I am using sun ONE portal server for rendering the content of the portal page.
The existing application is using default font size for rendering the content across the portal page through CSS.
My Requirement is:
User should be able to select the desired font size in the portal page. Default font size displayed is as specified in the style guide.
Options provided are Small, Extra Small, Medium, Large and Extra Large. Medium is the default font size. All the font size across the screen will be increased relatively based on the selection made. Even the portal admin screens also will read this particular value and display accordingly. In the portal admin screens only the custom screens could be able to display accordingly.
How can I change the font size without affecting the code much?