ul{
	margin: 0;
	padding: 0;
	list-style: none;
}
.carousel-content{
	position: relative;
	display: inline-block;
	margin: 0 auto;
	z-index: 100;
}
.ie_box{
	width: 1220px;
	height: 1020px;
}
.carousel{
	margin: 0 auto;
	width: 1000px;
	height: 100%;
	position: relative;
	overflow: hidden;
}
.carousel li{
	float: left;
	position: absolute;
	display: none;
}
.carousel li,.carousel li img{
	width: 100%;
	height: 100%;
}
.img-index{
	position: absolute;
    bottom: 8px;
    width: 100%;
    display: flex;
    justify-content: center;
}
.img-index li{
	float: left;
    width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    border-radius: 10px;
    background-color: rgba(0,0,0,0.2);
    font-size: 12px;
    cursor: pointer;
    margin: 0 3px;
    color: #fff;
}
.img-index li.index{
	background-color: rgba(0,0,0,0.6);
}
.img-index li:hover{
	background-color: rgba(0,0,0,0.6);
}
.carousel-prev,.carousel-next{
	position: absolute;
	display: inline-block;
	top: 40%;
	cursor: pointer;
}
.carousel-prev{
	left: 0;
}
.carousel-next{
	right: 0;
}
.carousel-prev {
	background: url("https://www.zhaodazhuang.com/img/new_aboutUs/L_arrow.png") rgba(0, 0, 0, 0.2) no-repeat center;
	right: auto;
	left: 0;
	position: absolute;
	top: 50%;
	width: 70px;
	height: 70px;
	margin-top: -22px;
	z-index: 10;
	cursor: pointer;
	background-size: 18px 32px;
	border-radius: 50%;
}

.carousel-next {
	background: url("https://www.zhaodazhuang.com/img/new_aboutUs/R_arrow.png") rgba(0, 0, 0, 0.2) no-repeat center;
	right: 0;
	left: auto;
	position: absolute;
	top: 50%;
	width: 70px;
	height: 70px;
	margin-top: -22px;
	z-index: 10;
	cursor: pointer;
	background-size: 18px 32px;
	border-radius: 50%;
}