.txt1 {  font-family: Tahoma; font-size: 12px; font-weight: normal; color: #666633}
.txt2 { font-family: Tahoma; font-size: 12px; font-weight: bold; color: #666633}
.ita1 { font-family: Tahoma; font-size: 12px; font-weight: normal; color: #666633 ; font-style: italic}