< !-- リスト3-1 -->
body {
	font-family: sans-serif;
	font-size: 1.2em;
	padding: 0em 1em;
	background-color: #f0f9ff;
}

.container {
	background-color: white;
	padding: 0.1em 1.2em;
}

h1 {
	font-size: 1.5em;
	font-weight: normal;
	color: blue;
}

h2 {
	font-size: 1.2em;
	font-weight: normal;
	color: blue;
}

h3 {
	font-size: 1.1em;
	font-weight: normal;
	color: blue;
}

p {
	padding: 5px 10px;
}

< !-- リスト3-18 -->
label {
	font-size: 0.75em;
	font-weight: bold;
	margin: 10px 0px 0px 0px;
	display: block;
	width: 300px;
}

input,
select {
	padding: 5px;
	margin: 2px 0px;
	font-size: 1.0em;
	display: block;
}

button {
	font-size: 1.0em;
	padding: 3px 20px;
	margin: 5px 0px;
}