/*
    顶部导航
*/
.navbar {
	height: 66px;
	position: relative;
	z-index: 99;
	background: linear-gradient(
		to bottom,
		transparent 4px,
		#314258 4px,
		#314258 62px,
		transparent 62px
	);
}
#nav_box {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.navbar li {
	position: relative;
	flex: 1 1 auto;
	text-align: center;
}
.navbar li a {
	font-size: 16px;
	line-height: 66px;
	display: block;
	color: #fff;
}
.navbar li.on a,
.navbar li a:hover {
	background: #ffae00;
}
.navbar li {
	position: relative;
}
.nav li ul {
	position: absolute;
	left: 0;
	top: 66px !important;
	width: 100%;
	background-color: #314258;
	display: none;
	overflow: hidden;
}
.nav li ul li {
	width: 100%;
	height: 40px;
	margin-top: 0;
}
.nav li ul li a {
	font-size: 14px;
	color: #fff;
	line-height: 40px;
	display: block;
	white-space: nowrap;
	padding: 0;
	text-align: center;
}
.nav li ul li a:hover {
	color: #fff;
	background-color: #ffae00;
}
.nav .on ul li a {
	background-color: #314258;
	color: #fff;
}
.nav .on ul li a:hover {
	background-color: #ffae00;
}