Hi jessica landon,
Upon the view of the site, I understand your current situation.
The background interest of the endeavor is in the proportion of 1680 x 1050 pixels (W x H) and is a JPG format. (
this will make the site appear good at the the same specified resolution of the Computer's Display Monitor (or perhaps greater - my Computer's Display Monitor's Resolution peaks at 1360 x 768) only, as the background image containing the various images is of a fixed size and is sepaprated from the "<body> .. </body>" (whch contains the sites actual contents and that which appears to fluxuate to accomodate sizing of the browser) of the "<html> .. </html>" structured page).
The concluded Target Computer Display Monitor Resolution for optimum view is 1680 x 1050 px. In the aspect of the common viewer using a common web browser I would tend to incline my graphical target viewer/browser to the 1024 x 768 px setting of a Computer's Display Monitor Resolution.
I hope this may be of some additional asisstance, jessica landon.