.Stil1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: smaller;
}
.Stil2 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
}
.Stil3 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: medium;
}
.Stil4 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: large;