Hi there

I have been working on a 3 column responsive/fluid design. Its based on Nicole Merlins code but I've tried to extend with an additional column.
You can see the litmus test including code here

I have two challanges

1) For gmail app (on mobile) I can't figure out how to get all my 'blocks' the same width. From the desktop version some are 200px and some are 300px. I can change that for the native iOS mail client with media queries but is there any way I can apply the same change for gmail app? It looks really stupid that they are different width's

2) I want to hide the "B" block on mobile devices. Again - with media queries this should be fairly easy, but what about gmail app?

Would be awesome to find a solution - if it's even possible? :)

// Peter