body {
    font-family: Verdana, sans-serif;
    background-color: transparent;
}

a {
    color: black;
}

#banner {
    font-size: 225%;
    font-weight: bold;
    
}

#navigation, #sponsors {
    display: none;
}

#date, #theme {
    float: left;
    margin-right: 5em;
    text-transform: uppercase;
}

#content {
    border-top: 1px solid black;
    clear: both;
}

table {
    border-collapse: collapse;
}

table td, table th {
    border: 1px solid black;
    vertical-align: top;
}

.speaker, .talk {
    display: block;
}

#footer {
    margin-top: 30px;
    border-top: 1px solid black;
}

#session-details dt {
	clear: left;
	float: left;
	width: 4em;
}
#session-details dl {
	float: left;
}

.important-note {
    border: 1px dashed black;
    margin: 15px;
    padding: 5px;
    font-style: italic;
}