.header{
	height: 320px;
	width: 100%;
	min-width: 1200px;
	background: #1c2956;
}
.header .header-inner{
	box-sizing: border-box;
	width: 1200px;
	height: 320px;
	margin: 0 auto;
}
.header .logo-wrap{
	box-sizing: border-box;
	height: 280px;
	padding: 40px 0px 0px 4px;	
}
.header .logo-wrap .logobox{
	width: 438px;
	height: 210px;
	background: url(../image/headerlg.png) no-repeat center;
}
.header .nav-wrap{
	box-sizing: border-box;
	width:100%;
	height: 40px;
	clear: both;
}
.header .nav{
    width: 100%;
	height: 40px;
	float:left;
	color: #fff;
	font-size: 18px;
	position: relative;
	display:flex;
	justify-content: space-between;
}

.header .en{
	/*font-family: 'tk-acumin-pro',sans-serif;*/
	font-family: Georgia, serif;
}

.header .nav .nav-item{
	float:left;
	box-sizing: border-box;
	height: 40px;
	padding: 0px 4px;
	/*margin-right: 60px;*/
	text-align: center;
}
.header_en .nav .nav-item{
    margin-right: 50px;
}
.header_en .nav .nav-item:last-child{
    margin-right: 0px!important;
}
.header .nav .nav-item .item-a{
	display: flex;
	align-content: center;
	align-items: center;
	position: relative;
	cursor: pointer;
	color: #fff;
}
.header .nav .nav-item .item-a::after{
	content: '';
	display: none;
	position: absolute;
	width: 100%;
	height: 4px;
	background: #c5a976;
	border-radius: 4px;
	left: 0;
	top: 36px;
}
.header .nav .nav-item:hover .item-a::after{
	display: block;
}
.header .nav .nav-item.active .item-a::after{
	display: block;
}
.header .nav .nav-item .item-a i{
	display: inline-block;
	width: 14px;
	height: 10px;
	background: url(../image/icon-arrowdown.png) no-repeat center;
	margin-left:5px;
}

.header .nav .nav-item .arrowbox{
	display: none;
	width: 1100px;
	height: 50px;
	box-shadow: 2px 2px 5px rgba(5,17,56,0.15);
	position: absolute;
	left:0px;
	top: 40px;
	background: #fff;
}
.header .nav .nav-item:hover .arrowbox{
	display: block;
}
.header .nav .nav-item .arrowbox a{
	float:left;
	height: 50px;
	line-height: 50px;
	padding: 0px 20px;
	font-size: 16px;
	color: #777777;
	cursor: pointer;
}
.header .nav .nav-item .arrowbox a:hover{
	color: #C5A976;
}

.header .search-box{
	float: right;
	width: 170px;
	height: 30px;
	border-radius: 15px;
	background: rgba(255,255,255,0.15);
	position: relative;
    display: none;
}
.header .search-box input{
	box-sizing: border-box;
	width: 170px;
	height: 30px;
	color: #FFFFFF;
	border: none;
	outline: none;
	background: transparent;
	padding: 0px 28px 0px 12px;
	border-radius: 15px;
}
.header .search-box .serach-icon{
	position: absolute;
	width: 16px;
	height: 16px;
	background: url(../image/icon-serach.png) no-repeat center;
	right: 9px;
	top: 7px;
}