I am trying to change the font (text) size in IE7 for a particular website, but when I do change it only the heading change but the body of the text remains the same size. I tested firefox and firefox changes all the text so I do not know why IE7 doesnt. Before you say just use firefox, this is at work and we are meant to use IE7.

Unmean yourself to use IE.

Note that there are several settings for different kinds of text. You might have to change a setting for monospace fonts.

It might also be that a font size is specified in the page.

click on tools, then option then click the assessabiility button put a check mark beside the option to ignore webpage fonts style and size