Mobile version settings

These questions are all for the MOBILE side only. The desktop works fine and I would not like to change those setting.

Website: https://www.thesocketroll.com

1) On all the pages with text the words seem to be squished to the left. Is there a way to center them so they look correct and take up the entire page?

2) On the ‘Products” page the diamonds where I make bullet points change from blue (desktop version) to red (mobile version). They should stay blue.

3) On the ‘Products” page the “Paypal” button is missing. This is extremely important for obvious reasons.

4) On the ‘Products” page the images of other tool companies, craftsman, snap on, mac etc. is squished and cut off to the right side.

Thanks for your help.