Fancybox Lightbox not appearing right on membership plugin

Hi there,

So I am loving the plugin. Just a question about the popup lightbox. So when you go to and click sign up, everything works alright. But when it goes to the next pop up, where it shows you the payment options, the lightbox doesn't stretch to 100% and the content overflows the box and it looks really average because of this.

I have tried to troubleshoot it through CSS and JS for the last couple of hours but can't find a way to get rid of the inline style under "fancybox-wrap" which seems to be the main issue. It changes it to 724px and when I use inspect element on chrome and remove this style it works fine.

I have included a screenshot to show what I mean.

Thanks for your help,