div.back > header
{
	border-left: 1px solid #CCC;
	border-bottom: 1px solid #CCC;
	border-right: 1px solid #CCC;
}
div.content
{
	border-left: 1px solid #CCC;
	border-right: 1px solid #CCC;
}
header div.logo
{
	cursor: pointer;
}

div.blocks div div
{
	background: #FFF;
	filter: alpha(opacity=70);
}