.leftOperateArea{
    position: absolute;
    top: 60px;
    left: 0vw;
    height: calc(100vh - 60px);
	/* width: 500rem; */
	width: 150rem;
    /* margin: 0px 1vw; */
    padding: 10px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
    backdrop-filter: blur(30px);
	z-index: 20;
	overflow: auto;
}
.area-contain{
	margin-top:10px;
}
.item-operate{
	cursor: pointer;
	margin-right: 1rem;
}
.item-operate:last-child{
	margin-right: 0rem;
}

