my css tabs are killing me!

[hantz]

help...i need somebody...help...i need some any body help...
http://ilmc.brinkster.net/comersus/crm/000/demo0.htm
someone who knows css realy well, please help me soving this one...
i am trying this for hours and got all wrong

.shadetabs{
padding: 3px 0;
margin-right: 1px;
margin-top: 1px;
margin-bottom: 0;
font: bold 12px Verdana;
list-style-type: none;
text-align: center;
border-left: #ff0042;
}
 
.shadetabs li{
display: inline;
margin: 0;
}
 
.shadetabs li a{
text-decoration: none;
position: relative;
z-index: 1;
padding: 3px 7px;
margin-right: 3px;
border-bottom: #000000;
color: #2d2b2b;
background: #d4d0c8;
}
 
.shadetabs li a:visited{
border-top: 1px solid #ffffff;
border-left: #ffaa00;
color: #2d2b2b;
}
 
.shadetabs li a:hover{
color: #2d2b2b;
}
 
.shadetabs li a.selected{
position: relative;
top: 1px;
border-left: #ff0042;
}
 
.shadetabs li a.selected{
background: #d4d0c8;
border-bottom-color: #d4d0c8;
border-left: 1px solid #000000;
}
 
.shadetabs li a.selected:hover{
text-decoration: none;
}

at this point i'm desperate

[boogyman]

could you please be more specific as to what kind of help you need? telling us that you need help doesn't exactly paint a very clear picture of what we are looking for. I do thank you for posting your website though

[hantz]

i got to round the corners of the tabs
http://ilmc.brinkster.net/comersus/crm/000/demo0.htm