.box20220421170458{
width: 100%;
	position:relative;
}
.box20220421170458 .textbox{position:absolute;top:50%;left:10rem;margin-top:-8rem;z-index:2;opacity:0}
.box20220421170458 .textbox .cntitle{color:#fff;font-size:5rem;margin:18px 0 28px;text-shadow: 2px 3px 1px #000;/*添加字体文字的阴影*/}
.box20220421170458 .textbox .entitle{color:#fff;font-size:16px;font-weight:bold;font-family:Arial}
.box20220421170458 .textbox .line{width:31px;height:2px;background-color:#fff}
.box20220421170458 .textbox.cur{top:50%;opacity:1}

/*手机端显示*/
@media(min-width:992px){
	.box20220421170458{
		background-size: cover;
	}
	
.box20220421170458 .textbox{left:26rem;}
.box20220421170458 .textbox .cntitle{font-size:10rem;}
}