.clearfix::before,
.clearfix::after {
	content: "";
	display: table;
	clear: both;
}

.container {
	width: 100%;
	height: 80px;
	box-sizing: border-box;
	background-color: rgba(29, 81, 190);
}

.head {
	width: 90%;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}

.head-left {
	height: 80px;
	display: flex;
	/*垂直居中*/
	align-items: center;
	/*水平居中*/
	justify-content: center;
}

.head-left img {
	margin: auto 40px;
}

.icon_wclass {
	max-width: 45px;
	display: none;
}
@media screen and (max-width: 900px) {
	.head-left {
		width: 100%;
	}
	.head-left img {
		max-width: 278px;
		width: 80%;
		margin: auto;
		object-fit: contain;
	}
}
.head-right {
	flex: 1;
	position: relative;
}
@media screen and (max-width: 900px) {
	.icon_wclass {
		display: block;
		float: right;
		margin: 10px auto;
	}

	.head-right {
		display: none;
	}
}

.main-column {
	position: absolute;
	right: 40px;
}

.main-column>li {
	color: #fff;
	font-size: 16px;
	float: left;
	margin: auto;
	padding: 0 25px;
	height: 80px;
	line-height: 80px;
	text-align: center;
}
@media screen and (max-width: 1220px) {
.main-column>li {
	padding: 0 16px;
}
}
@media screen and (max-width: 1100px) {
.main-column>li {
	padding: 0 8px;
}
}
@media screen and (max-width: 1000px) {
.main-column>li {
	padding: 0 2px;
}
}
.main-column li a {
	color: #c0c0c0;
}
.type{
	position: relative;
}
/* 下拉菜单 */
.drop-down {
	z-index: 100;
	display: none;
	position: absolute;
	left: 0px;
	top: 80px;
}
.type:hover{
	margin: 0;
	background-color: #003095;
}
.type:hover a{
	color: #fff;
}
/* .type:hover .drop-down {
	display: block;
} */

.drop-down>li {
	width: 114px;
	z-index: 100;
	background-color: rgba(29, 81, 190);
	color: #fff;
	font-size: 16px;
	height: 55px;
	line-height: 55px;
	text-align: center;
	box-sizing: border-box;
}

.drop-down>li:hover{
	background-color: #003095;
}
.drop-down>li:hover a{
	color: #fff;
}
.righ {
	display: none;
}

@media screen and (max-width: 900px) {
	.righ {
		position: fixed;
		right: 0px;
		top: 0px;
		z-index: 8;
		display: none;
	}

	.righ dl {
		width: 200px;
		float: right;
		background: #323232;
	}

	.righ dl dt {
		width: 190px;
		float: left;
		height: 45px;
		border-bottom: 1px solid #646464;
		background: #141414;
		line-height: 45px;
		padding-left: 10px;
	}

	.righ dl dt a,
	.righ dl dd a {
		font-size: 16px;
		color: #f9f9f9;
		display: block;
	}

	.righ dl dt a:hover,
	.righ dl dd a:hover {
		text-decoration: none;
	}

	.righ dl dd {
		width: 190px;
		float: left;
		height: 45px;
		border-bottom: 1px solid #646464;
		line-height: 45px;
		padding-left: 10px;
	}

	.righ span {
		float: left;
		display: block;
		cursor: pointer;
	}

	#hide-drop-down {
		display: none;
	}

	.click-btn-div {
		position: relative;
	}

	.click-btn {
		background-image: url(../img/jiantou.png);
		background-size: 20px;
		width: 20px;
		height: 20px;
		position: absolute;
		right: 20px;
		top: 13px;
	}
}

/* 导航选中样式 */
.xuanzhong {
	color: #fff;
	background-color: #003095;
}

.xuanzhong>a {
	color: #fff!important;
}
.head-right-bgc:hover {
	color: #fff;
	background-color: #003095;
}

.head-right-bgc:hover>a {
	color: #fff!important;
}