.wbhz {
	box-sizing:border-box;
	border:10px solid #dedede;
	border-top-left-radius:8rem;
	border-top-right-radius:8rem;
	width:16rem;
	height:8rem;
    border-bottom:none;
}
.d1 {
	position:relative;
	top:-8rem;
	z-index:10;
	height:8rem;
	width:16rem;
	border:1rem solid #ffffff;
	box-sizing:border-box;
	border-top-left-radius:8rem;
	border-top-right-radius:8rem;
	border-bottom:none;
	transform-origin:50%  100%;
	transform:rotate(-180deg);
	transition:all 1s;
}
.whz {
	width:16rem;
	height:8rem;
	overflow:hidden;
    position:relative;
    margin: 0 auto;
}
.fzsj {
	height:6rem;
	text-align:center;
	position:absolute;
	top:2.2rem;
	left:0;
    width:100%;
    color: #ffffff;
    
}
.fzsj span {
    display: block;
}
.sp1 {
    font-size: 2rem;
    font-weight: bold;
}
.dwy {
	width:1.6rem;
	height:1.6rem;
	border-radius:50%;
	background:chartreuse;
	position:absolute;
	right:-13px;
	bottom:-3px;
}