Post Titles

Hi, the post titles on the home page are different than what I have in the settings menu. When you click on the actual post title that brings you to the post page, they are then the correct size, and text. This matches what is in the sidebar on the right. I would like the post title on the home page to be the same as when you click on the post. It is now all caps, smaller and has a lot of spaces between each character. I have tried adjusting this in the CSS and haven’t been able to figure it out. I would think this would be a setting but it isn’t flowing though. Any insight you can provide is greatly appreciated! Thank you!