.blockwriter-ui-bookshelf {
	display: grid;
	column-gap: 30px;
	row-gap: 30px;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
	margin-bottom: 30px;
}

	@media screen and (max-width: 5120px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 2400px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 2100px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 1900px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 1700px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 1500px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 1050px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 900px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 750px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 600px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
		}
	}

	@media screen and (max-width: 480px) {
		.blockwriter-ui-bookshelf {
			grid-template-columns: minmax(0, 1fr);
		}
	}

.book {
	display: block;
	margin: 0 0 0 0;
	float: left;
}

.book:hover {
	cursor: pointer;
	opacity: 0.8;
}

.book:hover .book-cover-title,
.book.is-contextmenu-selected .book-cover-title {
	color: #000000;
}

.book:hover .book-cover,
.book.is-contextmenu-selected .book-cover {
	border: 1px solid #454545;
}

.book-cover:after {
	content: '';
	position: absolute;
	top: 0;
	left: 10px;
	bottom: 0;
	width: 3px;
	background: rgba(0,0,0,0.06);
	box-shadow: 1px 0 3px rgba(255, 255, 255, 0.1);
}

.book-cover {
	position: relative;
	height: 200px;
	width: 175px;
	cursor: pointer;
	border-radius: 3px;
	background-color: #F2F2F2;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
	border: 1px solid #DDDDDD;
	box-shadow: inset 0px -3px 14px 2px rgba(0,0,0,0.03);
}

	@media screen and (max-width: 480px) {
		.book-cover {
			width: auto;
		}
	}

.book-cover-bgr {
	width: auto;
}

.book-cover-bgr img {
	display: block;
	height: 200px;
	width: auto;
	position: relative;
}

/* Buch-Icons
--------------*/

	.book-cover-icons {
		position: absolute;
		right: 20px;
		bottom: 10px;
	}

	.book-cover-icons span {
		display: inline-block;
		border-radius: 100%;
	}

	.book-cover-icons img {
		display: block;
		height: 20px;
		width: auto;
		margin: 0 auto;
		position: relative;
		top: 1px;
	}

/* Buchtitel
-------------*/

	.book-cover-title {
		margin: 0;
		padding: 30px 30px 0 30px;
		text-align: left;
		color: #454545;
		font-size: 15px;
		line-height: 18px;
		font-weight: 600;
		/*text-transform: uppercase;*/
		/*position: absolute;*/
		width: 100%;
		top: 0;
		hyphens: auto;
	}

/* Buchkategorie
-----------------*/

	.book-cover-short {
		margin: 2px 0 0 0;
		padding: 0 30px 0 30px;
		text-align: left;
		color: #AAAAAA;
		font-size: 13px;
		width: 100%;
	}

/* Buch-Inhalt
---------------*/

	.book-cover-body {
		position: absolute;
		text-align: center;
		width: 100%;
		bottom: 30px;
		font-size: 14px;
		font-style: italic;
		color: #999999;
	}

/* Gehaltener Block
--------------------*/

	.block.ui-draggable-dragging {
		z-index: 4;
	}

/* Button
----------*/

	.book-button {
		position: relative;
		width: 100%;
		height: 200px;
		background-color: #CCCCCC;
		background-image: url('/project/blockwriter/scope/www/pub/img/icon/black/plus.svg');
		background-size: 48px 48px;
		background-repeat: no-repeat;
		background-position: center center;
		border: 1px dashed #CCCCCC;
		border-radius: 3px;
		opacity: 0.1;
	}

	.book-button:hover {
		opacity: 1;
	}

/* Filter
----------*/

	.booklistfilter {
		position: absolute;
		top: 20px;
		right: 30px;
		z-index: 99999;

	}

	.booklistfilter-item {
		position: relative;
		display: inline-block;
		cursor: pointer;
		padding: 3px 5px;
		border-radius: 5px;
		margin-left: 5px;
	}

	.booklistfilter-item:hover,
	.booklistfilter-item:hover * {
		background-color: #f2f2f2;
		opacity: 1
	}

	.booklistfilter-item:after {
		content: '';
		clear: both;
		display: table;
	}

	/* Toggle-Buttons
	------------------*/

		.booklistfilter-toggler {
			font-size: 15px;
			color: inherit;
			opacity: 0.5;
		}

		.booklistfilter-toggler img {
			height: 16px;
			display: block;
			float: left;
			margin-right: 3px;
			position: relative;
			top: 2px;
		}

	/* Filtermenü
	--------------*/

		.booklistfilter-menu {
			display: none;
			position: absolute;
			z-index: 999;
			margin: 0;
			padding: 0;
			top: 26px;
			right: 0;
			-webkit-box-shadow: 0px 0px 5px -3px rgba(0,0,0,0.75);
			-moz-box-shadow: 0px 0px 5px -3px rgba(0,0,0,0.75);
			box-shadow: 0px 0px 5px -3px rgba(0,0,0,0.75);
			background-color: #FFFFFF;
		}

		.booklistfilter-menu li {
			list-style-type: none;
			padding: 0;
			margin: 0;
			font-size: 15px;
			display: block;
			padding: 5px 10px;
			white-space: nowrap;
			right: 0;
			background-color: #FFFFFF !important;
			text-align: right;
		}

		.booklistfilter-menu li:hover {
			background-color: #f2f2f2 !important;
		}

	/* Gruppen-Titel
	-----------------*/

		.booklistfilter-grouptitle {
			display: inline-block;
			font-size: 15px;
			margin-bottom: 15px;
			color: #AAAAAA;
		}