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;
}
html {
	font-size: 75px;
}
@font-face {
   font-family:newFont;
   src:url('../fonts/SourceHanSerifCN-Bold.otf');
}
body {
	color: #4c4c4c;
	font-size: 14px !important;
	background: #fff;
	line-height: 1.6;
	font-family: "PingFang SC",  -apple-system, "Helvetica Neue", "Helvetica", "Arial","Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "Microsoft JhengHei", SimSun, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	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;
}
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_ul {
	text-align: center;
	float: right;
	line-height:80px;
}
.public_header_ul li {
	position: relative;
	float: left;
	text-align: center;
	margin-left: 60px;
}
.public_header_ul li:last-child a {
	padding-right: 0;
}
.public_header_ul li a {
	position: relative;
	display: inline-block;
	color: #333333;
	font-size: 16px;
	vertical-align: middle;
	width: 100%;
	box-sizing: border-box;
	font-weight: 400;
	border-bottom:2px solid transparent;
}
/*.public_header_ul li a:before {
  position: absolute;
  content: '';
  height: 7px;
  background: url(../images/icon_31.png);
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  width: 25px;
  transition: all .3s;
}*/
.public_header_ul li a span {
	position: relative;
	line-height: 1.2;
}
.public_header_ul li.active > a,
.public_header_ul li:hover > a{
	border-color:#9C2326;
}
.public_header_ul li.active > a span,
.public_header_ul li:hover > a span{
	color:#9C2326;
}
/*.public_header_ul li:hover > a:before,
.public_header_ul li.active > a:before {
  opacity: 1;
}*/
.public-header {
	height:70px;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 9999;
	transition: all .3s;
}
.public-header .left-box {
	position: absolute;
	left: 50%;
	transform: translate(-50%, -70px);
	top: 0;
	font-size: 0;
	z-index: 99;
	opacity: 0;
	height: 0;
}
.public-header .left-box .openBtn {
	width: 70px;
	height: 70px;
	padding-top: 25px;
	box-sizing: border-box;
	text-align: center;
	background: #9C2326;
	cursor: pointer;
}
.public-header .lcbody {
	display: inline-block;
	position: relative;
	width: 24px;
	height: 20px;
}
.public-header .lcbody .lcitem {
	width: 100%;
	height: 1px;
	background: #fff;
	position: absolute;
	transform-origin: left top;
}
.public-header .lcbody .lcitem div {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: auto;
	right: 0;
	background: #fff;
}
.public-header .lcbody .lcitem.center {
	top: 10px;
}
.public-header .lcbody .lcitem.bottom {
	bottom: 0px;
}
.public-header .lcbody .lcitem.hide {
	display: block;
}
.public-header .top-header {
	background: #fff;
	line-height:80px;
	height:80px;
	box-shadow:0 0 15px 0px rgba(0, 0, 0, 0.1);
}
.public-header .centent-box {
	width: 1600px;
}
.public-header .centent-box .logo-box {
	float: left;
	line-height:80px;
}
.public-header .centent-box .logo-box img {
	height: auto;
}
.public-header .centent-box .right-box .tel-box{
	font-size:18px;
	float:right;
	line-height:80px;
	margin-left:50px;
}
.public-header .centent-box .right-box .tel-box img{
	margin-right:5px;
}
.public-header .centent-box .search-box {
	float: right;
	margin-left: 70px;
	cursor: pointer;
	line-height:80px;
}
.public-header .all-search {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	background: #fff;
	height: 90px;
	display: none;
	z-index: 999;
}
.public-header .all-search .input-search {
	position: relative;
	width: 650px;
	height: 50px;
	line-height: 49px;
	border-bottom: 1px solid #cccccc;
	margin: 0 auto;
	margin-top: 20px;
}
.public-header .all-search .input-search input {
	border: none;
	width: 100%;
	font-size: 16px;
}
.public-header .all-search .input-search .icon-box {
	position: absolute;
	right: 0;
	top: 0;
	cursor: pointer;
}
.public-header .all-search .input-search .close-btn {
	position: absolute;
	top: 0;
	right: -125px;
	cursor: pointer;
}
.public-header.active .left-box {
	transform: translate(-50%, 0);
	opacity: 1;
}
.public-header.active .top-header {
	transition: all .3s;
	transform: translateX(-100px);
	opacity: 0;
}
.openMenu .public-header {
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.openMenu .public-header .left-box {
	top: 20px;
	margin-left: -50px;
}
.openMenu .public-header .left-box .openBtn {
	width: 30px;
	height: 30px;
	padding-top: 4px;
	box-sizing: border-box;
	background-color: #9C2326;
}
.openMenu .public-header .left-box .openBtn .lcitem.center {
	visibility: hidden;
}
.openMenu .public-header .left-box .openBtn .lcitem.top {
	transform: rotate(45deg);
	left: 5px;
	top: 5px;
	width: 80%;
	background-color: #fff;
}
.openMenu .public-header .left-box .openBtn .lcitem.bottom {
	transform: rotate(-45deg);
	left: 4px;
	bottom: 1px;
	width: 80%;
	background-color: #fff;
}
.openMenu .public-header .top-header {
	transition: all .3s;
	transform: translateX(0);
	opacity: 1;
}
.openMenu .public-header .left-box .icon-box {
	opacity: 0;
}
.public-footer {
	background-color: #383838;
	padding-top: 60px;
}
.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 .img-box img {
	width: 93px;
	height: 93px;
	object-fit: cover;
}
.public-footer .right-box .item-box p {
	font-size: 14px;
	color: #ffffff;
	line-height: 1;
	margin-top: 12px;
}
.public-footer .link-box {
	margin-top: 28px;
}
.public-footer .link-box label,
.public-footer .link-box a {
	color: #fff;
	font-size: 16px;
	display: inline-block;
	margin-right: 5px;
}
.public-footer .link-box label {
	display: inline-block;
}
.public-footer .copy-box {
	margin-top: 15px;
	line-height: 78px;
	border-top: 1px solid rgba(255, 255, 255, 0.28);
	font-size: 16px;
	color: #a8a8a8;
}
.public-footer .copy-box span {
	display: inline-block;
	margin-right: 30px;
}



.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 !important;
	}
	.public-header .centent-box {
		width: 1300px;
	}
	.public-header .centent-box .search-box {
		margin-left: 50px;
	}
	.public_header_ul li {
		margin-left:50px;
	}
	.public-footer .body-box .centent-box {
		width: 1300px;
	}
	.openMenu .public-header .left-box{
		margin-left:-20px;
	}
	.public-header .centent-box .logo-box{
		padding-left:20px;
	}
}