Minor Mobile Frontend Homepage Fix

Hi. When I try to view my website arimednow.com in mobile, the homepage is a little bit out of place. I am using the icon-feature of the Visual Composer element and on the bottom of each icon, there is a button. On a PC, the page looks fine but on mobile, the buttons are not in their right places. Attached is a screenshot of the desktop version of the site and a mobile version of the site. Please tell me how to rearrange the buttons on the mobile site.