Hello,
1. Icons problem caused by this error in console https://prnt.sc/iqidos Contact your hosting provider to solve this issue. Here is a stackoverflow answer for this issue http://stackoverflow.com/questions/26125030/font-awesome-icons-not-showing-in-chrome-a-maxcdn-related-cross-origin-resource
2. http://prntscr.com/iqiexe and http://prntscr.com/iqifff
3. http://prntscr.com/iqig39 > http://prntscr.com/iqigjw read more – https://docs.woocommerce.com/document/woocommerce-pages/
4. Customize > Woocommerce > Product Catalog > Products per row
Regards
