* {
	font-family: arial, "微软雅黑";
	padding: 0;
	margin: 0;
	line-height: 1;
	box-sizing: border-box;
}

ul {
	padding: 0;
	margin: 0;
}

img {
	display: block;
}

li {
	list-style: none;
}

a {
	color: #000;
	text-decoration: none;
}

a:hover {
	color: #003e96;
	text-decoration: none;
}

a:visited {
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

a:active {
	text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0;
}

.p-120 {
	padding: 120px 0;
}

.p-90 {
	padding: 90px 0;
}

.pt-40 {
	padding-top: 40px;
}

.pt-60 {
	padding-top: 60px;
}

.pb-40 {
	padding-bottom: 40px;
}

.pb-60 {
	padding-bottom: 60px;
}

.pb-120 {
	padding-bottom: 120px;
}

.w-1450 {
	width: 100%;
	max-width: 1700px;
	padding-right: 50px;
	padding-left: 50px;
	margin: 0 auto;
}

.w-1500 {
	width: 100%;
	max-width: 1500px;
	padding-right: 25px;
	padding-left: 25px;
	margin: 0 auto;
}

.w-1350 {
	width: 100%;
	max-width: 1350px;
	margin: 0 auto;
}

@media (max-width:1200px) {
	.p-120 {
		padding: 100px 0;
	}
	.pb-120 {
		padding-bottom: 100px;
	}
	.p-90 {
		padding: 70px 0;
	}
	.w-1450 {
		padding-right: 35px;
		padding-left: 35px;
	}
}

@media (max-width:980px) {
	.p-120 {
		padding: 60px 0;
	}
	.pb-120 {
		padding-bottom: 60px;
	}
	.p-90 {
		padding: 50px 0;
	}
	.w-1450 {
		padding-right: 20px;
		padding-left: 20px;
	}
	.w-1500{
		padding-right: 20px;
		padding-left: 20px;
	}
}

@media (max-width:768px) {
	.p-120 {
		padding: 40px 0;
	}
	.pb-120 {
		padding-bottom: 40px;
	}
	.p-90 {
		padding: 30px 0;
	}
	.w-1450 {
		padding-right: 10px;
		padding-left: 10px;
	}
	.w-1500{
		padding-right: 10px;
		padding-left: 10px;
	}
}

.H-fixed {
	height: 80px;
}

.header-fixed {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 999;
}

header {
	height: 80px;
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999999;
}

header a {
	font-size: 16px;
	color: #ffffff;
}

header a:hover {
	color: #DA1516;
}

header .w-1450 {
	display: flex;
	flex-flow: wrap;
	justify-content: space-between;
}

header .header-logo img {
	height: 80px;
	padding: 20px 0;
}

header .header-logo .logo1 {
	display: block;
}

header .header-logo .logo2 {
	display: none;
}

header .header-R {
	display: flex;
	flex-flow: wrap;
}

header .header-R ul {
	display: flex;
	flex-flow: wrap;
}

header .header-R ul.header-nav>li {
	padding: 0 30px;
}

header .header-R>ul>li>a {
	line-height: 80px;
}

header .header-R ul.header-lang {
	padding-left: 30px;
}

header .header-R ul.header-lang>li {
	padding: 0 20px;
	position: relative;
}

header .header-R ul.header-lang>li:after {
	content: '';
	width: 1px;
	height: 18px;
	background-color: #ffffff;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

header .header-R ul.header-lang>li:last-child:before {
	content: '';
	width: 1px;
	height: 18px;
	background-color: #ffffff;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
}

header.header,
header:hover {
	background-color: #ffffff;
	border-bottom: 1px solid #dddddd;
}

header.header a,
header:hover a {
	color: #000000;
}

header.header .header-R ul.header-lang>li:after,
header:hover .header-R ul.header-lang>li:after {
	background-color: #000000;
}

header.header .header-R ul.header-lang>li:last-child:before,
header:hover .header-R ul.header-lang>li:last-child:before {
	background-color: #000000;
}

header.header .header-logo .logo1,
header:hover .header-logo .logo1 {
	display: none;
}

header.header .header-logo .logo2,
header:hover .header-logo .logo2 {
	display: block;
}

header .nav-1 li {
	height: 50px;
}

header .nav-1>a {
	display: flex;
	flex-flow: wrap;
	align-items: center;
	align-content: center;
	justify-content: center;
}

header .nav-1>a span {
	padding-left: 5px;
}

header .nav-1>a img {
	width: 14px;
	display: block;
}

header .nav-1>.nav-2 {
	position: fixed;
	top: 80px;
	left: 0;
	width: 100%;
	min-height: calc(100vh - 380px);
	padding-left: calc(50% - 725px);
	padding-right: calc(50% - 725px);
	padding-top: 50px;
	padding-bottom: 50px;
	background-color: #ffffff;
	border-top: 1px solid #000000;
	box-shadow: 0px 5px 5px #dddddd;
	display: none;
	z-index: 1000;
}

header .nav-1:hover>.nav-2 {
	display: block;
}

header .nav-1>.nav-2:after {
	content: '';
	width: 1px;
	height: 100%;
	background-color: #000000;
	position: absolute;
	left: calc(50% - 425px);
	top: 0;
}

header .nav-1>.nav-2>li {
	position: relative;
}

header .nav-1>.nav-2>li>a {
	line-height: 1.2;
	display: inline-block;
	font-size: 16px;
	width: 300px;
	padding: 15px 50px 15px;
}

header .nav-1>.nav-2>li>a.icon-sanjiaoxing-copy {
	position: relative;
}

header .nav-1>.nav-2>li>a.icon-sanjiaoxing-copy:before {
	font-size: 12px;
	right: 50px;
	position: absolute;
}

header .nav-1>.nav-2>li:hover>a {
	background-color: rgba(219, 23, 22, 0.25);
	color: #000000;
}

header .nav-1>.nav-2>li>.nav-3 {
	position: absolute;
	left: 300px;
	top: 0;
	display: flex;
	flex-flow: wrap;
	height: 400px;
	display: none;
	flex-direction: column;
}

header .nav-1>.nav-2>li:nth-of-type(2)>.nav-3 {
	top: -50px;
}

header .nav-1>.nav-2>li:nth-of-type(3)>.nav-3 {
	top: -100px;
}

header .nav-1>.nav-2>li:nth-of-type(4)>.nav-3 {
	top: -150px;
}

header .nav-1>.nav-2>li:nth-of-type(5)>.nav-3 {
	top: -200px;
}

header .nav-1>.nav-2>li>.nav-3.nav-on {
	display: flex;
}

header .nav-1>.nav-2>li:hover>.nav-3 {
	display: flex;
	z-index: 2;
}

header .nav-1>.nav-2>li>.nav-3>li {
	position: relative;
}
header .nav-1>.nav-2>li>.nav-3>li>ul.children{
	display: none;
}
header .nav-1>.nav-2>li>.nav-3>li>a {
	padding: 15px 50px;
	line-height: 1.2;
	display: inline-block;
	width: 300px;
}

header .nav-1>.nav-2>li>.nav-3>li:hover>a {
	background-color: rgba(219, 23, 22, 0.1);
	color: #000000;
}

.header-mob {
	width: 100% !important;
	position: fixed;
	z-index: 999999;
	width: 100%;
	height: 60px;
	background-color: #ffffff;
	left: 0;
	top: 0;
	display: none;
	flex-flow: wrap;
	justify-content: space-between;
	align-items: center;
	align-content: center;
}

.header-mob .header-logo {
	padding: 15px;
}

.header-mob .header-logo img {
	height: 30px;
	display: block;
}

.header-mob .header-nav .img img {
	background-color: #f1f1f1;
	padding: 15px;
	height: 60px;
}

.nav-paly {
	display: block;
}

.nav-close {
	display: none;
}

.header-mob-nav {
	position: absolute;
	z-index: 999998;
	left: 0;
	top: 60px;
	width: 100%;
	min-height: calc( 100vh - 60px);
	background-color: rgba(0, 0, 0, 0.75);
	padding: 50px;
	-webkit-overflow-scrolling: touch;
	-webkit-backdrop-filter: blur(15px);
	backdrop-filter: saturate(180%) blur(15px);
	-webkit-backface-visibility: hidden;
	transition: all 0.5s ease 0s;
	transform: translateX(-100vw);
}

.header-mob-nav.header-mob-nav-L {
	transform: translateX(0);
}

.header-mob-nav .header-lang {
	display: flex;
	flex-flow: wrap;
	justify-content: space-around;
	align-items: center;
	align-content: center;
	padding-bottom: 50px;
}

.header-mob-nav .header-lang li {
	width: 50%;
	text-align: center;
}

.header-mob-nav .header-lang li a {
	color: #ffffff;
	font-weight: 600;
	font-size: 18px;
}

.header-mob-nav .header-lang li+li {
	border-left: 1px solid #ffffff;
}

.header-mob-nav .header-nav li {
	text-align: center;
}

.header-mob-nav .header-nav li a {
	font-size: 16px;
	color: #ffffff;
	display: inline-block;
	width: 100%;
}

.header-mob-nav .header-nav>li {
	padding: 15px 0;
	border-bottom: 1px solid #777;
}

.header-mob-nav .header-nav>li>a {
	font-size: 18px;
	color: rgba(255, 255, 255, 1);
}

.header-mob-nav .header-nav>li>a+ul {
	display: none;
	margin-top: 15px;
	margin-bottom: -15px;
}

.header-mob-nav .header-nav .nav-2>li>a+ul {
	display: none;
	margin-top: 12px;
	margin-bottom: -12px;
}

.header-mob-nav .header-nav .nav-2>li {
	border-top: 1px solid #666;
	padding: 12px;
}

.header-mob-nav .header-nav .nav-2>li>a {
	color: rgba(255, 255, 255, 0.85);
}

.header-mob-nav .header-nav .nav-3>li {
	border-top: 1px solid #666;
	padding: 9px;
}

.header-mob-nav .header-nav .nav-3>li>a {
	color: rgba(255, 255, 255, 0.7);
}
.header-mob-nav .header-nav .nav-3>li>ul.children{
	display: none;
}
@media (max-width:1400px){
	header .nav-1>.nav-2:after{
		left: 300px;
	}
}

@media (max-width:1400px) {
	header .header-R ul.header-nav>li {
		padding: 0 20px;
	}
}

@media (max-width:1200px) {
	header .header-R ul.header-nav>li {
		padding: 0 10px;
	}
}

@media (max-width:980px) {
	header {
		display: none;
	}
	.header-mob {
		display: flex;
	}
	.H-fixed{
		height: 60px;
	}
}

@media (max-width:500px) {
	.header-mob {
		height: 50px;
	}
	.header-title h2 {
		font-size: 16px;
	}
	.header-mob .header-nav .img img {
		height: 50px;
	}
	.header-mob-nav {
		top: 50px;
		min-height: calc( 100vh - 50px);
	}
	.header-mob-nav .header-lang {
		padding-bottom: 30px;
	}
}

footer {
	background-color: #222222;
	padding: 60px 0;
}

footer .w-1450 {
	display: flex;
	flex-flow: wrap;
	gap: 30px;
	justify-content: space-between;
}

footer .list {
	/*width: calc(25% - 90px/4);*/
}

footer .list h4 {
	font-size: 18px;
	color: #FFFFFF;
	font-weight: 600;
	padding-bottom: 30px;
}

footer .list ul li+li {
	padding-top: 25px;
}

footer .list ul li a {
	font-size: 14px;
	color: #ffffff;
}

footer .list .img {
	padding-bottom: 75px;
}

footer .list .img img {
	height: 60px;
}

@media (max-width:1080px){
	footer .w-1450{
		gap:50px 30px;
	}
	footer .list{
		width: calc(33.33% - 20px);
	}
	footer .list ul li+li{
		padding-top: 15px;
	}
	footer .list ul li a{
		line-height: 1.6;
	}
	footer .list h4{
		padding-bottom: 25px;
	}
}
@media (max-width:768px){
	footer{
		padding: 40px 0 20px;
	}
	footer .w-1450{
		gap:30px 30px;
	}
	footer .list{
		width: calc(50% - 15px);
	}
	footer .list .img{
		padding-bottom: 20px;
	}
	footer .list:last-child{
		width: 100%;
	}
	footer .list h4{
		padding-bottom: 12px;
		font-size: 16px;
	}
	footer .list .img img{
		height: 40px;
	}
	footer .list ul li+li{
		padding-top: 5px;
	}
}
@media (max-width:500px){
	footer .w-1450{
		gap:20px 30px;
	}
	footer .list{
		width:auto;
	}
}


		.fanhui{
			position: fixed;
			right: 20px;
			top: 50%;
			transform: translateY(-50%);
		}
		.fanhui a{
			background-color: #dddddd;
			border-radius: 50px;
			width: 50px;
			height: 50px;
			padding: 5px;
			display: inline-block;
		}
		.fanhui:hover a{
			background-color: #da1516;
		}
		.fanhui a img{
			width: 100%;
		}
		
		.fanhui a img.img1{
			
		}
		.fanhui a img.img2{
			display: none;
		}
		.fanhui:hover a img.img1{
			display: none;
		}
		.fanhui:hover a img.img2{
			display: block;
		}