Hi Sharon,

Thank you for posting!

The size of the homepage, relative to your computer screen, is directly related to the settings you are using on your browser. Most likely your browser has been shrunk down, so you will need to click the "layered square" icon at the top right of the browser to make it fit your screen. That icon should appear between the "-" and the "x" icons.

I hope that helps! Please let me know either way!