nav{
	background-color: red;
	padding: 10px;
	font-size: 16px;
	font-weight: bold;
}
a{
	color: white;
}
body{
	background-color: #909090;
	display: block;
	margin: 8px;
	font-family: Verdana;
	font-size: 12px;
}
main{
	padding: 0px;
}
footer{
	background-color: orange;
	padding: 4px;
	font-size: 10px;
}
td{
	border: 1px solid black;
	margin: 0px;
}
table{
	border-collapse: collapse;
}
li{
	list-style-type: square;
}
ul{
	list-style-type: circle;
}