diff --git a/sfiab.css b/sfiab.css
index 91d4e41..d5bccc8 100644
--- a/sfiab.css
+++ b/sfiab.css
@@ -1,7 +1,7 @@
 body
 {
 	font-family: Verdana, Arial, Sans-Serif;
-	font-size: 11px;
+	font-size: 0.9em;
 	margin: 0;
 	padding: 0;
 	background: #E0E0FF;
@@ -10,19 +10,19 @@ body
 input
 {
 	font-family: Verdana, Arial, Sans-Serif;
-	font-size: 11px;
+	font-size: 0.9em;
 }
 
 textarea
 {
 	font-family: Verdana, Arial, Sans-Serif;
-	font-size: 11px;
+	font-size: 0.9em;
 }
 
 select
 {
 	font-family: Verdana, Arial, Sans-Serif;
-	font-size: 11px;
+	font-size: 0.9em;
 
 }
 
@@ -40,7 +40,7 @@ td {
 #footer {
 	text-align: center;
 	background-color : #5C6F90;
-	font-size: 10px;
+	font-size: 0.7em;
 
 }
 
@@ -72,18 +72,22 @@ td {
 }
 
 h1 {
-	font-size: 24px;
+	font-size: 2.2em;
 	font-weight: bold;
 	margin-top: 0;
 } 
 h2 {
-	font-size: 20px;
+	font-size: 1.8em;
 	font-weight: bold;
 	margin-top: 0;
 }
-
 h3 {
-	font-size: 16px;
+	font-size: 1.5em;
+	font-weight: bold;
+	margin-top: 0;
+}
+h4 {
+	font-size: 1.3em;
 	font-weight: bold;
 	margin-top: 0;
 }
@@ -105,7 +109,7 @@ ul.mainnav li a {
 	margin : 0;
 	padding : 6px 6%;
 	background-color : #5C6F90;
-	font : bold 0.8em/1.5 arial, sans-serif;
+	font : bold 0.8em/1.5em Arial, sans-serif;
 	color : #fff;
 	text-decoration : none;
 	width : 88%;
@@ -124,7 +128,7 @@ ul.mainnav li a:hover {
 a {
 	text-decoration: none;
 	font-weight: bold;
-	font-size: 11px;
+	font-size: 0.9em;
 	color: #5C6F90;
 }
 
@@ -143,7 +147,7 @@ a {
 	background-color: #5C6F90;
 	padding: 5px;
 	margin: 0px;
-	font-size: 12px;
+	font-size: 1.2em;
 	color: white;
 	font-weight: bold;
 	
@@ -191,7 +195,7 @@ a {
 .caution {
 	text-decoration: none;
 	font-weight: bold;
-	font-size: 11px;
+	font-size: 0.9em;
 	color: red;
 }