.ku {
font-family: Arial, Helvetica, sans-serif; font-size: large ; text-decoration: underline
}
.kg {

	font-family: Arial, Helvetica, sans-serif;
	font-size: x-large;
	font-weight: bold;
}
.k {
font-family: Arial, Helvetica, sans-serif; font-size: large
}
.ez {
font-family: Arial, Helvetica, sans-serif; font-size: x-small; text-align: justify; clip:   rect(   )
}
.kb {
	font-family: Arial, Helvetica, sans-serif;
	font-size: large;
	font-weight: bold;

}
.blocksatz {
	text-align: justify;
}