/* 展示内容 */
.about-content-container {
	min-height: 605px;
	display: flex;
	position: relative;
}

.about-content-nav {
	min-height: 500px;
	width: 220px;
	background-color: #F6F6F6;
	z-index: 99999999999;
	text-align: right;
	margin-top: 47px;
}

.about-content-nav-title {
	z-index: 99999999999;
	position: absolute;
	top: -60px;
	width: 220px;
	height: 107px;
	background: #05607E;
	opacity: 1;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	justify-content: center;
	font-size: 22rem;
	font-family: PingFangSC-Medium;
	line-height: 40px;
	color: #FFFFFF;
	padding-right: 30px;
}

.about-content-nav-title p {
	font-size: 14rem;
	font-family: PingFangSC-Light;
	line-height: 24px;
	color: #FFFFFF;
	margin: 0;
}

.about-nav-item {
	padding: 0 10px;
	height: 64px;
	width: 100%;
	font-size: 20rem;
	font-family: PingFangSC-Regular;
	line-height: 64px;
	color: #666666;
	opacity: 1;
	box-shadow: 0px 1px 0px #DDDDDD;
}

.about-nav-item:hover {
	color: #05607E;
}

.about-content-detail {
	flex: 1;
	padding: 20px;
	background: #FFFFFF;
	box-shadow: 0px 2px 6px rgba(120, 133, 140, 0.42);
}

.about-detail-title {
	font-size: 22rem;
	font-family: PingFangSC-Medium;
	line-height: 30px;
	color: #333333;
	padding: 0px 0 10px 0;
}

.about-detial-content {
	font-size: 16rem;
	line-height: 26px;
	color: #454545;
}

.about-nav-active {
	color: #05607E;
	font-weight: 400;
}

.about-content-container img {
	max-width: 100%;
	height: auto;
}

@media (max-width: 1200px) {}

@media (max-width: 992px) {}

@media (max-width: 750px) {
	.about-detial-content {
		font-size: 18rem;
		line-height: 26px;
		color: #454545;
	}

	/* 移动端顶部导航：字体与内边距缩小，单行不换行 */
	.about-nav-container .nav.nav-tabs.visible-xs {
		display: flex !important;
		flex-wrap: nowrap;
		justify-content: flex-start;
		border-bottom: none;
		overflow: hidden;
	}
	.about-nav-container .nav.nav-tabs.visible-xs > li {
		float: none;
		flex: 1;
		min-width: 0; /* 允许子元素在 flex 中收缩，从而使省略号生效 */
		margin-right: 0;
		margin-bottom: 0;
	}
	.about-nav-container .nav.nav-tabs.visible-xs > li > a {
		font-size: 12rem;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
		text-align: center;
		border-radius: 0;
	}
}