My site has a 1 pixel gap in between DIVs which shows up in Safari (desktop and iPad), but does not show up in Firefox or Chrome. (

It's a responsive site so I'm using percentages. When I debug it, my left main content is measured at 939 px, and the right sidebar is measured at 349 px which adds up to 1288 px. But my max-width is set to 1289 px. Not sure why that is.

Any advice would be appreciated.