Hi @panomarama,
I hope you are well today and thank you for your questions.
You can change the text “No comments yet” by using custom plugin solution shared in the following topic.
https://colorlibsupport.com/t/serach/#post-78933
You can try changing their font to Tahoma by adding the following CSS code in the Custom CSS option of your theme on the below path.
Admin Area -> Appearance -> Customize -> Activello Options -> Other -> Custom CSS
#page .entry-title a,
span.comments-link a,
#page .entry-meta span.posted-on {
font-family: Tahoma, Verdana, Segoe, sans-serif;
}
Please make sure the Tahoma font is loaded on your site.
Best Regards,
Movin