禁用移动网络上的水平滚动

I'm having an issue where horizontal scrolls appear on certain phones for my site. I tried to put overflow-x :hidden but it's not working. The width is auto, so that it will actually automatically resize the web to suits the screen size. All other phones are fine except when viewed in blackberry, nokia e52 and Windows mobile, the horizontal scroll will appear.I'm having an issue where horizontal scrolls ap