Coloured box added

Among other things, I use the page header to inform about current maintenance work or other upcoming work. The information should therefore be provided within an appropriate framework. With a little CSS, the page header gets a frame in green. The font was adjusted to an appropriate size.

pageheader/pageheader.css

@@ -21,3 +21,13 @@
 	margin-top: 25px;
 	font-size: 20px;
 }
+
+/* The pageheader box */
+.pageheader {
+  padding: 20px;
+  background-color: #2eb885; /* Green */
+  color: white;
+  border: 1px solid transparent;
+  border-radius: 2px;
+  margin-bottom: 15px;
+}