	html,
	body {
		background-color: #fff;
	}

	.wrapper {
		/* padding: 0.2rem; */
	}

	/* 添加以下样式 */
	.van-cell {
		padding: 12px 16px;
	}

	.van-field__label {
		font-weight: bold;
		color: #000;
		font-size: .28rem;
	}

	.van-field__control {
		color: #737373;
	}

	.container {
		text-align: center;
	}

	.qr-card {
		margin-bottom: 10px;
	}

	.save-btn {
		background: #1890ff;
		color: #fff;
		border: none;
		padding: 7px 20px;
		border-radius: 3px;
		font-size: 16px;
		cursor: pointer;
		margin-bottom: .4rem;
	}