CSS/HTML Fix

We need someone to tidy up some code/css on the home page of a Genesis Wordpress Child Theme website so that it displays properly in IE. There are two fundamental problems with the way it displays in IE - 1, the page isn't centering on a wider screen -- although it does in other browsers. - 2, the image displayed on the featured amplified widget is not floating right as it should with text wrap around it. This needs to be fixed in the next 24 hours, so the first reasonable bid - with experience, and with the ability to complete the project in less than 24 hours will get the project. you can see screenshots of the website in chrome and ie for comparison on the attached files.