body {
  font-family: Arial, Helvetica, sans-serif; 
  /* font-family: "Times New Roman", Times, serif;*/
}

html, body{
  /* font-family: "Times New Roman", Times, serif;*/
  font-size: 14px;
}

h2{
  font-size: 20px; 
  font-weight: bold;
}

h3{
  font-size: 24px; 
  font-weight: bold;    
}

h4{
  font-size: 14px; 
  font-weight: bold;
}