/**
 * sb-expander
*/

.sb-expander_item{
	margin-bottom: 2.25vw;
}
.sb-expander_header>:first-child{
	padding: 1em .5em;
	margin: 0;
	cursor: pointer;
	background-color: #f7f7f7;
	display: flex;
	justify-content: space-between;
}
.sb-expander_header>:first-child:after{
	content: '\25B6';
	transition-property: transform;
	transition-duration: .3s;
}

/*  */
.sb-expander_content{
	position: relative;
	height: 0;
	visibility: hidden;
	overflow: hidden;
	transition-property: height, visibility;
	transition-duration: .3s;
}
.sb-expander_content__inner{
	padding: 1em;
	border: 2px solid #f7f7f7;
	border-top: none;
}
.sb-expander_content__inner>:first-child,
.sb-expander_content__inner>:first-child :first-child{
	margin-top: 0;
	padding-top: 0;
}
.sb-expander_content__inner>:last-child,
.sb-expander_content__inner>:last-child :last-child{
	margin-bottom: 0;
	padding-bottom: 0;
}

/*  */
.sb-expander_item__active .sb-expander_content{
	visibility: visible;
	height: 100%;
}
.sb-expander_item__active .sb-expander_header>:first-child:after{
	transform: rotate(90deg);
}

.sb-expander__moving .sb-expander_content__inner{
	position: absolute;
	bottom: 0;
	left:0;
}