I'm trying to create some CSS-only tabs using the [id^=tab]:checked + .tab-content { display: block; } approach that I see many websites saying is the right approach.
My code produces the proper results in IE, Firefox and Chrome but it fails to work in a browser component (System.Windows.Forms.WebBrowser) within my C# program.
I thought the browser component was basically IE stripped of all user interface, why does this not work??