Update font weight to match button style

course/styles/gold.json

@@ -276,6 +276,11 @@
 				"typography": {
 					"textTransform": "none"
 				}
+			},
+			"button": {
+				"typography": {
+					"fontWeight": "700"
+				}
 			}
 		},
 		"typography": {