Changing the look of SquirrelMail
Once you have logged in as described above your Inbox will be displayed. Your screen will look similar to this:
On the left side is your folder list. The rest of the screen initially displays the contents of your Inbox.
The default look of SquirrelMail will not suit all users. You can therefore change the colour or contrast, make the font size bigger and various other settings to suit your needs.
Click on Options > Display Preferences
A range of options are available to you under Display Preferences. For example, to change the look of SquirrelMail, select Theme. To change the font size and style, select Custom Stylesheet.