#top_nav {
	width: 100%;
	padding: 16px 0 0;
	z-index: 500;
}
#top_nav .inner {
	display: flex;
	justify-content: space-between;
	max-width: 1236px;
	margin: 0 auto;
	padding: 0 16px;
}
#top_nav .nav_main {
	width: 100%;
	display: flex;
	justify-content: space-between;
}
#top_nav .nav_main .in_nav {
	width: 100%;
	margin: 4px 0;
	border-radius: 15px;
	border: 2px solid var(--main-color);
	background-color: #f5f5f5;
	line-height: 1.3;
	box-shadow: 0 1px 2px rgba(100, 100, 100, .3), 0 4px 12px rgba(100, 100, 100, .3);
	overflow: hidden;
}
#top_nav .nav_main .in_nav_col {
	display: flex;
	flex-direction: column;
	width: 100%;
}
#top_nav .nav_main .in_nav:nth-of-type(2),
#top_nav .nav_main .in_nav:nth-of-type(3) {
	flex-shrink: 0;
	width: 24.5%;
	margin-left: .75%;
}
#top_nav .nav_main .in_nav + .in_nav_col {
	flex-shrink: 0;
	width: 24.5%;
	margin-left: .75%;
}
#top_nav .nav_main .in_nav_col .in_nav {
	width: 100%;
	margin-left: 0;
}
#top_nav .nav_main .in_nav .title {
	display: block;
	width: 100%;
	position: relative;
	padding: 6px 12px 5px 30px;
	background: #fff url('../img/icon_search.png') no-repeat top 50% left 8px;
	background-size: 22px 22px;
	color: #333;
	font-size: 14px;
	font-weight: bold;
	cursor: default;
}
#top_nav .nav_main .in_nav .form {
	display: flex;
	border-top: 1px dashed var(--main-color);
	padding: 2px 4px 8px;
}
#top_nav .nav_main .in_nav .col {
	width: 100%;
	display: flex;
	flex-direction: column;
	padding: 0 4px;
}
#top_nav .nav_main .in_nav .set {
	display: flex;
	flex-direction: column;
	width: 100%;
	padding: 4px;
}
#top_nav .nav_main .in_nav .set .text {
	height: 100%;
	margin-bottom: 2px;
	font-size: 14px;
	font-weight: bold;
}
#top_nav .nav_main .in_nav .set button {
	display: block;
	width: 100%;
	height: 100%;
	padding: 4px 12px;
	background-color: #fff;
	border-radius: 15px;
	box-shadow: 0 1px 2px rgba(100, 100, 100, .3), 0 4px 12px rgba(100, 100, 100, .3);
	background-size: 24px 24px;
	color: #555;
	font-size: 14px;
	transition: background-color .1s;
}
#top_nav .nav_main .in_nav .set button:hover {
	background-color: #f6f6f6;
}
#top_nav .nav_main .in_nav .set button.on {
	background-color: #ffa;
}
#top_nav .nav_main .in_nav .set button.off {
	background-color: #eee;
}
@media screen and (max-width: 768px) {
	#top_nav .nav_main .in_nav,
	#top_nav .nav_main .in_nav:nth-of-type(2),
	#top_nav .nav_main .in_nav:nth-of-type(3),
	#top_nav .nav_main .in_nav + .in_nav_col,
	#top_nav .nav_main .in_nav + .in_nav_col .in_nav {
		flex-shrink: unset;
		width: 100%;
		margin-left: 0;
	}
	#top_nav .nav_main .in_nav .form {
		display: block;
	}
	#top_nav .nav_main .in_nav .form.off {
		display: none;
	}
	#top_nav .nav_main .in_nav .form .set {
		display: block;
		max-width: none;
		margin: 4px 0;
	}
}
@media screen and (max-width: 520px) {
}