Hi Justin,
I’ve checked your website (I’ve shared its link in the Secure Note), and I can see it’s still under construction so I couldn’t see it, you will have provide us with WordPress Dashboard login details in a “Secure Note” so we can see your website.
Your first two questions, might be caused by a caching issue, try to clear cache from your caching plugin and your browser cache as well.
There are also some CSS/HTML questions, theme customization isn’t supported in our support policy, however, we might help you by providing some starting guide to help you achieving what you want, I recommend checking these tutorials for now:
Thanks.