.header {
	width: 100%;
	z-index: 8888;
	background-color:#fff;
}
.header {
	position: fixed;
	z-index: 100;
	left: 0;
	top: 0;
	width: 100%
}
.logo {
	margin-top:35px;
	margin-left:10px;
	float:left;
	width:230px;
	height:65px;
}

.nav-close { border:0; cursor:pointer; outline:0; margin:0; padding:0; display:none;}
.header-bd .nav li a{ padding:0;}
.header-bd .nav .ons a{ color:#0053a3;}
.header-bd .nav li a:hover{ color:#0053a3;}
.header-tools button,.header-form button { outline:0; border:0; cursor:pointer;padding:2px 20px 0;}

.wechat-popup-bd {
	top: -9999rem;
	position: absolute;
	opacity: 0;
	transition: opacity .5s;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	width: 10rem;
padding:.6rem;
	background: #fff
}
.wechat-popup-bd img {
	display: block;
	width: 100%;
	height: auto
}
.wechat-popup-bd p {
padding-top:.5rem;
	color: #8b95a0;
	text-align: center;
font-size:.8rem
}
.nav-item {
	margin: 0 22px;
	display: inline-block !important;
	text-align: left
}

@media (max-width:768px) {
.logo {
	height: 70px
}
}
.header-bd {
	max-width:1300px;
	position:relative;
	margin: 0 auto;
}
.nav {
	font-size:16px;
	font-weight:bold;
}

@media (max-width:1200px) {
.header {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	z-index: 8888;
	background-color:#fff;
}
.btop,.headright{ display:none;}
.logo { margin-top:10px; margin-bottom:10px; margin-left:15px; height:auto;}
.header-bd { background:#fff;}
/*.nav-sm-bg {
	position: fixed;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background: rgba(45,56,69,.4)
}*/
.nav-sm-bg {
	position: fixed;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	display:none;
	background: rgba(45,56,69,.4)
}
.noscroll  .nav-sm-bg{ display:block}
 .nav-fade-enter-active, .nav-fade-leave-active {
	transition: all .5s
}
.nav-fade-enter, .nav-fade-leave-to {
	opacity: 0
}
.logo {
	position: relative;
	z-index: 5;
	display: block
}
.nav-toggle {
	float: right;
	margin-top: 26px;
	z-index: 5;
	margin-right:20px;
	width: 1.38rem;
	cursor:pointer;
}
.nav-toggle i {
	display: block;
	height: 2px;
	background: #0057ae
}
.nav-toggle i:nth-of-type(2) {
margin:.44rem 0
}
.nav-toggle i:nth-of-type(3) {
margin-left:.63rem
}
.header-overlay {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100vh
}
#header .nav {
	position: absolute;
	right:0;
	top: -9999rem;
	width: 315px;
	height: 100vh;
	box-sizing:border-box;
	padding:40px 30px 0 30px;
	z-index:9999;
	background: #fff;
	overflow: auto;
	-webkit-overflow-scrolling: touch;
	color: #8b95a0;
	-webkit-transform: translateX(100%);
	-ms-transform: translateX(100%);
	transform: translateX(100%);
	transition: -webkit-transform .5s;
	transition: transform .5s;
	transition: transform .5s, -webkit-transform .5s
}
.nav a {
	color: #8b95a0
}
.nav dd a {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis
}
.nav dd:last-child a {
	padding-bottom: 0
}
#header .nav-selected {
	top:0 !important;
	-webkit-transform: translateX(0);
	-ms-transform: translateX(0);
	transform: translateX(0)
}
.nav-item {
	position: relative;
	width:100%;
	padding:6px 0;
	margin:0 !important;
	border-bottom: 1px solid rgba(45,56,69,.12);
	line-height: 40px
}
.nav-item:last-child {
	border-bottom: 0
}
.nav-item-hd {
	position: relative;
	display: block;
	margin-right: 100px;
	color: #2d3845;
	font-size:14px
}
.nav-sub {
	max-height: 0;
	overflow: hidden;
	transition: all .4s
}
.nav-sub a {
	display: block
}
.nav-sub-bd {
	padding:10px 0 15px 0
}
.nav-sub-item h4 {
	font-weight: 300
}
.nav-sub-item dd {
	text-indent: 1em;
}
.nav-dropdown {
	position: absolute;
	right: -100px;
	top: 50%;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
	width: 25px;
	height: 25px;
	border-radius: 100rem;
	border: 1px solid #555;
	transition: all .5s
}
.nav-dropdown:before {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	-webkit-transform: translateX(-50%) translateY(-50%);
	-ms-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	width: 0;
	height: 0;
	margin-top: 1px;
	overflow: hidden;
	border-left: 3px solid transparent;
	border-right: 3px solid transparent;
	border-top: 5px solid #555;
	transition: all .5s
}
.nav-item-selected .nav-item-hd {
	color: #2d3845
}
.nav-item-selected .nav-dropdown {
	border-color: #2d3845
}
.nav-item-selected .nav-dropdown:before {
	border-top-color: #2d3845;
	-webkit-transform: translateX(-50%) translateY(-50%) rotate(60deg);
	-ms-transform: translateX(-50%) translateY(-50%) rotate(60deg);
	transform: translateX(-50%) translateY(-50%) rotate(60deg);
	margin-left: -1px
}
.nav-item-selected .nav-product {
	max-height: 445px
}
.nav-item-selected .nav-solution {
	max-height: 245px
}
.nav-item-selected .nav-business {
	max-height: 205px
}
.nav-item-selected .nav-news {
	max-height: 325px
}
.nav-item-selected .nav-about {
	max-height: 285px
}
.nav-item-selected .nav-invest {
	max-height: 525px
}
.nav-item-selected .nav-career {
	max-height: 125px
}
.nav-hd {
	padding-top: 1rem;
	text-align: right
}
.nav-close {
	position: absolute;
	right: 35px;
	top: 21px;
	width: 20px;
	height: 20px;
	background: url(../images/close-42eb53062a.svg) no-repeat center center;
	background-size: 12px
}
.nav-close { display: block;}

.header-fixed, .simple .header {
	background: #fff
}
.header-fixed .nav-toggle i, .simple .header .nav-toggle i {
	 background: #ce2d25; 
}
.header-tools {
	display: none
}
.header-sm-search {
	position: relative;
	margin: 0 30px 10px 0;
	padding-bottom: 10px;
	border-bottom: 1px solid rgba(45,56,69,.12)
}
.header-sm-field {
	width: 100%;
	padding-left: 20px;
	border: 0;
	font-size: 14px
}
.header-sm-field::-webkit-search-cancel-button {
display:none
}
.header-sm-search-icon {
	position: absolute;
	left: 0;
	top: 3px
}
}

@media (max-width:1440px) {
.nav-item {
	margin: 0 15px;
	display: inline-block !important;
	text-align: left
}

}

@media (min-width:1201px) {
.nav-toggle {
	display: none
}
.nav-item-hd {
	color: #666
}
.header {
	transition: background .5s
}
#header .nav {
float:right;
text-align: center
}
.nav-item-selected .nav-item-hd {
	border-bottom-color: #2d3845
}
.nav-item-selected .nav-sub {
	top:100px;
	opacity: 1
}
}
@media (min-width:1201px) and (max-width:768px) {
.nav-item-selected .nav-sub {
	top:100px
}
}
@media (min-width:1201px) {
.nav-item-hd {
	display: inline-block;
	position: relative;
	bottom: -1px;
	line-height:100px
}
}
@media (min-width:1201px) and (max-width:768px) {
.nav-item-hd {
	line-height:100px
}
}
@media (min-width:1201px) {
/*.nav-sub {
	position: absolute;
	left: 50%;
	margin-left:-640px;
	top: -9999rem;
	width:1280px;
	background:rgba(255,255,255,0.9);
	text-align: center;
	opacity: 0; z-index:9999;
}*/
.nav-sub {
	position: absolute;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	top: -9999rem;
	width: 100vw;
	border-top: 1px solid #efeff0;
	background: #fff;
	text-align: center;
	opacity: 0
}
.nav-sub a {
	color: #eee
}
.nav-sub a:hover {
	color: #fff;
}
 .nav-sub-bd { padding:20px 0;position: relative; max-width:1600px; width:100%; margin:0 auto;}
.nav-sub-item {
	display: inline-block;
	margin: 0 20px;
	text-align: left;
	vertical-align: top
}
.nava1 .nav-sub-item:first-child { padding-left:5%;}
.nava2 .nav-sub-item:first-child { padding-left:10%;}
.nava3 .nav-sub-item:first-child { padding-left:20%;}
.nava4 .nav-sub-item:first-child { padding-left:30%;}
.nava5 .nav-sub-item:first-child { padding-left:40%;}
.nava6 .nav-sub-item:first-child {padding-left:55%;}


.nav-sub-item h4+h4 {
	margin-top: 1.25rem
}
.nav-sub-item h4 a {
	color: #333; font-size:15px; font-weight:normal;
}
.nav-sub-item h4 a:hover {
	color: #ce2d25;
}
.nav-sub-item dd {
margin-top:.63rem
}
.nav-sub-item dd:first-child {
	margin-top: 1.25rem
}
.nav-hd {
	display: none
}
.header-icon {
	color: #fff
}
.header-tools {
	float: right;
}
.header-tools, .header-tools a {
	color: #fff
}
.header-fixed .header-tools .header-icon, .header-fixed .header-tools a, .header:hover .header-tools .header-icon, .header:hover .header-tools a, .simple .header-tools .header-icon, .simple .header-tools a {
	color: #555
}
.header-fixed .header-tools .header-icon:hover, .header-fixed .header-tools a:hover, .header:hover .header-tools .header-icon:hover, .header:hover .header-tools a:hover, .simple .header-tools .header-icon:hover, .simple .header-tools a:hover {
	color: #2d3845
}
.header-en, .header-icon, .header-wechat-popup {
	float: left;
	height:100px
}
.header-icon {
	height:100px;
	background: 0 0;
	color: #fff;
	text-align: center
}
 .header-wechat-popup {
	position: relative;
	margin-left: 0;
	padding:36px 30px 0;
	box-sizing:border-box;
	border-left:1px solid rgba(255,255,255,0.5);
	border-right:1px solid rgba(255,255,255,0.5);
}
 
.header-form {
	position: absolute;
	right:50%;
	margin-right:-560px;
	top:133px;
	width:230px;
	box-sizing:border-box; padding:7px;
	height:54px;
	background: #4c4a4f; z-index:9999;
}
.header-form-bd {
	position: relative;
	max-width:100%;
	margin: 0 auto
}
.header-form-bd, .header-form-bd form {
	height: 100%
}

.header-field {
	display: block; outline:0;
	width:80%; float:left;
	padding:0 10px;
	border: 0;
	font-size:15px; line-height:40px; box-sizing:border-box; border-bottom:none;
}
.header-submit{display: block; outline:0; width:19%; line-height:40px; background-color:#eee; border:none; text-align:center; padding:0 !important;}
.header-clear {
	position: absolute;
	right:-10px;
	top:-60px;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
	font-size:30px;
	background-color:#fff;
	padding:0 !important; width:40px;
	color: #333;
}
.header-sm-search {	display: none !important; }
}
@media (max-width:1300px) {
.header-bd {max-width:1170px;}
.header-clear {right:54px;}
}
@media only screen and (max-width:767px){
.logo { width:170px;}
.logo img{ width:100%;}
.header-bd {
     max-width: 1600px;
    margin: 0 auto;
    padding-top: 0px;
}
 .nav-toggle { margin-top:20px;}
 .mtop {
    height: 63px;
}
.header-form{ display:none !important;}
}