PenciDesign replied
Hi,
1/ To do that, please add more this code to Customize > Custom CSS:
\
.penci-page-header{ text-align: left; }\
2/ Unfortunately, that's impossible. The browser doesn't supports for responsive for table.
3/ It's an attr of a HTML element. You can find more here
4/ That's not AMP from our theme. Seem you do use another plugin for AMP - Let's ask author of that plugin for this issue.
Best Regards,
PenciDesign