Sorry I’m late to the party, but if you’re still looking for a solution:
The code for the buttons is actually in a file called
<i>yourwebsite.ca</i>/wp-content/pandora/applications/main-menu/style-big.css.
Just ftp into your server and change it there. I changed my buttons over at https://www.shopfounta.in by making them shorter and playing around with the radius settings. Tee hee, I’ve made so many changes it hardly even looks like pandora anymore, still, I believe credit should be given where it’s due so I kept the footer blurb ??
