main.css

body {
	font-family:Helvetica, sans-serif;
	font-size: 15px;
	margin: 0px;
}

img {
	width: 600px;
}

a {
	text-decoration: none;
	color: #696969;
}

a:hover {
	text-decoration: underline;
}

.nav ul {
	float: right;
}

li {
	display: inline-block;
	padding: 5px;
}

.search_term {
	width: 520px;
	margin-left: 40px;
}

input[type=submit] {
	text-align: center;
	font: bold;
	padding: 10px;
	display: inline-block;
	background-color: #efefef;
	color: #333333;
	border-radius: 3px;
	border: 1px solid #cecece;
	margin-top: 10px;
}

input[type=text] {
	height: 25px;
	margin-top: 10px;
	font-size: 28px;
	color: #777777;
}

.buttons {
	width: 300px;
	margin-left: 200px;
}

.nav {
	display: block;
	width: 100%;
	height: 50px;
}

.footer {
	display: block;
	bottom: 0px;
	position: absolute;
	background-color: #efefef;
	width: 100%;	
	height: 20px;
	font-size: 12px;
	padding-bottom: 25px;

}

.page {
	display: block;
	clear: both;
	margin-left: auto;
	margin-right: auto;
	width: 50%;
}

.sign_in {
	background-color: #1E90FF;
	padding: 7px;
	border-radius: 3px;
	width: 70px;
	height: 20px;
	text-align: center;
	margin-top: -10px;
}

.sign_in a {
	color: #fff;
}

.left {
	float: left;
	margin-left: -10px;
}

.right {
	float: right;
	margin-right: 20px;
}

.left li {
	padding-right: 40px;
}

.right li {
	padding-left: 40px;
}