/*  slider  */
.slider
{
	position: relative;
	display: block;
	overflow: hidden;
	margin-bottom: 1rem;
	width: 100%;
	text-align: center;
}
.slider:after
{
	content: '';
	display: block;
	padding-top: 50%; /* do aspect ratio */
}
.slider a, .slider a:hover, .slider a:hover .link
{
	text-decoration: none;
}

/*  hint in cms  */
.pageroot .slider:before
{
	content: 'Slider';
	position: absolute;
	display: block;
	left: .5rem;
	top: .5rem;
	padding: .25rem;
	border-radius: .125rem;
	z-index: 1;
	font-size: .75rem;
	color: #000000;
	background: rgba(255, 255, 255, .75);
}

/*  viewport  */
.slider .viewport
{
	position: absolute;
	display: block;
	overflow: hidden;
	width: 100%;
	height: 100%;
}

/*  wrapper  */
.slider .wrapper
{
	position: relative;
	display: flex;
	flex-flow: row nowrap;
	overflow: visible;
	height: 100%;
}

/*  slide  */
.slider .slide
{
	position: relative;
	display: block;
	overflow: hidden;
	flex: 0 0 auto;
	width: 100%;
	height: 100%;
	box-sizing: border-box;
	white-space: normal;
	-webkit-user-select: none; /* Safari 3.1+ */
	-moz-user-select: none; /* Firefox 2+ */
	-ms-user-select: none; /* IE 10+ */
	user-select: none; /* Standard syntax */
	background: rgba(0, 0, 0, .05);
}
.pageroot .slider .slide { display: none; }

/*  inner  */
.slider .inner
{
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
	overflow: hidden;
	width: 100%;
	height: 100%;
}

/*  image  */
.slide .image
{
	position: absolute;
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	max-width: none;
}
.slider .image *
{
	width: 100%;
	height: auto;
}

/*  box  */
.slider .box
{
	display: block;
	text-align: center;
	padding: 1rem;
	background: rgba(0, 0, 0, .75);
	color: #FFFFFF;
	z-index: 1;
	box-sizing: border-box;
}
.slider .box > * { display: block; }
.slider .title { font-size: 1.375em; }
.slider .title:not(:last-child) { margin-bottom: .5rem; }
.slider .text { font-size: 1em; }
.slider .link { font-size: 1em; display: inline-block; text-decoration: underline; color: inherit; }
.slider .link:not(:first-child) { margin-top: .5rem; }

/*  buttons  */
.slider .previous, .slider .next
{
	position: absolute;
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
	overflow: hidden;
	width: 2.5rem;
	height: 6rem;
	top: 50%;
	margin-top: -3rem;
	cursor: pointer;
	z-index: 2;
	background-color: rgba(0, 0, 0, .75);
	transition: left .25s ease, right .25s ease, opacity .25s ease;
}
.slider:hover .previous { opacity: .5; left: 0; }
.slider:hover .next { opacity: .5; right: 0; }
.slider .previous, .slider .previous.disabled { opacity: 0; left: -2rem; }
.slider .next, .slider .next.disabled { opacity: 0; right: -2rem; }
.slider .previous:not(.disabled):hover { opacity: 1; }
.slider .next:not(.disabled):hover { opacity: 1; }
.slider .previous:before, .slider .next:before
{
	content: '';
	display: block;
	width: 1rem;
	height: 1rem;
	border-top: .25rem solid #FFFFFF;
	border-left: .25rem solid #FFFFFF;
}
.slider .previous:before { transform: rotate(-45deg); margin-left: .5rem; }
.slider .next:before { transform: rotate(135deg); margin-right: .5rem; }


/*  pagination  */
.slider .pagination
{
	position: absolute;
	display: block;
	overflow: hidden;
	width: 100%;
	bottom: 0;
	opacity: 0;
	text-align: center;
	transition: bottom .25s ease, opacity .25s ease;
}
.slider:hover .pagination
{
	bottom: 1rem;
	opacity: 1;
	z-index: 1;
}
.slider .pagination .bullet
{
	position: relative;
	display: inline-block;
	width: .75rem;
	height: .75rem;
	margin: 0 .375rem;
	border-radius: 50%;
	border: .25rem solid #FFFFFF;
	background-color: rgba(0, 0, 0, .25);
	opacity: .5;
	cursor: pointer;
	transition: opacity .25s ease, background .25s ease;
}
.slider .pagination .bullet.active
{
	background-color: #000000;
	opacity: 1;
}


/*  options  */

/*  columns  */
.pageroot .slider .slide:nth-child(1) { display: block; }
.slider-columns-two .slide { width: 50%; }
.pageroot .slider-columns-two .slide:nth-child(2) { display: block; }
.slider-columns-three .slide { width: 33.333334%; /* round up to avoid iphone landscape bug */; }
.pageroot .slider-columns-three .slide:nth-child(2),
.pageroot .slider-columns-three .slide:nth-child(3) { display: block; }
.slider-columns-four .slide { width: 25%; }
.pageroot .slider-columns-four .slide:nth-child(2),
.pageroot .slider-columns-four .slide:nth-child(3),
.pageroot .slider-columns-four .slide:nth-child(4) { display: block; }

/*  layout  */
.slider-layout-beside:after { display: none; } /* auto height */
.slider-layout-beside .viewport, .slider-layout-beside .wrapper { position: relative; height: auto; }
.slider-layout-beside .slide { background: none; }
.slider-layout-beside .inner { flex-flow: row nowrap; justify-content: flex-start; align-items: flex-start; align-content: flex-start; }
.slider-layout-beside .image { position: relative; flex: 0 0 auto; width: 50%; height: auto; left: auto; top: auto; }
.slider-layout-beside .box { background: none; color: inherit; z-index: 0; height: auto; text-align: left; }

/*  buttons  */
.slider-buttons-hide .previous, .slider-buttons-hide .next { display: none;}

/*  pagination  */
.slider-pagination-hide .pagination { display: none; }


/* animation example:
.slider-layout-overlay .box { transition: transform .5s ease, opacity .5s ease; transform: scale(.97); opacity: 0; }
.slider-layout-overlay .active .box { transform: scale(1); opacity: 1; }
*/