.brottext {  font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color: #336699; font-weight: bolder}
.U1 {  font-family: Arial, Helvetica, sans-serif; font-size: 14pt; color: #336699; font-weight: bold}
.brotrot {  font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color: #AF0000}
.U0 {  font-family: Arial, Helvetica, sans-serif; font-size: 20pt; color: #336699; font-weight: bold}
.klein {  font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: #336699}
a:link {  font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color: #336699; text-decoration: none; font-weight: bold}
.back {  background-image: url(watt.jpg); background-repeat: no-repeat}
a:visited { font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color: #4370A4; text-decoration: none; font-weight: bold }
.box {
	border: 1px solid #336699;	
}