Non-Technical Support Forum

Okay, so I have the feeling I'm missing something very basic, but if someone could help me out, that would be most appreciated. I am a newbie, and when I posted my first static item on here, I was easily able to make it a highlighted item. Like, I didn't even really set out to do it: I just saw a button and thought, 'Huh. I'll make this a highlighted item!" However, I have been unable to highlight anything since. I can't remember what I did before, and I can't seem to figure it out, but I'd like to be able to highlight something else, and know how to remove a highlight should I want to. Thanks everybody for your help!