#content
{
	margin: 10px;
	height: 800px;
}
#intro
{
	position: relative;
	width: 100%;
	margin-bottom: 10px;
}
#section1
{
	position: relative;
	width: 480px;
	padding-right: 10px;
	float: left;
}
#section1 ul
{
	padding-right: 20px;
}
#section1 li
{
	list-style-type: square;
}
#section2
{
	position: relative;
	width: 480px;
	padding-right: 10px;
	float: left;
}
#section2 ol
{
	padding-right: 20px;
}
#section2 li
{
	list-style-type: square;
}
#section3
{
	position: relative;
	width: 480px;
	padding-right: 10px;
	float: right;
}
#section3 ul
{
	padding-right: 20px;
}
#section3 li
{
	list-style-type: square;
}
#section4
{
	position: relative;
	width: 480px;
	padding-right: 10px;
	float: right;
}
#section4 ol
{
	padding-right: 20px;
}
#section4 li
{
	list-style-type: square;
}