/* Korrektur styles */
/* red */
.Z-to-delete {
   background-color: #FF7777; 
   text-decoration: line-through;
   color: #FFFFFF;
}

/* blue */
.Z-to-accept {
	background-color: #00CCFF;
}

/* yellow  */
.Z-confusing {
	background-color: #FFFF00;
}

/* green */
.Z-accepted {
	background-color: #00CC66;
}

/* gray */
.Z-problem {
	background-color: #999999;
	color: #FFFFFF;
}