html,
body,
section {
	margin: 0 auto;
	max-width: 750px;
	position: relative;
}

section {
	background: #F8F8F8;
}

.contact {
	position: relative;
}

.contact-top {
	position: relative;
	min-height: 30rem;
}

.contact-top .contact-title {
	text-align: center;
	max-width: 30rem;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 10.5rem;
}

.contact-top .contact-title h4 {
	color: rgba(255, 255, 255, 1);
	font-family: PingFangSC-Medium;
	font-size: 3rem;
	width: 30rem;
}

.contact-top .contact-title h5 {
	color: rgba(255, 255, 255, 0.65);
	font-family: PingFangSC-Medium;
	font-size: 1rem;
	width: 30rem;
	margin: 0 auto;
	margin-top: .5rem;
}

.contact .message-box {
	width: 43.125rem;
	min-height: 40.3125rem;
	background: #FFFFFF;
	box-shadow: 0px 16px 16px rgba(0, 0, 0, 0.06);
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 26%;
}

.message-text {
	margin: 2.5rem 2.5rem 0;
	padding-bottom: 2.5rem;
}

.message-bor {
	border-bottom: solid #DDDDDD 2px;
	width: 19.0625rem;
}

.message-text>span {
	color: rgba(0, 161, 235, 1);
}

.message-text>p {
	color: rgba(0, 0, 0, 0.85);
	font-weight: bold;
	font-family: PingFang SC;
	font-size: 2rem;
	margin-top: 2.125rem;
}

.link {
	width: 100%;
	border-bottom: solid 1px #DDDDDD;
}

.wechats {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
}

.wechats .wechat-title {
	color: rgba(0, 161, 235, 1);
	font-size: 1.625rem;
	min-width: 12.2rem;
	padding-bottom: 2.5rem;
}

.wechat .qrcode {
	padding-top: 3.875rem;
}

.messag-site .site {
	padding: 2.5rem;
}

.messag-site .site .site-title{
	padding-bottom: 2rem;
	display: flex;
	justify-content: left;
  /* left: 2rem; */
	align-items: center;
}

.messag-site .site .site-title>span {
	color: rgba(0, 161, 235, 1);
	font-size: 1.625rem;
}

.messag-site .site .site-text {
	font-weight: bold;
	font-size: 2rem;
	font-family: PingFang SC;
}

.contact .map .address{
	position: absolute;
	width: 21.875rem;
	left: 42%;
	top: 53%;
}

.head-nav {
	width: 100%;
	height: 5.5rem;
	position: absolute;
	left: 0;
	top: 0;
}