Header image being cropped

Unless you provide a link to a page demonstrating the problem, no one will be able to offer much in the way of assistance.

Sorry about that! Like I said I am new to this. I fixed that problem, but now I cannot change the font color from green to black. Here is the site https://davidhornbrook.wordpress.com/2012/04/01/hello-world/
I want that “2 Comments” to be black and not that green color.
Thx again for any help!

These forums are for self-hosted WordPress sites only. Please try asking your question on https://en.forums.wordpress.com/

I am merely trying it here. It will be on self-hosted on davidhornbrook.com/wordpress when it is ready. Thank you for the link. I will look into it. Just wanted to know how to change the font color.

You cannot modify themes on wordpress.com.

OK, thank you for that. I am setting the WordPress on davidhornbrook.com and now I do not see any themes there except the default 2012 one. How do I get a different theme? I like this theme https://davidhornbrook.wordpress.com/2012/04/01/hello-world/ , but I want to use it on the davivdhornbrook.com site and change the text color.

See Using_Themes.