.arial12
{
  font-family: arial;
  font-size: 12px;
}

.arial14
{
  font-family: arial;
  font-size: 14px;
}

.arial16
{
  font-family: arial;
  font-size: 16px;
}

.times12
{
  font-family: 'Times New Roman';
  font-size: 12px;
}

.times14
{
  font-family: 'Times New Roman';
  font-size: 14px;
}

.times16
{
  font-family: 'Times New Roman';
  font-size: 16px;
}