.lbt-box {
	position: relative;
	width: 1260px;
	height: 600px;
	margin: 0 auto;
}

.imgs {
	width: 100%;
	height: 100%;
	perspective: 1000px;
}

.imgitem {
	position: absolute;
	width: 400px;
	height: 500px;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	z-index: 0;
	transition: .8s;
	opacity: 0;
}

.imgitem img {
	width: 100%;
	height: 100%;
}

.cur-img {
	width: 800px;
	z-index: 100;
	opacity: 1;
}

.pre-img {
	transform: translateX(-400px) rotateY(30deg) scale(0.8);
	z-index: 9;
	opacity: 0.9;
}

.next-img {
	transform: translateX(400px) rotateY(-30deg) scale(0.8);
	z-index: 9;
	opacity: 0.9;
}

.slidebtn{
	position: absolute;
	bottom: 50px;
	display: block;
	text-align: center;
	width: 100%;
}

.slidebtn button{
	border:0;
	background: transparent;
}

.lbt-box2 {
	position: relative;
	width: 1260px;
	height: 600px;
	margin: 0 auto;
}

.imgs2 {
	width: 100%;
	height: 100%;
	perspective: 1000px;
}

.imgitem2 {
	position: absolute;
	width: 400px;
	height: 500px;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	z-index: 0;
	transition: .8s;
	opacity: 0;
}

.imgitem2 img {
	width: 100%;
	height: 100%;
}

.cur-img2 {
	width: 800px;
	z-index: 100;
	opacity: 1;
}

.pre-img2 {
	transform: translateX(-400px) rotateY(30deg) scale(0.8);
	z-index: 9;
	opacity: 0.9;
}

.next-img2 {
	transform: translateX(400px) rotateY(-30deg) scale(0.8);
	z-index: 9;
	opacity: 0.9;
}
@media (min-width:1024px){

}
@media (max-width: 1024px)
{

	.lbt-box2 {
		position: relative;
		width: 100%;
		height: 600px;
		margin: 0 auto;
		overflow: hidden;
	}
	.lbt-box {
		position: relative;
		width: 100%;
		height: 600px;
		margin: 0 auto;
		overflow: hidden;
	}

}