body {
background-color: #ffffff;
color: #000000;
font-size: .9em;
font-family: Verdana, Helvetica, Arial, sans-serif;
margin: 0em; }

#head {
margin: 1em;
width: 60%;
position: static;
z-index: 1;
}

#head p {
display: none;
}

#image {
display: none;
}

#navbar {
display: none; }

#courseinfo {
position: static;
padding: 1em;
border: none;
}

#emphasis {
position: relative;
background-color: #ffffff;
border: 2px #000000 solid;
padding-left: 3em;
}

h1 {
color: #000000;
font-family: Verdana, Helvetica, Arial, sans-serif;
font-size: 1.7em;
}

.challenge {
color: #000000;
}

.center {
text-align: center;
}

a:link {
color: #0000ff;
text-decoration: none;
} 

a:visited {
color: #0000ff;
text-decoration: none;
}

a:hover {
color: #ffffff;
background-color: #66ccff;
text-decoration: none;
}

a:active {
color: #ffffff;
background-color: #0033ff;
text-decoration: none;
}