body { 
background-color: white;
color: black;
font-family: monospace;
font-size: 14pt;
}
h1 {
font-size:2em;
color: red;
margin: 0.5em;
}
a:link {
background-color: red;
color: black;
text-decoration: none;
}
a:visited {
background-color: red;
color: black;
text-decoration: none;
}
a:hover {
background-color: white;
color: black;
text-decoration: none;
}
a:active {
background-color: hotpink;
color: red;
text-decoration: none;
}
.center { 
text-align: center; 
}
.r {
text-align: right;
padding-right: 5em;
}
.block {
text-align: left;
margin: auto;
width: 65em;
padding: 1.5em; 
}