.collapse {
	display: none;
	visibility: hidden;
}
.collapse.in {
	display: block;
	visibility: visible;
}
tr.collapse.in {
	display: table-row;
}
tbody.collapse.in {
	display: table-row-group;
}
.collapsing {
	position: relative;
	height: 0;
	overflow: hidden;
	-webkit-transition-timing-function: ease;
			 -o-transition-timing-function: ease;
					transition-timing-function: ease;
	-webkit-transition-duration: .35s;
			 -o-transition-duration: .35s;
					transition-duration: .35s;
	-webkit-transition-property: height, visibility;
			 -o-transition-property: height, visibility;
					transition-property: height, visibility;
}
.show {
	display: block !important;
	visibility: visible !important;
}