body {
	margin: 0;
	font-weight: bold;
	background: #f7f7f7;
}

.header {
	display: flex;
	align-items: center;
	padding: 40px;
	/* background: #f7f7f7; */
	background: #ffffff;
	justify-content: space-between;
}

.logo {
	width: 15%;
	/* 根据您的实际LOGO大小调整 */
	height: auto;
}

.title {
	text-align: center;
	font-size: 24px;
	color: #333;
}

.content {
	width: 98%; /* 或者你想要的任何宽度 */
	max-width: 1440px; /* 可以根据需要调整 */
	margin: 0 auto; /* 水平居中 */
	align-items: center;

	padding: 30px 0;
}

.navigation-title {
	font-size: 24px;
	color: #333;
	text-align: center;
	padding: 10px;

	width: 90%;
}

.navigation {
	display: flex;
	justify-content: flex-start;
	/* Align items to the left */
	padding: 10px;
	flex-wrap: wrap;


	width: 100%;

}

.category {

	margin-bottom: 10px;
}

.category-icon {

	width: 20px;
	height: 20px;
	float: left;
	margin-right: 10px;
	margin-left: 20px;
	background: #f7f7f7;

}

.category-title {
	width: 125px;
	height: 20px;
	margin-left: 10px;
	/* 小标题向左偏移 10px */
	color: #666666;
	background: #f7f7f7;
}



.nav-item {
	background: #ffffff;
	text-decoration: none;
	/* 去除链接的下划线 */
	color: inherit;
	/* 链接颜色和文字颜色一致 */
	display: flex;
	align-items: center;
	border: 1px solid #ccc;
	border-radius: 10px;
	/* 圆角大小 */
	padding: 20px;
	margin: 10px;
	/* 确定间距 */

	/* 不允许项目伸缩 */
	width: 14%;
	margin-bottom: 10px;
	/* 按钮之间的垂直间隔 */
}

@media screen and (max-width: 1200px) {
	.nav-item {
		width: calc(33.3333% - 20px);
		/* 在较小屏幕上每行显示三个按钮 */
	}
}

@media screen and (max-width: 900px) {
	.nav-item {
		width: calc(50% - 20px);
		/* 在更小屏幕上每行显示两个按钮 */
	}
}

@media screen and (max-width: 600px) {
	.nav-item {
		width: 100%;
		/* 在小屏幕上每行显示一个按钮 */
	}
}

.nav-item img {
	width: 50px;
	/* 图片按钮大小 */
	height: 50px;
	/* 图片按钮大小 */
	margin-right: 15px;
}

.nav-text {
	align-items: flex-start;
	display: flex;
	flex-direction: column;
}

.nav-text .title {
	font-size: 16px;
	color: #000;
	margin-bottom: 4px;
}

.nav-text .description {
	font-size: 12px;
	color: #666;
}

#full-image {
	display: none;
	position: absolute;
	top: -10%;
	left: -10%;
	width: 110%;
	height: 110%;
    background: rgb(0,0,0,0.2);
	z-index: 99999;
	cursor: pointer;
}

#full-image img {
	max-width: 40%;
	max-height: 40%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}