diff --git a/doc/Doxygen/css/doxyTabs.css b/doc/Doxygen/css/doxyTabs.css
index 58f32ccf4127128f36340f18f6e58a9ea0f24a0e..c97c25ee553133c008c61a63b8b6682f4f264cc8 100644
--- a/doc/Doxygen/css/doxyTabs.css
+++ b/doc/Doxygen/css/doxyTabs.css
@@ -12,7 +12,8 @@ div.navigation
 
 
 div.tabs,
-div.tabs2
+div.tabs2,
+div.tabs3
 {
     width           : 100%;
     padding-top     : 5px;
@@ -22,7 +23,8 @@ div.tabs2
 }
 
 div.tabs ul,
-div.tabs2 ul
+div.tabs2 ul,
+div.tabs3 ul
 {
     margin: 0px;
     padding-left: 10px;
@@ -33,7 +35,8 @@ div.tabs2 ul
 
 
 div.tabs li, div.tabs form,
-div.tabs2 li, div.tabs2 form
+div.tabs2 li, div.tabs2 form,
+div.tabs3 li, div.tabs3 form
 {
     display         : inline;
     margin          : 0px;
@@ -41,7 +44,8 @@ div.tabs2 li, div.tabs2 form
 }
 
 div.tabs ul li,
-div.tabs2 ul li
+div.tabs2 ul li,
+div.tabs3 ul li
 {
     padding-top: 10px;
     padding-bottom: 10px;
@@ -77,14 +81,19 @@ div.tabs a:hover,
 div.tabs2 a:link,
 div.tabs2 a:visited,
 div.tabs2 a:active,
-div.tabs2 a:hover
+div.tabs2 a:hover,
+div.tabs3 a:link,
+div.tabs3 a:visited,
+div.tabs3 a:active,
+div.tabs3 a:hover
 {
     color           : #000000;
     color:#555;
 }
 
 div.tabs span,
-div.tabs2 span
+div.tabs2 span,
+div.tabs3 span
 {
     display         : inline;
     padding         : 0px 9px;
diff --git a/doc/Doxygen/css/doxygen.css b/doc/Doxygen/css/doxygen.css
index c063349e6e9585dc60db50fa148db70e762484ac..aeed6d325c636c2c8c37babbdcf2199a8f84b97a 100644
--- a/doc/Doxygen/css/doxygen.css
+++ b/doc/Doxygen/css/doxygen.css
@@ -122,11 +122,13 @@ a.elRef {
 }
 
 a.code {
-	color: #3030f0;
+	color: #3030f0;;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 a.codeRef {
-	color: #3030f0;
+	color: #3030f0;;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 /* @end */
@@ -136,8 +138,8 @@ dl.el {
 }
 
 .fragment {
-	font-family: monospace, fixed;
 	font-size: 105%;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 pre.fragment {
@@ -228,47 +230,58 @@ img.footer {
 /* @group Code Colorization */
 
 span.keyword {
-	color: #008000
+	color: #008000;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.keywordtype {
-	color: #604020
+	color: #604020;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.keywordflow {
-	color: #e08000
+	color: #e08000;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.comment {
-	color: #800000
+	color: #800000;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.preprocessor {
-	color: #806020
+	color: #806020;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.stringliteral {
-	color: #002080
+	color: #002080;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.charliteral {
-	color: #008080
+	color: #008080;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.vhdldigit {
-	color: #ff00ff
+	color: #ff00ff;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.vhdlchar {
-	color: #000000
+	color: #000000;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.vhdlkeyword {
-	color: #700070
+	color: #700070;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 span.vhdllogic {
-	color: #ff0000
+	color: #ff0000;
+	font-family: "Courier New", Courier, monospace, fixed;
 }
 
 /* @end */