#about-us-parent {
	width: 100%;
	height: 100%;

}

#about-us-introduce {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}

#about-us-title {
	font-size: 2vw;
	margin: 0;
	padding: 0;
	margin-bottom: 1vw;
	font-family: Source Han Sans CN, Source Han Sans CN-Bold;
	font-weight: 700;
	text-align: center;
	letter-spacing: 1.6px;
}

.about-us-content {
	font-size: 0.9vw;
	margin: 0;
	padding: 0;
	line-height: 28px;
	letter-spacing: 1px;
}

#about-us-introduce ul {
	padding: 0;
}

#about-us-introduce li {
	list-style: none;
}

/* 手机端 */

#mobile-about-us-parent {
	margin-left: 1rem;
	margin-right: 1rem;
}

#mobile-about-us-introduce {}

#mobile-about-us-title {
	font-size: 2rem;
	margin: 0;
	padding: 0;
	margin-bottom: 1rem;
	font-family: Source Han Sans CN, Source Han Sans CN-Bold;
	font-weight: 700;
	text-align: left;
	letter-spacing: 1.6px;
}

.mobile-about-us-content {
	font-size: 1rem;
	margin: 0;
	padding: 0;
	line-height: 1.5rem;
	letter-spacing: 1px;
}

#mobile-about-us-introduce ul {
	padding: 0;
}

#mobile-about-us-introduce li {
	list-style: none;
}