| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596 | .intr {	position: relative;	width: 100vw;	box-sizing: border-box;	background-color: #fff;	padding: 20rpx 30rpx;	.num {		height: 40rpx;		line-height: 40rpx;		font-size: 32rpx;		font-family: PingFang SC-Bold, PingFang SC;		font-weight: bold;		color: #333333;		margin-bottom: 10rpx;	}	.exp {		height: 34rpx;		line-height: 34rpx;		font-size: 26rpx;		margin-bottom: 8rpx;		color: #666;	}	.copy {		position: absolute;		right: 30rpx;		top: 20rpx;		background-color: #FF9933;		border-radius: 12rpx;		padding: 0 10rpx;		color: #fff;		border: none;		height: 70rpx;	}}.box {	width: 100vw;	padding: 20rpx 30rpx;	box-sizing: border-box;	background-color: #fff;	margin-top: 10rpx;	.row {		display: flex;		justify-content: space-between;		min-height: 60rpx;		align-items: center;		.label {			font-size: 28rpx;		}		checkbox {			width: 36rpx;			height: 36rpx;			margin-right: 6rpx;		}		checkbox .wx-checkbox-input {			width: 36rpx;			height: 36rpx;		}	}}.footer {	display: flex;	justify-content: center;	padding: 0 30rpx;	position: fixed;	width: 100vw;	height: 130rpx;	background: #FFFFFF;	box-shadow: 0px -4rpx 16rpx 2rpx rgba(150, 157, 165, 0.16);	bottom: 0;	box-sizing: border-box;	z-index: 9999;	padding-top: 10rpx;	.but {		width: 690rpx;		height: 90rpx;		background: var(--warning);		border-radius: 16rpx;		font-size: 28rpx;		font-family: PingFang SC-Bold, PingFang SC;		font-weight: bold;		color: #fff;	}}
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