* {
	padding: 0px;
	margin: 0px;
	font-family: "微软雅黑";
}

@font-face {
	font-family: "pingfang";
	src: url('../font/PingFang Medium.ttf') format('truetype');
}

body {
	width: 100%;
	overflow-x: hidden;
}

.clearfix:after {
	content: "";
	display: table;
	clear: both;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
}

.container {
	width: 1200px;
	margin: 0 auto;
}

/* header样式 */

header{
	width: 100%;
}

/* section样式 */

section{
	width: 100%;
}

section img{
	width: 100%;
}

/* nav导航样式 */

.header_top {
	padding: 23px 0px;
}

.logo img {
	display: block;
	margin-right: 20px;
}

.logo_summary {
	width: 700px;
}

.logo_summary h5 {
	font-size: 18px;
	font-weight: 600;
	color: #666666;
	line-height: 32px;
	letter-spacing: 3px;
}

.logo_summary h5 span {
	color: #a82930;
}

.logo_summary p {
	font-size: 14px;
	color: #4b4b4b;
}

.header_top .head_tel {
	font-size: 16px;
	line-height: 24px;
	color: #a82930;
	padding-left: 30px;
	background-image: url(../images/head_tel.png);
	background-repeat: no-repeat;
	background-position: left center;
	margin-bottom: 14px;
	float: right;
}

.header_top .r ul li.lang:after {
	display: table;
	content: "";
	clear: both;
}

.header_top .r ul li.lang a {
	float: left;
	padding: 2px 19px;
	border-right: 1px solid #b0b0b0;
}

.header_top .r ul li.lang a:nth-child(2) {
	padding-right: 0px;
	border-right: 0px;
}

.header_top .r ul li.lang a:after {
	display: table;
	content: "";
	clear: both;
}

.header_top .r ul li.lang a img {
	display: block;
	float: left;
}

.header_top .r ul li.lang a span {
	font-size: 12px;
	color: #535353;
	line-height: 17px;
	display: block;
	float: left;
	padding-left: 9px;
}

.header_nav {
	display: flex;
	flex-flow: row nowrap;
	justify-content: center;
	padding-bottom: 5px;
}

.header_nav li a {
	display: block;
	font-size: 16px;
	padding: 0 9px;
	color: #454545;
	line-height: 58px;
}

.header_nav li a.active {
	color: #a82930;
}

.header_nav li.line {
	font-size: 16px;
	color: #454545;
	line-height: 58px;
	padding: 0 23px;
}

.header_nav li.line:last-child {
	display: none;
}