Cross-browser CSS3 buttons don't work in IE 10

[3ruce]

The cross-browser buttons don't work in IE 10, but they work fine in versions before that. The image below is via http://netrenderer.com with IE 10, having selected the buttons page from the main theme site (http://themes.simplethemes.com/skeleton/button-styles)

[3ruce]

With the updated version of the theme, white, light blue and blue buttons all work in IE10, the others still aren't compatible.