:root {
	--main-color: #002ea0;
	--main-dark: #011d65;
	--sub-color: #bf9e85;
}
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
img {
	max-width: 100%;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
	margin: 0;
	padding: 0;
}
body {
	color: #4c4c4c;
	font-size: 14px !important;
	font-family: -apple-system, "Helvetica Neue", "Helvetica", "Arial", "PingFang SC", "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "Microsoft JhengHei", SimSun, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	line-height: 1.6;
	overflow-x: hidden;
}
.swiper-pagination-bullet,
.swiper-button-next,
.swiper-button-prev {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-tap-highlight-color: transparent;
	outline: none;
	background: none;
	text-decoration: none;
	cursor: pointer;
}
td,
th,
caption {
	font-size: 14px;
}
a {
	color: #000;
	text-decoration: none !important;
}
a:hover {
	text-decoration: none !important;
}
a:visited,
a:focus,
a:hover {
	text-decoration: none;
	color: #333;
}
img {
	border: 0;
	vertical-align: middle;
}
img {
	border: none;
}
ol,
ul,
li {
	list-style: none;
}
input,
textarea,
select,
button {
	vertical-align: middle;
	font-size: 14px;
	font-family: inherit;
	line-height: normal;
	outline: none;
}
button {
	cursor: pointer;
}
table {
	border-collapse: collapse;
}
video {
	object-fit: contain;
}
.block {
	width: 1600px;
	margin: 0 auto;
}
.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
.clearfix {
	*zoom: 1;
}
.fl {
	float: left;
}
.fr {
	float: right;
}
.clear {
	clear: both;
}
.public-header {
	position: fixed;
	top: 0;
	z-index: 999;
	left: 0;
	right: 0;
	background: #fff;
	box-shadow: 0px 0px 4px #eee;
	box-sizing: border-box;
	line-height: 85px;
	height: 85px;
}
.public-header .body-box {
	position: relative;
	width: 1600px;
	margin: 0 auto;
	height: 100%;
}
.public-header .body-box .logo-box {
	width: 380px;
	height: 100%;
	padding: 15px 0;
	float: left;
	display: flex;
	align-items: center;
}
.public-header .body-box .logo-box img {
	max-height: 100%;
	display: block;
}
.public-header .body-box .tel-box {
	float: right;
	font-size: 26px;
	color: var(--main-color);
	font-weight: 700;
	margin-left: 25px;
	vertical-align: middle;
}
.public-header .body-box .tel-box span {
	position: relative;
	top: -3px;
	display: inline-block;
	width: 10px;
	height: 3px;
	background: var(--main-color);
	vertical-align: middle;
	margin-left: 10px;
	margin-right: 10px;
}
.public-header .body-box .tel-box img {
	position: relative;
	top: -3px;
	vertical-align: middle;
	margin-right: 14px;
}
.public-header .body-box .public_header_ul {
	text-align: center;
	float: right;
}
.public-header .body-box .public_header_ul li {
	display: inline-block;
	text-align: center;
}
.public-header .body-box .public_header_ul li a {
	display: inline-block;
	color: #333;
	font-size: 16px;
	font-weight: 400;
	height: 22px;
	line-height: 22px;
	vertical-align: middle;
	overflow: hidden;
	width: 100%;
	padding-left: 24px;
	padding-right: 24px;
	box-sizing: border-box;
}
.public-header .body-box .public_header_ul li a span {
	position: relative;
	display: inline-block;
	height: 44px;
	line-height: 22px;
	vertical-align: middle;
	transition: transform .3s;
}
.public-header .body-box .public_header_ul li a span:before {
	position: absolute;
	content: "";
	width: 0px;
	height: 1px;
	left: -15px;
	top: 33px;
	background: var(--main-color);
}
.public-header .body-box .public_header_ul li a span:after {
	position: absolute;
	content: "";
	right: -15px;
	top: 33px;
	width: 0px;
	height: 1px;
	background: var(--main-color);
}
.public-header .body-box .public_header_ul li:hover a,
.public-header .body-box .public_header_ul li.active a {
	color: var(--main-dark);
}
.public-header .body-box .public_header_ul li:hover a span,
.public-header .body-box .public_header_ul li.active a span {
	transform: translate(0, -22px);
}
.public-header .body-box .public_header_ul li:hover a span:before,
.public-header .body-box .public_header_ul li.active a span:before {
	width: 10px;
	transition: all .3s .2s;
}
.public-header .body-box .public_header_ul li:hover a span:after,
.public-header .body-box .public_header_ul li.active a span:after {
	width: 10px;
	transition: all .3s .2s;
}
.public-header .body-box .public_header_ul li.active a span {
	transform: translate(0, -22px);
}
.public-footer {
	background-color: #383838;
	padding-top: 60px;
	padding-bottom: 60px;
}
.public-footer .body-box {
	width: 1600px;
	margin: 0 auto;
}
.public-footer .left-box {
	float: left;
}
.public-footer .left-box h3 {
	font-size: 20px;
	color: #fff;
	margin-bottom: -5px;
	line-height: 1;
}
.public-footer .left-box ul li {
	font-size: 16px;
	color: #c5c5c5;
	margin-top: 35px;
}
.public-footer .left-box ul li em {
	display: inline-block;
	margin-left: 35px;
	margin-right: 35px;
}
.public-footer .left-box ul li span {
	display: inline-block;
	margin-left: 30px;
}
.public-footer .right-box {
	float: right;
	text-align: center;
}
.public-footer .right-box .item-box {
	font-size: 0;
	display: inline-block;
	vertical-align: top;
	margin-left: 30px;
}
.public-footer .right-box .item-box p {
	font-size: 14px;
	color: #fff;
	line-height: 1;
	margin-top: 8px;
}
.video-pop {
	display: none;
	position: fixed;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 999999999;
}
.video-pop .pop-bg {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	cursor: pointer;
}
.video-pop .video-box {
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 9;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}
.video-pop .video-box video {
	outline: none;
	width: 750px;
	height: auto;
}
@media screen and (max-width: 1800px) {
	.block {
		width: 1300px;
	}
	.public-header .body-box {
		width: 1300px;
		display: flex;
		align-items: center;
		justify-content: space-between;
	}
	.public-footer .body-box {
		width: 1300px;
	}
	.public-header .body-box .logo-box {
		width: 310px;
	}
	.public-header .body-box .tel-box {
		font-size: 22px;
		order: 3;
	}
	.public-header .body-box .tel-box img {
		margin-right: 5px;
		height: 22px;
	}
	.public-header .body-box .public_header_ul li a {
		font-size: 15px;
		padding-left: 15px;
		padding-right: 15px;
	}
	.public-header .body-box .public_header_ul {
		order: 2;
	}
}
.member {
	color: transparent !important;
}
.member:hover {
	color: inherit !important;
}
#top {
	position: fixed;
	bottom: 60px;
	right: 10px;
	z-index: 99999;
	display: none;
	width: 48px;
	height: 48px;
	background: #333;
	line-height: 48px;
	text-align: center;
}
#top img {
	width: 30px;
	height: auto;
}
#top:hover {
	background: var(--main-color);
	cursor: pointer;
}