@charset "utf-8";
/* CSS Document */
body {
	background-color: #98772D;
	font-family: Arial, Helvetica, sans-serif;
}
.container {
	width: 100%;	
	max-width: 1000px;
	margin: auto;
}
header {
	width: 100%;
}
header h1 {
	width: 500px;
	height: 40px;
	float: left;
	margin-left: .5em;
	display: block;
	background-image:url(images/hubble_header.png);
	background-repeat: no-repeat;
	text-indent: 100%;
	white-space: nowrap;
	overflow: hidden;
}
header nav {
	float: right;
	font-size: 1.1em;
	margin-top: 1em; 
	}
	
header nav li {
		display: inline;
		margin-left: 15px;
		background-color: #C9A963;
		border-radius: 5px;
		box-shadow: 2px 2px 2px #000;
		padding: 4px;
}
nav li a:link, nav li a:visited, nav li a:active {
	text-decoration: none;
	color: #4C93CD;
	text-shadow: 1px 1px #044D89;
}
nav li a:hover {
	color: #FFF;
}	

#banner {
	clear: left;
	margin-left: auto;
	margin-right: auto;
	width: 100%;
	margin-bottom: 10px;
	background-color: #044D89;
}
#banner img {
	width: 80%;
	margin-top: 1%;
	margin-bottom: 1%;
	margin-left: 10%;
}
#column_1 {
	width: 43%;
	float: left;
	font-weight: bold;
}
#column_2 {
	width: 43%;
	float: right;
	font-weight: bold;
}
h3 {font-family: 'Quicksand';
	font-size: 1.5 em;
	color: #0371CB;
	/*color: #044D89;*/
	font-weight: bold;
	text-shadow: 1px 1px 1px #000;
}
p {
	font-style: 'Quicksand';
	font-size: 1em;
}

@media screen and (min-width:480px) and (max-width:780px) {
.container {
	width: 100%;
	max-width: 780px;
}
header h1 {
	width: 450px;
	height: 40px;
	float: left;
	margin-left: .2em;
	display: block;
	background-image:url(images/hubble_header_medium.png);
}
header nav {
	clear: left;
	float: left;
	font-size: .9em;
	margin-top: 0; 
	}
header nav li {
	display: inline-block;
	margin: 0 10px 0 0;
}
#banner {
	max-height: 780px;
}
}

@media screen and (max-width:480px) {
.container {
	width: 100%;
	max-width: 480px;
}
header h1 {
	width: 450px;
	height: 40px;
	float: left;
	margin-left: .2em;
	display: block;
	background-image:url(images/hubble_header_small.png);
}
header nav {
	clear: left;
	float: left;
	font-size: .9em;
	margin-top: 0; 
	}
header nav li {
	display: inline-block;
	margin: 0 10px 0 0;
}
#banner {
	max-height: 480px;
}
}