a.moderator_buchen, span.moderator_buchen_dropdown{		
	border-bottom: 1px dashed blue;
	text-decoration: none;	
}

a:hover.moderator_buchen, span:hover.moderator_buchen_dropdown{ 
	padding: 0; 
	text-decoration: none;
} 

.moderator_buchen:hover span span, .moderator_buchen_dropdown:hover span span{
	display: block;	
}

.moderator_buchen span, .moderator_buchen_dropdown span{	
	position: absolute;	
	text-decoration: none;	
}

.moderator_buchen span span, .moderator_buchen_dropdown span span{
	display: none;	
	position: absolute;
	background-color: #F7F7F7;
	border: 1px solid #474747;
	padding: 20px;		
	color: black;
	text-decoration: none;
	width: 350px;
	z-index: 100;
	top: -80px;	
	left: -190px;	
}

.moderator_buchen_dropdown span span{
	top: 1.2em;
}