body {
	color: #222244;
	margin: 30px;
	line-height: 130%;
	background-color: white;
/* 	font-family: sans-serif; */
}

.center {
	text-align: center;
}

h1 {    
	color: #2a3062;
	margin-top: 1em; 
	font-size: 250%; 
	font-weight: bold;
	line-height: 110%;  
}

h2 {
	color: #494d66;
	border-bottom: 1px #cc6666 solid;
	margin-top: 35px;
	padding: 5px;
}

h3 {
	color: #444466;
	border-bottom: 1px #bbb solid;
}

h4 {
	color: #776688;
}

hr {
	display: none;
}

hr.main {
	border-color: #336699; 
	border-style: solid;
	height: 0px;
	display: block;
}

dt {
	margin-top: 1.3em;
	margin-left: 1em;
	font-weight: bold;
	color: #546;
}

dd {
	margin-top: 0.5em;
	text-indent: 1em;
}


address {
	font-size: small;
	font-style: italic;
}

.red {
	color: #ee4000; 
	background-color: white;}

.warning {
	color: #ee4000; 
	font-size: large;
	text-align: center;
	font-weight: bold;
	background-color: tranceparent;}

.example {
	margin-left: 1em;
	margin-right: 2em;
	padding: 1em 2em;
	border: solid thin #666699;
	background: #dfe7f6;}

.screen {
	margin-left: 1em;
	margin-right: 2em;
	padding: 1em 2em;
	border: solid thin #a0a0a0;
	background: #e0e0e0;}

.look {
	margin-left: 1em;
	margin-right: 2em;
	padding: 1em 2em;
	border: solid thin #cc8888;
	background: #ffe0eb;}


.kakomi {
	margin: 2em 3em;
	padding: 1.5em 1.5em 1.5em 0.5em;
	border: dashed thin #c44217;
	border-width: 2px;
	background: #fff6f2;}

.white_paper {
	margin: 2em 3em;
	padding: 1.5em 1.5em 1.5em 0.5em;
	border: solid thin #555555;
	border-width: 1px;
	background: white;}


.head {
	margin-left: 1em;
	margin-right: 2em;
	padding: 1em 2em;
	background: #f3fff3;
	border-width: 2px;
	border-color: #698b69;
	border-style: dotted;}


.omake {
	margin-left: 1em;
	margin-right: 2em;
	padding: 1em 2em;
	border: solid thin #c0c0c0;
	background: #deffde;}



.top {
padding: 30px;
background: #deffde;
}

.book {
	font-family: serif; 
	font-style: italic;

}