header{
	position: sticky;
	z-index: 9;
	top: 0;
	left: 0;
	background: var(--white-color);
	box-shadow: 0px 0px 15px rgba(0, 0, 0, .1);
}
.welcome{
	background: var(--blue-color);
	color: var(--white-color);
	font-size: 15px;
	line-height: 50px;
}
.welcome .container{
	display: flex;
	justify-content: space-between;
}
.welcome dl{
	display: flex;
	justify-content: space-between;
	width: 44%;
}
.welcome dd{
	display: flex;
}
.welcome dd i{
	font-size: 22px;
	margin-right: 10px;
}
.welcome span{
	text-transform: uppercase;
}
nav{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.logo{
	max-width: 150px;
}
.menu{
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 75%;
}
.menu ul{
	width: 70%;
	display: flex;
	justify-content: space-between;
	position:relative;
}
.menu li{
	position:relative;
}
.menu li>a{
	display: flex;
	align-items:center;
	line-height: 90px;
	font-size: 18px;
}
.menu li>a i{
	margin-left:7px;
	color:var(--orange-color);
	font-size:14px;
	transform:scale(.66) translateY(2px);
	transform-origin: center;
	transition:.3s;
}
.menu li:hover i{
	transform:scale(.66) translateY(2px) rotate(-180deg);
}
.tmenu{
	position:absolute;
	min-width:100%;
	top:100%;
	left:50%;
	transform:translateX(-50%);
	z-index:3;
	display:none;
}
.menu li:hover .tmenu{
	display:block;
	animation:fadeIn .3s;
}
.tmenu dl{
	background:var(--white-color);
	padding:7px 0px;
	box-shadow:0px 5px 5px rgba(0,0,0,.1);
}
.tmenu dd a{
	display:block;
	line-height:34px;
	padding:0px 25px;
	text-align:center;
	transition:.3s;
	font-size:16px;
	white-space:nowrap;
	text-transform:capitalize;
}
.tmenu dd a:hover{
	color:var(--orange-color);
}
.pmenu{
	position:absolute;
	width:100%;
	top:100%;
	left:0;
	background:var(--white-color);
	z-index:3;
	box-shadow:0px 5px 5px rgba(0,0,0,.1);
	display:none;
}
.pmenu.pon{
	display:block;
	animation:fadeIn .3s;
}
.pmenu dl{
	display:flex;
	flex-wrap:wrap;
	gap:0px 20px;
	padding: 13px 30px 15px;
}
.pmenu dd a{
	display:block;
	line-height:32px;
	transition:.3s;
	font-size:16px;
}
.pmenu dd a:hover{
	color:var(--orange-color);
}
.sece{
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 14%;
}
.search form{
	padding: 10px 15px;
	display: none;
}
.search>span{
	display:block;
}
.search>span i{
	color: var(--blue-color);
	font-size: 20px;
	cursor: pointer;
}
.search>span i:last-child{
	display:none;
}
.search>span.off i:first-child{
	display:none;
}
.search>span.off i:last-child{
	display:block;
}
.search form input{
	height: 18px;
	padding: 10px;
	height: 38px;
	width: 80%;
	border: 1px solid rgba(0, 0, 0, .1);
}
.search form button{
	width: 20%;
	background: var(--blue-color);
	border: 0;
	color: var(--white-color);
}
.cnen{
	position:relative;
}
.cnen span{
	display: flex;
	font-size: 18px;
	line-height: 90px;
	cursor: pointer;
}
.cnen span i{
	font-size: 20px;
	color: var(--orange-color);
	line-height: 90px;
}
.cnen span p{
	margin-left: 10px;
}
.cnen .cncg{
	display: none;
	position:absolute;
	width:200%;
	top:100%;
	left:-50%;
	background:var(--white-color);
	box-shadow:0px 3px 3px rgba(0,0,0,.1);
}
.cnen:hover .cncg{
	display:block;
}
.cnen section{
	padding:5px 0px;
}
.cnen section a{
	display:block;
	text-align:center;
	line-height:28px;
	transition:.3s;
	font-size:16px;
}
.cnen section a:hover{
	color:var(--orange-color);
}
.nav-click,.black-bg{
	display: none;
}
.black-bg{
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 2;
	background: rgba(0, 0, 0, .8);
}
.nav-click span{
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	width: 30px;
	height: 30px;
	padding: 2px;
}
.nav-click i{
	height: 2px;
	background: var(--blue-color);
}
.sousuo{
	position:absolute;
	width:100%;
	top:100%;
	background:rgba(0,0,0,.4);
	padding:50px 20%;
	display:none;
}
.sousuo form{
	display:flex;
	justify-content:space-between;
}
.sousuo form input{
	border:0;
	height:60px;
	line-height:20px;
	padding:20px;
	font-size:16px;
	width:80%;
}
.sousuo form button{
	width:20%;
	color:var(--white-color);
	border:0;
	font-size:18px;
	background:var(--sblue-color);
	transition:.3s;
}
.sousuo form button:hover{
	cursor:pointer;
	background:var(--orange-color);
}
@media (max-width:1440px) {
	.welcome{
		font-size: 14px;
		line-height: 44px;
	}
	.welcome dl{
		width: 50%;
	}
	.welcome dd i{
		font-size: 18px;
	}
	.logo{
		max-width: 120px;
	}
	.menu{
		width: 75%;
	}
	.menu ul{
		width: 70%;
	}
	.menu li a{
		line-height: 75px;
		font-size: 16px;
	}
	.search i{
		font-size: 18px;
	}
	.cnen span{
		font-size: 16px;
		line-height: 75px;
	}
	.cnen span i{
		font-size: 18px;
		line-height: 75px;
	}
	.cnen span p{
		margin-left: 5px;
	}
}
@media (max-width:992px) {
	.nav-click{
		display: block;
	}
	.welcome{
		display: none;
	}
	nav{
		padding: 5px 0px;
	}
	.logo{
		max-width: 120px;
	}
	.logo img{
		height: 34px;
	}
	.menu{
		width: 70%;
		height: 100%;
		position: fixed;
		z-index: 4;
		top: 0;
		right: -100%;
		background: var(--white-color);
		display: block;
		transition: .4s;
	}
	.top .menu{
		right: 0;
	}
	.menu ul{
		width: 100%;
		display: block;
	}
	.menu li a{
		line-height: 50px;
		font-size: 15px;
		border-bottom: 1px solid rgba(0, 0, 0, .1);
		padding: 0px 15px;
	}
	.sece{
		display: block;
		width: 100%;
	}
	.search{
		border-bottom: 1px solid rgba(0, 0, 0, .1);
	}
	.search form{
		display: flex;
	}
	.search>span{
		display: none;
	}
	.cnen span{
		display: none;
	}
	.cnen .cncg{
		position: static;
		display: block;
		width:100%;
		box-shadow:none;
	}
	.cnen section{
		padding:0px;
		display: flex;
		justify-content: space-between;
		border-bottom: 1px solid rgba(0, 0, 0, .1);
	}
	.cnen section a{
		line-height: 50px;
		text-align: center;
		width: 48%;
		position: relative;
	}
	.cnen section a:last-child::after{
		content:"";
		position: absolute;
		right: 100%;
		height: 18px;
		background: rgba(0, 0, 0, .2);
		top: calc(50% - 9px);
		width: 1px;
	}
}