Unable to centre & size columns

Hello,

I’ve installed the plugin, I’m just running into a couple of issues that I can’t seem to fix on my own.

1. I can’t centre the table, at all.
2. I can’t resize the table, even if the variables are changed in the “Width Table”. It stays fixed at 180px. I just need it to be 179px for it to fit.

This is the webpage that has the code on it.

https://www.ads-software.com/plugins/pricing-table-ready/