.l-div{width:100%;height:100%;position: relative;}
.banner{
	width: 100%;
	height: 100%;
	position: relative;
	margin: 0 auto;
	/*border: 1px solid black;*/
}
.qh{
	width: 100%;
	height: 60px;
	position: absolute;
	top:50%;
	margin-top: -30px;
	list-style: none;
}
.qh li{
	width: 49%;
	height: 100%;
}
.qh li img{
	width: 60px;
	height:100%;
}
.ul{
	height: 100%;
	position: absolute;
	list-style: none;
}
.ul li{
	height: 100%;
	float: left;
}
.ul li img{
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
}
.ul1{
	height: 12px;
	position: absolute;
	bottom: 15px;
	left: 50%;
	margin-left:-22px;
	list-style: none;
}
.ul1 li{
    width: 12px;
    height: 12px;
	border-radius:12px;
    float: left;
    margin-left: 5px;
    margin-right: 5px;
	background: #ccc;
}
.ul1 li:nth-child(1){
    background: #FF0000;
}