.dropdown {}
.dropdown dt {}
.dropdown dd {
	display: none;
	margin: 0;
	position: absolute;
	overflow: hidden;
	z-index: 200;
	opacity: 0;
}
/*
.dropdown dd[xmlns^="http"] {
	opacity: 0;
}
*/
.dropdown li {
	display: inline;
	margin: 0;
}
.dropdown a, 
.dropdown a:active, 
.dropdown a:visited {
	display: block;
	text-decoration: none;
}
.dropdown span {
	display: block;
}