header, footer{
	margin: 10px 0px ;
}

header img{
	float: right;
	height: 125px;
}

footer{
	clear: both;
	border-top: solid lightgray 1px;
	margin-top: 50px;
}

.container{
	width: 70%;
	min-width: 800px;
	padding: 20px 0px;
}

footer .container{
	margin: 0px auto;
}

.left{
	float: left;
}
.right{
	float: right;
}

#main-nav{
	min-width: 230px;
	width: 25%;
	margin-right: 10px;
	float: left;
}

#app-container{
	min-width: 440px;
	width: 70%;
	text-align: center;
	float: right;
}

.active a {
	color: white;
}

h3{
	margin: 0px;
}