.txt12 {font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 1.5em; color: #000; }
h2 {font-family: Arial, Helvetica, sans-serif; font-size:16px; font-weight: bold; margin: 0px; padding: 0px; color:#000;}
h1 {font-family: Arial, Helvetica, sans-serif; font-size: 24px; font-weight: bold; margin: 0px; padding: 0px; color:#000;}
.txthf {font-family: Arial, Helvetica, sans-serif; font-size: 16px; font-weight: bold; }