.cascade-slider_container {
	position: relative;
	width: 100%;
	height: 340px;
	margin: 0 auto;
}
.cascade-slider_container h4 {
	text-align:center;
	color: #333;
}
.cascade-slider_container p {
	text-align:center; 
	color: #333;
}
.cascade-slider_item {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translateY(-50%) translateX(-50%) scale(0.3);
	transition: all 1s ease;
	opacity: 0;
	z-index: -1;
}
.cascade-slider_item.next {
	left: 45%;
	transform: translateY(-50%) translateX(50%) scale(0.5);
	opacity: 1;
	z-index: 1;
}
.cascade-slider_item.prev {
	left: 55%;
	transform: translateY(-50%) translateX(-150%) scale(0.5);
	opacity: 1;
	z-index: 1;
}
.cascade-slider_item.now {
	top: 58%;
	left: 50%;
	transform: translateY(-50%) translateX(-50%) scale(1);
	opacity: 1;
	z-index: 5;
}
.cascade-slider_arrow {
	display: inline-block;
	position: absolute;
	top: 27%;
	cursor: pointer;
	z-index: 5;
}
.cascade-slider_arrow-left { 
	left: 0; 
}
.cascade-slider_arrow-right { 
	right: 0; 
}
.cascade-slider_nav {
	position: absolute;
	bottom:-60px;
	width: 100%;
	text-align: center;
	z-index: 5;
}
.cascade-slider_dot {
	display: inline-block;
	width: 1em;
	height: 1em;
	margin: 1em;
	background: #ddd;
	list-style: none;
	cursor: pointer;
	border-radius:50%;
}
.cascade-slider_dot:hover { 
	background:#fff212; 
}
.cur { 
	background-color:#fff212; 
}
.cascade-slider_container span {
	color:#fff;
}