.container_3{margin-left:auto;margin-right:auto;width:990px}.3Cols{margin-left:auto;margin-right:auto;width:990px}.Left,.Middle,.Right{display:inline;float:left;position:relative;margin-left:0px;margin-right:0px}.alpha{margin-left:0}.omega{margin-right:0}.container_3 .Left{width:180px;}.container_3 .Middle{width:630px;}.container_3 .Right{width:180px;}.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}.clearfix:after{clear:both;content:' ';display:block;font-size:0;line-height:0;visibility:hidden;width:0;height:0}* html .clearfix,*:first-child+html .clearfix{zoom:1}