Is it possible to change the font size of ones username on your forum?

Not unless there is some way to do it with css??
I believe it is part of the main font size, So whatever you have that set to on your forum hats what it should be.

CSS Code will be:

Code:

.name strong a, #chatbox_members a, .gensmall a{
  font-size: 10px !important;
}

or:

Code:

.name strong a, #chatbox_members a{
  font-size: 10px !important;
}

Change 10px to number of pixels you want.

I'm not to good with this stuff
Where would I go to do this?
Edit:
What about the colour aswell?

Administration Panel => Display => Pictures and colors => Colors => CSS Stylesheet. Add the code, and save!

Gassy wrote:Administration Panel => Display => Pictures and colors => Colors => CSS Stylesheet. Add the code, and save!

I tried that, it doesn't work

What is your forum version?

PhpBB3.

Here's all the CSS codes I could find:

Code:

a[href="/u1"]{
      font-size: --px !important;
    }

Change the /u1 to the user id found on a users profile.
change --px to the font size.

The user ID is the persons username or...?

The ID is the like this /u1. To locate it, press an username which will load the member's profile. Look at the username's link.

I got the ID but it seems to not work.

Yes. I could check for you.

Edit: It should be fixed now. You added the code into the code before it in the CSS styleshet. It should have been the last one, not part of another code.