.elenco_libri {
	float:left;
	border-top:1px solid #ccc;
	border-left:1px solid #ccc;
	border-bottom:1px solid #ccc;
	border-right:1px solid #ccc;
	position:relative;
	width:457px;
	padding:10px;
	height:11em;
}

.elenco_libri .cover {
	float:left;
	margin-right:10px;
}

.el_odd {
	border-left-width:0px;
}

.el_greybg {
	background-color:#eee;
	border-top:0px;
}

.button_bar {
	margin:0;
	padding:0;
	float:left;
	width:99.5%;
	height:30px;
	background:#eee;
	border:1px solid #ccc;
	margin:10px 0;
}

.button_bar_left {
	margin:0;
	padding:0;
	float:left;
	width:68%;	
	height:30px;
	line-height:30px;
}

.button_bar_right {
	margin:0;
	padding:0;
	float:right;
	width:auto;
	height:30px;
	line-height:30px;
}

.button_bar span {
	margin:0;
	padding:0;
	float:left;
	height:30px;
	padding:0 10px;
	line-height:30px;
}

.button_bar a {
	margin:0;
	padding:0;
	float:left;
	height:30px;
	padding:0 10px;
	line-height:30px;
	border-left:1px solid #ccc;
	color:#000;
	text-decoration:none;
	font-weight:bold;
}

.button_bar a:hover {
	border-left:1px solid #ccc;
	background-color:#999;
	color:#fff;
}

.button_bar b {
	margin:0;
	padding:0;
	float:left;
	height:30px;
	padding:0 10px;
	line-height:30px;
	border-left:1px solid #ccc;
	background-color:#999;
	color:#fff;
	text-decoration:none;
	font-weight:bold;
}