Webpage and images don't line up correctly

When I am adding pictures I am not able to move them over to the left towards the end of the page.  When I preview my page it shows there is a lot of space I can use but I can't get my information and images to move over that way so it is not lining up correctly.  How can I utilize the space that I have and not just the space given in the sitebuilder area.  Not sure if that makes any sense but I have attached some pictures so you can see what I am looking at.  

In Sitebuilder View 
See how my logo is stuck on the side so I can't move it over to the left?


In Preview Status
This shows I have a lot more space to the left but I can't move my logo over that way