You can edit it with the style.css file change the value of width. Example change this to add 100px to the content part: #wrapper , #body and #bodyi Code: {width: 532px;} to #wrapper{width: 632px;} #content and #content .content table Code: {width: 310px;} to #wrapper{width: 410px;} You may have to change some other value as well just check the div that doesn't look right and change the padding, margin and other metric value to correct it. To learn more about css view this thread.