Add to cart product problem ON MOBILE VERSION

Hello guys,

1. So i have this problem when i’m in the homepage of my website i cant press the Add to cart button on my products . If i open op the product single page it works , also in my Shop it working .

On my homepage i have a “Product Tab” with all my offers so this is a big problem (when i deactivation the plugin everything works fine)

THIS IS ONLY A MOBILE VERSION PROBLEM!

2. How can i modify the buttons on the top to be the same size or atleast be in the same line ? (mobile version)
Also how can i change the picture up top with “1 item …” or remove it ?

website : http://www.bbmag.ro

Thank you,