diff --git a/theme.json b/theme.json
index b325d8f..519d4e9 100644
--- a/theme.json
+++ b/theme.json
@@ -93,7 +93,8 @@
 	},
 	"styles": {
 		"typography": {
-			"fontFamily": "var(--wp--preset--font-family--karmilla)"
+			"fontFamily": "var(--wp--preset--font-family--karmilla)",
+			"fontSize": "21px"
 		},
 		"color": {
 			"background": "var(--wp--preset--color--background)",
@@ -113,6 +114,23 @@
 					"fontWeight": "600",
 					"textTransform": "uppercase"
 				}
+			},
+			"core/heading": {
+				"elements": {
+					"h1": {
+						"typography": {
+              "fontSize": "44px",
+              "fontWeight": "400",
+							"lineHeight": "0.9"
+            }
+					},
+					"h2": {
+						"typography": {
+              "fontSize": "14px",
+							"textTransform": "uppercase"
+            }
+					}
+				}
 			}
     }
 	},