Adding a Gradient to the Navigational Bar
It is possible to add a gradient to the navigational bar, thereby giving it a more modern look. For example, rather than having the navbar display a solid blue colour, it is possible to add a slight gradient from light to darker blue.
Step-by-step Guide
To add a gradient to the navigational bar:
Go to https://www.colorzilla.com/gradient-editor/ and follow their instructions to generate the gradient of your choice
Copy their resulting CSS
Go to Site Administration > Appearance > Themes > English (or the theme of your choice) > Settings
Go to the "Navbar styles" tab
Paste the CSS from step 2 above in the "Nav Bar Gradient" text area at the bottom of the page
Click on the "Save Changes" button
Important Notes
This setting overwrites the "menubkcolor" setting found in the same page.
For best results, we suggest you set the "menubordercolor" to one of the gradient's edge colors