My admin screen fonts are too small

The fonts on my admin screen are so small it makes it difficult to see what I am looking at. (getting older) I have spent a lot of time trying to figure out how to increase the size. Changed my screen resolution as well as the font size on the computer size but it did not help on the admin screen. Need help!

Find this please:

your-admin-name/includes/stylesheet.css

Change the red font below:

a, body, html, table {
font: 11px Verdana,sans-serif;
}

haredo:

Find this please:

Change the red font below:

It just changed the top menu bar. The one with the "menu" on the right hand side of the screen. Admin Home, Online Catalog, etc. I looked farther down the stylesheet but was unsure of which other font sizes I would need to change.

Try changing the font-size here in admin/includes/stylesheet.css:

a,body,html,table{
font:normal normal 11px Verdana,sans-serif;
}

and here in admin/includes/menu.css:

ul.nde-menu-system *{
font-size:10px;
}