html, body {
	background-color: #fff; 
	font-family: Arial;
	font-size: 16px;
	line-height: 1.3em;
	color: #666;
	padding: 0;
	margin: 0;}
	
#header {
	border-bottom: 1px solid #aaa;
	text-align: center;
	padding: 10px;
}

#container {
	width: calc(100% - 20%);
	min-width: 320px;
	max-width: 822px;
	margin: 0 auto;
	padding: 1% 10% 1% 10%;}
	
#footer {
	border-top: 1px solid #ccc;
	background-color: #eee;
	font-size: 0.7em;
	text-align: center;
	color: #999;
}

.image_and_caption {
	margin-bottom: 50px;
}

h1, h2 {text-align: center;}

h2 {margin-bottom: 50px;}
 
h3 {margin-top: 50px;}

img {
	display: block;
	margin: 23px auto 0 auto;
	width: 100%;
	max-width: 800px;
	background-color:#ddd;
	padding: 10px;
	border-top: 1px solid #bbb;
	border-right: 1px solid #bbb;
	border-left: 1px solid #bbb;
}

.caption {
	font-size: 0.9em;
	text-align: center;
	margin: 0 auto;
	padding: 10px 10px 16px 10px;
	background-color:#ddd;
	width: 100%;
	max-width: 800px;
	border-bottom: 1px solid #bbb;
	border-right: 1px solid #bbb;
	border-left: 1px solid #bbb;
}

form {
	padding: 10px 10px 0 10px;
	border: 1px solid #ccc;
	background-color: #eee;
}

button {
	margin-top: 20px;
}

input[type="text"] {
	background-color: #fff;
	transition: background-color 0.3s;
}
input[type="text"]:focus,
input[type="text"].focus {
	background-color: #eeeeb9;
}