Hello andreaedmusic,
Thank You so much for using our theme SuperNews and your interest on our pro theme.
It seems like there is some conflicts of css with theme and plugin, please use the following custom css, It should fix both problem.
Please add the below Custom CSS on Appearance > Customize > Layout/Design Options > Custom CSS
article.post,
article.page {
clear: both;
display: table;
}Hope this will solve your problem. Let us know if the problem is not solved.
Regards,
Acme Supports