HTML{
	color : #000000;
	background-image: url("cloud.gif");
	background-color: snow;
	background-attachment: fixed;
	font-family: sans-serif;
	font-size: 14px;
	scrollbar-3dlight-color: lightblue;
	scrollbar-arrow-color: lightblue;
	scrollbar-darkshadow-color: lightblue;
	scrollbar-face-color: lightblue;
	scrollbar-highlight-color: #FFFFFF;
	scrollbar-shadow-color: #FFFFFF;
	scrollbar-track-color: #FFFFFF;
	overflow-x:hidden;
}
a:link{
	color: #000000;
	text-decoration: underline;
}
a:visited{
	color: #000000;
	text-decoration: underline;
}
a:active{
	color: #000000;
	text-decoration: underline;
}
a:hover{
	color: #000000;
	background-color: yellow;
	text-decoration:underline;
	visibility : visible;
	float : none;
	clear : none;
	position : relative;
	top : 1pt;
	left : 1pt;
}
h1{
	background: lightblue;
	border: 2px solid powderblue;
}

div#menu{
	position: fixed;
	float: left;
	width: 20%;
	background-color: #ffffff;
	margin-right: 1em;
	padding: 0.3em;
}
div#menu h2{
	cursor: crosshair;
	text-decoration: underline;
	font-size: 1em;
	width: 100%;
	background: orange;
	color: white;
}
div#menu ul{
	list-style-type: none;
	margin-left: 0;
	padding-left: 0.5em;
	margin-top: 0;
	display: none;
}
div#menu li{
	font-size: 0.9em;
	margin-bottom: 0.2em;
	margin-top: 0;
}


div#navi {
	position: fixed;
	float: right;
	top: 4em;
	roghtt
	width: 9em;
	margin-left: 1em;
	padding : 0.4em;
	background-color: #ffffff;
}
div#nevi h3{
	background-color: pink;
	color: deeppink;
	font-size: 1em;
}
div#navi ul{
	font-size: 0.9em;
	list-style-type: none;
	margin-left: 0;
	padding-left: 0.5em;
}
div#navi li{
	margin-bottom: 0.4em;
}


div#content{
	width: 60%;
}
div#content h2{
	background-color: pink;
	color: deeppink;
	font-weight :bold;
	font-size: 1.2em;
	border: 1px solid magenta;
	padding: 0.2em;
}
div#content hr{
	size: 1;
	border : dashed;
	color: #000000;
	width : 100%;
}

div>*:first-child {
	margin-top: 0;
}