.fade {
	opacity: 0;
	-webkit-transition: opacity .15s linear;
	-o-transition: opacity .15s linear;
	transition: opacity .15s linear
}

.fade.in {
	opacity: 1
}

.collapse {
	display: none
}

.collapse.in {
	display: block
}

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
}