[Steven Zahm]

@ Selina

The issue is being caused by the theme’s CSS. If you open the theme’s styles.css file and go to line 308 you find this:

#inner {width: 680px; 
/* float: left; */
margin-left: 15px; position: relative; padding: 30px 0 0 0;}

Change it to this:

#inner {width: 680px; 
float: left;
margin-left: 15px; position: relative; padding: 30px 0 0 0;}

That should resolve the issue.