Recent content by byron

Hi I am wondering how to change this part of the news section. I want it from a blue gradient to red. I have searched everywhere but cant find it.

Sorry, I am new at this stuff. How do I do that? By license owner do you mean the owner of the website I am building?

But I haven't brought anything. I am just making a website for someone.. :/

When I go onto a tutorial/thread to tell me how to do something half if it gets cut off saying this "You do not have permission to view the full content of this resource." How do I fix that? I'm new sorry. I don't know where to post this.