/* Editions common layout */

.flx {
	display: flex;
	flex-flow: row wrap;
}

.inner {
	width: 100%;
	max-width: 1600px;
	margin: 0 auto;
}

.desktop_only {
	display: block;
}

.mobile_only {
	display: none;
}

.site_header {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	display: flex;
	flex-flow: row wrap;
	align-items: center;
	width: 100%;
	background: #fff;
	transition: top 0.4s;
}

.site_header > div {
	display: flex;
	flex-flow: row wrap;
	width: 100%;
	transition: all 0.3s;
}

.header_bottom {
	align-items: center;
	background: #fff;
}

.header_logo a {
	display: flex;
}

.primary_nav a {
	color: #0d0d0d;
	font-size: 17px;
	font-weight: 700;
}

.primary_nav .main_menu {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.primary_nav .main_menu .menu {
	position: relative;
}

.primary_nav .main_menu .menu > a {
	display: block;
}

.primary_nav .dropdown_menu {
	display: none;
	position: absolute;
	background: #fff;
}

.primary_nav .dropdown_menu a {
	display: block;
	color: #121212;
	font-size: 16px;
	font-weight: 500;
	text-align: center;
	transition: all 0.2s;
}

.header_btn {
	display: flex;
	justify-content: flex-end;
}

.header_btn a {
	margin-right: 20px;
}

.site_map_panel {
	position: absolute;
	top: 100%;
	left: 0;
	display: none;
	width: 100%;
	background: #fff;
	border-bottom: 1px solid #0d0d0d;
}

.site_map_panel * {
	transition: all 0.3s;
}

.site_map_panel .site_map_list {
	display: flex;
	flex-flow: row wrap;
	justify-content: flex-end;
	height: 100%;
	margin: 0 auto;
}

.site_map_panel .site_map_list > li {
	position: relative;
	display: flex;
	flex-flow: row wrap;
	justify-content: center;
	height: 100%;
	padding: 0 10px;
}

.site_map_panel .site_map_list ul {
	padding: 20px 0;
}

.site_map_panel .site_map_list ul li {
	padding-bottom: 15px;
	margin: 0 auto;
}

.site_map_panel .site_map_list a {
	display: block;
	color: #7d7d7d;
	font-size: 13px;
	font-weight: 500;
}

.site_map_item_on {
	background: #f8f8f8;
}

.site_map_item_on::before {
	position: absolute;
	top: -2px;
	left: 0;
	width: 100%;
	height: 3px;
	background: #0d0d0d;
	content: "";
}

.site_map_panel .site_map_item_on a:hover {
	color: #0d0d0d;
}

.mobile_menu_toggle {
	display: none;
}

.mobile_menu_toggle * {
	transition: all 300ms ease-out;
}

.menu_toggle button {
	position: relative;
	padding: 0;
	background-color: transparent;
	background-image: none;
	border: 0;
}

.menu_toggle button:focus {
	outline: 0;
}

.menu_toggle button .icon-bar {
	display: block;
	width: 20px;
	height: 2px;
	background: #0d0d0d;
	transition: 0.3s ease all;
}

.menu_toggle button .icon-bar:nth-of-type(2) {
	margin: 4px 0;
}

.desktop_menu_toggle {
	display: block;
}

.desktop_menu_toggle_on button .icon-bar:first-of-type {
	transform: rotate(45deg) translateY(1px);
}

.desktop_menu_toggle_on button .icon-bar:nth-of-type(2) {
	display: none;
}

.desktop_menu_toggle_on button .icon-bar:last-of-type {
	transform: rotate(-45deg) translateY(-2px);
}

.book_shelf_button {
	top: auto;
	right: 0;
	bottom: 0;
	width: 38px;
	height: 38px;
	border: 1px solid #0d0d0d;
	border-radius: 50%;
	transition: all 0.3s;
}

.book_shelf_button_prev {
	left: 0;
	transform: rotate(180deg);
}

.book_shelf_status .swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	background: none;
	border: 1px solid #0d0d0d;
	opacity: 1;
}

.book_shelf_status .swiper-pagination-bullet-active {
	background: #0d0d0d;
}

.section_header {
	display: flex;
	flex-flow: row wrap;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 40px;
}

.section_header h2 {
	font-size: 30px;
	font-weight: 500;
}

.content_section {
	margin-bottom: 150px;
}

.content_section:last-child {
	margin-bottom: 0;
}

@media (max-width: 1600px) {
	.header_btn a {
		margin-right: 12px;
	}
}

@media (max-width: 1300px) {
	.site_header > div {
		justify-content: space-between;
		padding: 0 4%;
	}

	.primary_nav a {
		font-size: 16px;
	}

	.site_map_panel {
		padding: 0 4%;
	}

	.site_map_panel .site_map_list {
		width: 100%;
	}

	.site_map_panel .site_map_list > li {
		width: 16.667% !important;
		margin-left: 0 !important;
	}
}

@media (max-width: 1080px) {
	.mobile_menu_toggle {
		display: block;
	}

	.desktop_menu_toggle {
		display: none;
	}

	.primary_nav {
		display: none;
	}

	.site_map_panel {
		display: none !important;
	}

	.book_shelf_button {
		width: 35px;
		height: 35px;
	}

	.section_header {
		margin-bottom: 30px;
		font-size: 26px;
	}
}

@media (max-width: 768px) {
	.desktop_only {
		display: none;
	}

	.mobile_only {
		display: block;
	}

	.book_shelf_button {
		width: 30px;
		height: 30px;
	}

	.section_header {
		margin-bottom: 25px;
		font-size: 24px;
	}
}