Unable to Remove White Space

Hello Everyone,

I am very new to using WordPress. I have spent the last several hours viewing various posts via Google as well as here on WordPress.org dealing with removing white space from WordPress.

I have tried many of the suggestions that were offered and to no avail. If anyone is aware of how to do this, please share.

My website is http://www.cresentunlimited.com. The white space is to the left of the text on the main pages. I would like to bring the text closer to the left menu so that I can have the full width of the page to add text, images, etc.

Any help will be greatly appreciated.

Thank you,