h1 {font-size: 2.5em}
p {font-size: 1.4em}
li {font-size: 1.1em}
nav a{
	font-size:1.5em;
	text-decoration:none
}
body {background-color: gray}
.container{
	width:250px;
	margin: 0 auto;
	background-color: gray;
	padding: 50px;
}

.test{
	width:400px;
	margin: 0 auto;
	background-color: blue;
	padding: 40px;
}
.images{
	width:1000px;
	margin: 0 auto;
	padding: 50px;
}
.background{
	background-color: white;
	width: 1250px;
	margin: 0 auto;
	padding: 45px;
}