diff --git a/org.eclipse.ui.intro.universal/themes/solstice/html/root.css b/org.eclipse.ui.intro.universal/themes/solstice/html/root.css
index 492d09f..8f89a5d 100644
--- a/org.eclipse.ui.intro.universal/themes/solstice/html/root.css
+++ b/org.eclipse.ui.intro.universal/themes/solstice/html/root.css
@@ -56,7 +56,8 @@
 	color:white; 
 	font-family: Verdana, Arial, Helvetica;
 	font-weight: normal;
-	font-size: 22px;
+	/* Bug 492993: use !important to prevent header text overflowing on zoom */ 
+	font-size: 22px !important;
 	letter-spacing:-0.03em;
 }
 
diff --git a/org.eclipse.ui.intro.universal/themes/solstice/html/shared.css b/org.eclipse.ui.intro.universal/themes/solstice/html/shared.css
index ed8615c..05ce230 100644
--- a/org.eclipse.ui.intro.universal/themes/solstice/html/shared.css
+++ b/org.eclipse.ui.intro.universal/themes/solstice/html/shared.css
@@ -47,6 +47,8 @@
 	color:white; 
 	font-weight: normal; 
 	letter-spacing:-0.03em;
+	/* Bug 492993: use !important to prevent header text overflowing on zoom */ 
+	font-size: 31px !important;
 }
 
 /* For separators */