Button Text Left Justified?

I’m having an issue with the button text not aligning with the button. It looks like it’s left justified.

I’ve adjusted settings, including left/right padding, Auto adjust submit button width. Not sure what else to try.

You can see the issue here http://busyparent.fitness/coming-soon-jump-start-your-weight-loss/

Thanks,
Mike

https://ww.wp.xz.cn/plugins/magic-action-box/