Core CSS: Overflow-x hidden for page because navbars are wider than the page. Fixes #5566.
Core CSS: Overflow-x hidden for page because navbars are wider than the page. Fixes #5566.

arschmitz/uglymongrel-jquery-mobile,hinaloe/jqm-demo-ja,arschmitz/uglymongrel-jquery-mobile,arschmitz/jquery-mobile,hinaloe/jqm-demo-ja,arschmitz/uglymongrel-jquery-mobile,hinaloe/jqm-demo-ja,arschmitz/jquery-mobile,arschmitz/jquery-mobile