doc FEATURE high level documentation including transition manual
diff --git a/doc/cesnet-style.css b/doc/cesnet-style.css
index b8f6ec9..296c260 100644
--- a/doc/cesnet-style.css
+++ b/doc/cesnet-style.css
@@ -12,7 +12,7 @@
 div.contents {

     background-color: #fff;

     padding: 1.618em 3.236em;

-    max-width: 700px;

+    max-width: 60em;

     margin: auto;

     margin-left: 0;

     text-align: justify;

@@ -103,4 +103,4 @@
 

 #nav-tree-contents {

     margin: 0;

-}
\ No newline at end of file
+}