I am settiing up this site here

http://www.danielmancinelli.com/driver/carriera/

I have two problems:
1) footer: the white horizontal strip on the lower part should contain the logo serie (kaspersky, DHL etc.). in the code I get a long series of
HTML Code:
<br>
that I don't know where they come from.

2) header: I am desperately trying to change the background color of the header
HTML Code:
<div id="branding">
. What I want is to have a transparent background, so I can see the image behind.

thanks a lot for your help!