.blockhead
{
margin:2px; 
border-left: 1px solid #E8E8E8; 
border-top: 1px solid #E8E8E8; 
border-right: 1px solid #000000; 
border-bottom: 1px solid #000000;
}

.blockrow
{
background: #f2f2f2 url(images/misc/blog/top-highlight.png) repeat-x left top;
margin:2px; 
border-left: 1px solid #E8E8E8; 
border-top: 1px solid #E8E8E8; 
border-right: 1px solid #000000; 
border-bottom: 1px solid #000000;
}