special CSS design question for my BLOG

Hi guys,

if you look at my BLOG at the right side, field “impressum” – I either want it to work like the menu left of the impressum field (with hover -> background-color), or with a hover (picture) .

The first way I had no luck, thus I tried the second way (to see at my BLOG at the moment): The bg picture (hover) is big enough to fill all the impressum field, but it only fills the small part where the letters “impressum” are.

Can you help me out with this?
Bye
Eiko

P.S.: I know @ Mods you do not like much code, but this is rather difficult to find in the CSS file, thus I post it here. Hope that is okay:

#fixiertrechts2 {
position: absolute;
margin-top: 199px;
margin-left: 630px;
float: right;
width: 116px;
height: 28px;
background-color: #131313;
border: 2px solid #763737 ;
text-align: center;
}

#textfixiertrechts2 {
font-size: 12px;
color: #797979;
margin: 0 0 0 0 ;
font-family: 'Lucida Grande', 'Lucida Sans Unicode', Verdana, sans-serif;
padding-top: 6px;
}

#textfixiertrechts2 a{
font-size: 12px;
color: #797979;
margin: 0 0 0 0 ;
font-family: 'Lucida Grande', 'Lucida Sans Unicode', Verdana, sans-serif;
padding-top: 6px;
background-image: url(images/bg_rechts1.gif);
background-repeat: no-repeat;
background-position: 0px 0px;
width: 500px;
}

#textfixiertrechts2 a:hover {
color: #797979;
/*background-color: #5E2C2C;*/
background-image: url(images/bg_rechts2.gif);
}