.book-summary{
	display: none;
}

.book-body{
	margin:initial;
	padding:initial;
}

.book-body-inner{
	margin:initial;
	padding:initial;
}

.back-button {
	display: none;
}

.theme-menu-print, .activity-menu-print{
	display: none;
}

.video {
	display:none;
}

@page{
	size: A4;
	margin-left:2.5cm;
	margin-right:2.5cm;
}

.printable {
	display:block;
	font-size:11px;
}

.printable h1 {
	font-size:14px;
}
.printable h2 {
	font-size:13px;
}
.printable h3,.printable h4,.printable h5,.printable h6  {
	font-size:12px;
}

.session-container{
	page-break-before:always;
}

.theme-pretitle, .session-pretitle, .theme-block-right, .session-block-right {
	display:none;
}

.theme-block-left, .session-block-left {
	width:initial;
	margin-right:initial;
	float:initial;
}

.printable .back-button {
	display:none;
}

.printable .activity-menu-print {
	display:none;
}

.activity-tool-icn {
	/*display:none; *//* strange bug when displayed */
}

.activity_panel-video-preview {
	display:inline;
	width: 100%;
    max-width: 260px;
}

.activity_panel-video {
	display:none;
}

.printable .activity-title {
	text-align:center;
	margin-bottom:20px;
}