diff --git a/templates/html/common/arrow-left-inact.png b/templates/html/common-wize/arrow-left-inact.png
similarity index 100%
rename from templates/html/common/arrow-left-inact.png
rename to templates/html/common-wize/arrow-left-inact.png
diff --git a/templates/html/common/arrow-left.png b/templates/html/common-wize/arrow-left.png
similarity index 100%
rename from templates/html/common/arrow-left.png
rename to templates/html/common-wize/arrow-left.png
diff --git a/templates/html/common/arrow-right-inact.png b/templates/html/common-wize/arrow-right-inact.png
similarity index 100%
rename from templates/html/common/arrow-right-inact.png
rename to templates/html/common-wize/arrow-right-inact.png
diff --git a/templates/html/common/arrow-right.png b/templates/html/common-wize/arrow-right.png
similarity index 100%
rename from templates/html/common/arrow-right.png
rename to templates/html/common-wize/arrow-right.png
diff --git a/templates/html/common/arrow-up-inact.png b/templates/html/common-wize/arrow-up-inact.png
similarity index 100%
rename from templates/html/common/arrow-up-inact.png
rename to templates/html/common-wize/arrow-up-inact.png
diff --git a/templates/html/common/arrow-up.png b/templates/html/common-wize/arrow-up.png
similarity index 100%
rename from templates/html/common/arrow-up.png
rename to templates/html/common-wize/arrow-up.png
diff --git a/templates/html/common/attachment.png b/templates/html/common-wize/attachment.png
similarity index 100%
rename from templates/html/common/attachment.png
rename to templates/html/common-wize/attachment.png
diff --git a/templates/html/common/backlink.png b/templates/html/common-wize/backlink.png
similarity index 100%
rename from templates/html/common/backlink.png
rename to templates/html/common-wize/backlink.png
diff --git a/templates/html/common/zim-variables.css b/templates/html/common-wize/zim-variables.css
similarity index 73%
rename from templates/html/common/zim-variables.css
rename to templates/html/common-wize/zim-variables.css
index a48d319..c8825eb 100644
--- a/templates/html/common/zim-variables.css
+++ b/templates/html/common-wize/zim-variables.css
@@ -9,7 +9,21 @@
         --main-pre-color: darkmagenta;                  /* Verbatim bloc color              */
         --main-tt-color: darkmagenta;                   /* Inline verbatim                  */
         --main-code-color: saddlebrown;                 /* Code color (if hljs not used)    */
-        --main-body-background-color: #779988;   /* Color of the background body     */
+        
+        /* Background
+         * 
+         * if fond.jpg exists in the resource directory, it will be used as backround
+         * image with position and repetition given by :         
+         * --main-body-background-position an --main-body-background-repeat
+         * 
+         * if the image does not exists the color defined by
+         * --main-body-background-color 
+         * will be used
+         */
+        --main-body-background-color: #779988;          /* Color of the background body     */
+        --main-body-background-position: center;
+        --main-body-background-repeat: repeat-y;
+                
         --main-menu-background-color: #fafafa;          /* Backroung color of side menu     */
         /* Underline really underlined */
         --main-menu-u-decoration: underline;