.question-container {
	border: none;
}

.question-container .layui-colla-title {
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 20px 0;
	background: #e5e5e5;
	font-size: 18px;
	font-weight: bold;
	border-radius: 6px;
	color: #333;
}

.question-container .layui-colla-title .layui-colla-icon {
	position: relative;
	left: 0;
	top: 0;
	margin: 0;
}

.question-container .layui-colla-item {
	border: none;
	margin-bottom: 20px;
}

.question-container .layui-colla-content {
	background-color: #fff;
	padding: 20px;
	font-size: 16px;
	line-height: 1.8;
	color: #333;
}

.contact-img {
	margin-bottom: 30px;
}

.nav-buttons a {
	margin-right: 20px;
	margin-top: 30px;
}

@media (max-width: 768px) {
	.question-container .layui-colla-title {
		height: 50px;
		padding: 0 12px 0;
		font-size: 16px;
		border-radius: 4px;
	}

	.question-container .layui-colla-title .layui-colla-item {
		margin-bottom: 10px;
	}

	.question-container .layui-colla-title .layui-colla-content {
		padding: 10px;
		font-size: 14px;
		line-height: 1.6;
	}

	.question-container .contact-img {
		margin-bottom: 20px;
	}

	.question-container .nav-buttons a {
		margin-right: 10px;
	}
}