p{color: blue; font-size: 20px; text-align:justify}
h1{color: purple ; font-size: 24px; text-align:center}
li{color: purple}
a:link{color:black; font-size:25px}
img{max-width:193px;}
.green{color:green; font-size:15px}
nav {
	background-color: blue;
	padding: 15px;
}
nav a {
	color: white;
	padding: 15px 30px;
	margin: 10px;
	background-color: green;
}
section {
	margin-left: 50px;
}
header {
	height: 168px;
	background-image: url("download.jpg")
}
footer {
	padding: 10px;
	position: fixed;
	bottom: 0px;
}