body {
	text-align: center;
	animation-name: colorchange;
	animation-duration: 3s;
	background-color: rgb(224, 240, 255);
	}

@keyframes colorchange {
	0% {background-color: white;}
	100% {background-color: rgb(224, 240, 255);}
}

.header {
	background-color: lavender;
	height: 20px;
	padding-top: 2px;
	padding-bottom: 40px;
	}

.nav {
	font-size: 1.5em;
	padding: 8px;
	background-color: lightsteelblue;
	height: 36px;
	}
a {
	padding: 10px;
	}

#main {
	font-size: 1.35em;
	padding: 10px;
	}

button {
	font-size: 15px;
	
}

#prev {
	float: left;
}

#next { 
	float: right;
}

img {
	width: 95%;
	height: 600px;
}

.linkedin {
	color: cornflowerblue;
}