.slider {
	position:relative;
}

.slider .slide {
	position:absolute;
	top:0;
	right:0;
	bottom:0;
	left:0;
	z-index:1000;
	background-size:cover;
	background-position:center center;
	visibility:hidden;
	opacity:0;
	transition:opacity 0.5s, visibility 0s 0.5s;
}

.slider .slide.show {
	visibility:visible;
	opacity:1;
	transition:opacity 0.5s 0.5s, visibility 0s;
	z-index:1500;
}

.slider .slider_controls {
	position:absolute;
	z-index:2000;
	bottom:60px;
	text-align:right;
	right:60px;
}

.slider .slider_controls.left {
	text-align:left;
	left:16px;
}

.slider .slider_controls.right {
	text-align:right;
	right:16px;
}

.slider .slider_controls .dot {
	display:inline-block;
	vertical-align:bottom;
	width:12px;
	height:12px;
	border-radius:50%;
	margin-left:8px;
	background-color:#fff;
	opacity:0.5;
	cursor:pointer;
	transition:opacity 0.2s;
}

.slider .slider_controls .dot.active {
	opacity:1;
}

.slider .slider_controls.left .dot {
	margin-right:8px;
}

.slider .slider_controls.right .dot {
	margin-left:8px;
}