Login Position

[Alex---1]

Hi.

I'm having a problem trying to move the login box. At the moment it sits above the navigation bar(first pic) and I would like it at the top of the site (second pic), could you tell me what I need to change in the code to do this?

Here is what I have at the moment:

#silver-login-terms {
width: 170px;
height: 24px;
background: url('silver-theme-login-box.jpg') no-repeat;
float: left;
margin-top: -10px;
margin-left: 11px;
display: inline;
}

If I change the margin-top bit to anything more than -20 is disappears completely and it's not behind the logo either. How can I solve this?

Thanks in advance

[Alex---1]

Anyone? This is bugging me now, no idea why I can't move this without it disappearing past a certain point