.lang-zh .header .header_left {
	font-size: 0.45rem;
}

.lang-zh .header_right .right_switch {
	padding: 0 0.12rem;
}

.lang-zh .introduce .Service {
	font-size: 0.6rem;
}

.lang-zh .introduce .business {
	width: 7.2rem;
	font-size: 0.25rem;
}

.lang-zh .content_details .Company_name {
	font-size: 0.23rem;
}

@media screen and (max-width:580px) {
	.lang-zh .introduce .Service {
		font-size: 1.35rem;
	}

	.lang-zh .introduce .business {
		width: 19.75rem;
		font-size: 0.86rem;
		margin-top: 1rem;
	}

	.lang-zh .content_details .Company_name {
		font-size: 1rem;
	}

}