body {
	margin-left: 100px;
	margin-right: 100px;
	1margin-top: 75px;
  background:      url('background.gif') top left;
	padding: 30px;
	border: thin dotted #559999;
	line-height: 25px;
	font:  medium/1.4em Verdana, Helvetica, Arial, sans-serif;
	text-align: justify;
}

#applet1{
	border: none;
}

h1, h2, h3 {
  font-weight:     normal;
  color:           #cc6600;
}

h1 {
  font-size:       170%;
}

h2 {
  font-size:       130%;
	text-shadow: rgb(255,80,50) 1px 1px;
}

h3 {
	font-size: 90%;
}


.centeraligned {
	text-align: center;
}

.rightaligned {
	text-align: right;
}

#wrapper {
	text-align: left;
}

#exercises {
	display: block;
	clear: both;
}

#exercises li {
	list-style-image: url("adobe.pdf.png");
	1display: inline;
}

#exercises ul {
	-moz-column-count: 3;
	-webkit-column-count: 3;
	column-count: 3;
}

#appletlist li {

	list-style-image: url("lightbulb3.png");

	padding-top: 5px;
	margin-left: 20px;
}

#main_header {
	padding: 10px;
	text-align: center;
	text-shadow: rgb(255,80,50) 2px 2px 1px;
	margin: 30px 200px 40px 200px;
	-moz-border-radius: 20px / 10px;
	-webkit-border-radius: 20px / 10px;
	border-radius: 20px / 10px;
	-moz-box-shadow: rgb(150,150,150) 5px 5px;
	-webkit-box-shadow: rgb(150,150,150) 5px 5px;
	box-shadow: rgb(170,150,150) 5px 5px 10px;
}

date {
	font-style: italic;
}

#appletlist {
	display: block;
	float: left;
	1border: 1px dotted;
}

#javalogo {
	display: block;
	float: left;
	1border: 1px dotted;
	padding: 80px 50px;
}



section {
	padding: 20px 80px;
}

footer {
	border-top: solid 1px;
	padding: 15px;
	text-align: center;
}

a {
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

p.backtomain {

	margin: 30px 10px ;
}

p.backtomain a {
	padding: 10px;
	-moz-border-radius: 20px / 10px;
	-webkit-border-radius: 20px / 10px;
	border-radius: 20px / 10px;
	-moz-box-shadow: rgb(150,150,150) 5px 5px;
	-webkit-box-shadow: rgb(150,150,150) 5px 5px;
	box-shadow: rgb(170,150,150) 5px 5px 10px;
}