Conflict of styles with Admin Menu

Hi, I just downloaded Root Candy and I'm trying to replace my old garland admin theme with this one but I'm having a problem with the Admin Menu module that I already had. The Admin Menu has now much bigger font sizes overlapping part of the Root Candy navigator. Looking at the css I see that there are 2 root candy styles overriding the original Admin Menu styles. These are:

body, p, div, span, td, th, input, select, textarea {
-x-system-font:none;
font-family:Arial,Tahoma,Helvetica,sans-serif;
font-size:13px;
font-size-adjust:none;
font-stretch:normal;
font-style:normal;
font-variant:normal;
font-weight:normal;
line-height:160%;
}

body, p, div, span, td, th, input, select, textarea, h1, h2, h3, h4, h5, h6 {
font-family:Arial,Tahoma,Helvetica,sans-serif;
}

Am I the only one seeing this?

Thanks,

Matias.