.nt {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; color: #000000}
.ntB { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; color: #000000 ; font-weight: bold}
.ntBig { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #000000 }
.ntBBig { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #000000 ; font-weight: bold}
.flat { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; color: #000000 }