.head1    { color: #4175f9; font-weight: bold; font-size: 10pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
.txt    { color: black; font-weight: bold; font-size: 8pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
.head2    { color: blue; font-weight: bold; font-size: 8pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
.tip   { color: red; font-size: 8pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }