A:link {color:blue}

A:visited {color:red} 

A:active {color:green}

h1 {color: red; 
    font-family: Arial;
    text-align: center; 
    font-size: 14pt;}

h2 {color: red; 
    font-family: Arial;
    text-align: center; 
    font-size:16pt;}

h3 {color: black; 
    font-family: Arial;
    text-align: center; 
    font-size:20pt;}

h4 {color: black; 
    font-family: Arial;
    text-align: "center"; 
    font-size:"14pt";}

h5 {color: black; 
    font-family: Arial;
    text-align: center; 
    font-size:16pt;}

h6 {color: red; 
    font-family: Arial;
    text-align: center; 
    font-size:20pt;}