.demo-class{
	width: 80vw !important;
	border-radius: 6px !important;
	overflow: hidden;
	max-width: 1200px;
}
.demo-class .layui-layer-title{
	font-weight: 700;
	text-align: center;
	background-color: white;
	padding: 20px 0px 16px;
	font-size: 20px;
	font-family: PingFang-SC-Bold, PingFang-SC;
}
.demo-class .art-box{
	padding: 30px 20px;
	display: flex;
	justify-content: space-between;
}
.demo-class .art-box >img{
	width: 45%;
	margin-right: 20px;
}
.demo-class .art-box .detail-info{
	font-size: 16px;
	font-weight: 500;
	color: #232323;
	font-family: PingFang-SC-Medium, PingFang-SC;	
	line-height: 1.8;
}
@media screen and (max-width: 768px) {
	.demo-class{
		width: 90vw !important;
	}
	.demo-class .art-box{
		flex-direction: column;
	}
	.demo-class .art-box >img{
		width: 100%;
		margin-right: 0px;
	}
	.demo-class .art-box .detail-info{
		font-size: 14px;
		margin-top: 20px;
	}
}