",
+      20: "4.5rem",
+      24: "5.4rem",
+      32: "7.2rem",
+      40: "9rem",
+      48: "10.8rem",
+      56: "12.6rem",
+      64: "14.4rem",
+      72: "16.2rem",
+      80: "18rem",
+      96: "21.6rem",
+    },
     extend: {
       boxShadow: {
         "custom-shadow-2xs": "var(--color-shadow-2xs)",