html{
    background-color: #ffffff;
}
body{
    color : #663333;
    font-size:13px;
}

header{
	top:10px;
	right:0;
	left:0;
    margin:auto;
    text-align: center;
}
table#top_nav{
	top:0;
	right:0;
	left:0;
    margin:auto;
    text-align: center;
    border-collapse:collapse;
    width:500px;
    border:2px #ffffff solid;
}
table#top_nav td{
    width:100px;
    border-right:1px #dddddd solid;
}
hr{
	width: 80%;
}
section{
	right:0;
	left:0;
    margin:auto;
}
h4{
    border-bottom: darkslateblue 1px solid;
    border-left: darkslateblue 10px solid; 
    font-size: 15px;
    padding: 2px 8px;
    text-align: left;
}
a:link {
    color:#663333;
}
a:visited{
    color:#663333;
}

span.b{
    font-weight:bold
}

.float_left {
    float:left;
	margin-right:1em;
	margin-bottom:1em;
}
.float_right {
    float:right;
	margin-right:1em;
	margin-bottom:1em;
}
.float_none {
	clear: both;
}