@charset "utf-8";
/* CSS Document */
html {
	height:97%;
	padding:0px;
}

body {
	height:100%;
	margin:0px;
	padding:0px;
	background: rgb(150,150,150);
	-ms-user-select: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	user-select: none;
	cursor:default;
}

ul {
	width:250px;
	list-style:none;
}

li {
	visibility:visible;
	display:block;
	opacity:1;	
	padding: 5px;
	
	-webkit-transition:all 0.2s linear; 
	-moz-transition:all 0.2s linear; 
	-o-transition:all 0.2s linear;
	transition:all 0.2s linear; 

}

.chapter {
	background:#F60;
	margin:5px;
	margin-right:20px;
	cursor:pointer;
	font-weight:bold;
}

.item {
	/*display:block;*/
	background:#FC0;
	margin:5px;
	margin-left:20px;
	cursor:pointer;
}

.hidden {
	/*display:none;*/
	visibility:hidden;
	opacity:0;
	line-height:0;
	margin-top:0;
	margin-bottom:0;
	padding-top:0;
	padding-bottom:0;
}