.font1 {  font-size: 12px; color: #000000; line-height: 16pt}
.biaoti {  font-family: "Arial", "Helvetica", "sans-serif"; font-size: 16px; font-weight: bold; color: #000000}

.ttf {  font-size: 12px; line-height: 22px; color: #000000}