Create custom Code for a Squarespace Website

We are running a Squarespace Site at [login to view URL] and are requesting some custom code to update the site for our needs: - Mobile/Tablet Version: Remove Hover Effect in Mobile Version (Currently when you touch an image on the homepage you see the Hover, instead it should load the page instantly) - Remove 1px lines that appear on homepage (padding is set to 0, but the responsive design makes theses thin lines appear..see screenshot) - Copy and use the Animated Zoom effect from a different Squarespace Template for the images: [login to view URL]