.chapternav {
	background: rgba(242, 242, 242, 0.7);
	overflow: hidden;
	padding: 0;
	padding-top: 12px;
	padding-bottom: 12px;
	position: relative;
	text-align: center;
	width: 100%;
	height: 170px;
	z-index: 9987
}

@supports ((-webkit-backdrop-filter: initial) or (backdrop-filter: initial)) {
	.chapternav {
		-webkit-backdrop-filter: saturate(180%) blur(20px);
		backdrop-filter: saturate(180%) blur(20px);
		background: rgba(242, 242, 242, 0.6)
	}
}

.ac-nav-overlap .chapternav,
.chapternav-overlap .chapternav {
	position: absolute;
	top: 0;
	left: 0
}

.ac-nav-overlap .chapternav {
	margin-top: 44px
}

@media only screen and (max-width: 767px) {
	.ac-nav-overlap .chapternav {
		margin-top: 48px
	}
}

.theme-dark .chapternav,
.chapternav.theme-dark {
	background: rgba(51, 51, 51, 0.7)
}

@supports ((-webkit-backdrop-filter: initial) or (backdrop-filter: initial)) {
	.theme-dark .chapternav,
	.chapternav.theme-dark {
		background: rgba(51, 51, 51, 0.6)
	}
}

.chapternav-wrapper {
	position: relative;
	height: 100%;
	z-index: 1
}

.chapternav-items {
	list-style: none;
	margin: 0 34px;
	overflow-x: auto;
	overflow-y: hidden;
	-webkit-overflow-scrolling: touch;
	padding-bottom: 19px;
	white-space: nowrap
}

@media only screen and (orientation: landscape) {
	.chapternav-items {
		padding-bottom: 49px
	}
}

html.touch .chapternav-items {
	margin: 0;
	padding-left: 3px;
	padding-right: 34px
}

@supports (padding: calc(max(0px))) {
	html.touch .chapternav-items {
		padding-left: calc(max(env(safe-area-inset-left), 3px));
		padding-right: calc(max(env(safe-area-inset-right), 34px))
	}
}

.chapternav-item {
	display: inline-block;
	vertical-align: top;
	margin: 0 -.11765em;
	/*padding: 0 20px*/
}

.chapternav-item:first-child {
	margin-left: 0;
	padding-left: 4px
}

.chapternav-item:last-child {
	margin-right: 0;
	padding-right: 4px
}

.chapternav-icon {
	background: center bottom no-repeat;
	display: block;
	margin: 0 auto 6px;
	height: 54px
}

.chapternav-label {
	font-size: 11px;
	line-height: 1.09091;
	font-weight: 400;
	letter-spacing: -.008em;
	display: block;
	margin: 0
}

.chapternav-label:lang(ar) {
	letter-spacing: 0em;
}

.chapternav-label:lang(ja) {
	letter-spacing: 0em;
}

.chapternav-label:lang(ko) {
	letter-spacing: 0em;
}

.chapternav-label:lang(zh) {
	letter-spacing: 0em
}

.chapternav-label:lang(th) {
}

.chapternav-label:lang(zh-CN) {
	
}

.chapternav-label:lang(zh-HK) {
	
}

.chapternav-label:lang(zh-MO) {
	
}

.chapternav-label:lang(zh-TW) {
	
}

.chapternav-new {
	font-size: 9px;
	line-height: 1.22226;
	font-weight: 400;
	letter-spacing: -.006em;
	color: #ef5602;
	display: block;
	position: absolute;
	top: 100%;
	left: 0;
	width: 100%
}

.chapternav-new:lang(ar) {
	letter-spacing: 0em;
}

.chapternav-new:lang(ja) {
	letter-spacing: 0em;
}

.chapternav-new:lang(ko) {
	letter-spacing: 0em;
}

.chapternav-new:lang(zh) {
	letter-spacing: 0em
}

.chapternav-new:lang(th) {
	
}

.chapternav-new:lang(zh-CN) {
	
}

.chapternav-new:lang(zh-HK) {
	
}

.chapternav-new:lang(zh-MO) {
	
}

.chapternav-new:lang(zh-TW) {
	
}

.theme-dark .chapternav-new {
	color: #f46c0e
}

.chapternav-link {
	color: #111;
	display: block;
	margin-top: 3px;
	padding: 0;
	position: relative;
	z-index: 1
}

.chapternav-link:hover {
	color: #0070c9;
	text-decoration: none
}

.chapternav-link:focus {
	outline-offset: 0
}

.chapternav-link.current {
	color: #111;
	cursor: default;
	opacity: .6
}

.theme-dark .chapternav-link {
	color: #fff
}

.theme-dark .chapternav-link:hover {
	color: #6bf
}

.theme-dark .chapternav-link.current {
	color: #fff
}

@-webkit-keyframes chapternav-slidein {
	0% {
		opacity: 0
	}
	1% {
		-webkit-transform: translateX(160px);
		transform: translateX(160px)
	}
	100% {
		opacity: 1;
		-webkit-transform: translateX(0);
		transform: translateX(0)
	}
}

@keyframes chapternav-slidein {
	0% {
		opacity: 0
	}
	1% {
		-webkit-transform: translateX(160px);
		transform: translateX(160px)
	}
	100% {
		opacity: 1;
		-webkit-transform: translateX(0);
		transform: translateX(0)
	}
}

.chapternav-item {
	-webkit-animation: chapternav-slidein 350ms backwards;
	animation: chapternav-slidein 350ms backwards
}

html.touch .chapternav-paddles {
	display: none
}

.chapternav-paddle {
	font-size: 20px;
	line-height: 1.5;
	font-weight: 300;
	letter-spacing: 0em;
	border: 0 solid rgba(17, 17, 17, 0.2);
	border-radius: 0;
	color: #000;
	opacity: 1;
	position: absolute;
	top: 0;
	bottom: 0;
	text-align: center;
	width: 33px;
	-webkit-transition: opacity 150ms ease-out;
	transition: opacity 150ms ease-out
}

.chapternav-paddle:lang(ar) {
	
}

.chapternav-paddle:lang(ja) {
	
}

.chapternav-paddle:lang(ko) {
	
}

.chapternav-paddle:lang(th) {
	
}

.chapternav-paddle:lang(zh-CN) {
	
}

.chapternav-paddle:lang(zh-HK) {
	
}

.chapternav-paddle:lang(zh-MO) {
	
}

.chapternav-paddle:lang(zh-TW) {
	
}

.chapternav-paddle:after {
	opacity: .8;
	-webkit-transition: opacity 200ms linear;
	transition: opacity 200ms linear
}

.chapternav-paddle:disabled {
	opacity: 0
}

.chapternav-paddle:hover:after {
	opacity: 1
}

.chapternav-paddle:focus {
	outline: none
}

.chapternav-paddle:focus:after {
	outline: 3px solid #c1e0fe;
	outline: 3px solid rgba(131, 192, 253, 0.5);
	outline-offset: 4px;
	opacity: 1
}

.chapternav-paddle:focus:after[data-focus-method="mouse"]:not(input):not(textarea):not(select),
.chapternav-paddle:focus:after[data-focus-method="click"]:not(input):not(textarea):not(select),
.chapternav-paddle:focus:after[data-focus-method="touch"]:not(input):not(textarea):not(select) {
	outline: none
}

.chapternav-paddle:active {
	outline: none
}

.chapternav-paddle:active:after {
	outline: none;
	opacity: 1
}

.theme-dark .chapternav-paddle {
	border-color: rgba(255, 255, 255, 0.2);
	color: #fff
}

.chapternav-paddle-left {
	border-right-width: 1px;
	left: 0
}

.chapternav-paddle-left::before,
.chapternav-paddle-left::after {
	color: inherit;
	display: inline-block;
	font-style: normal;
	font-weight: inherit;
	font-size: inherit;
	line-height: 1;
	text-decoration: underline;
	position: relative;
	z-index: 1;
	alt: ''
}

.chapternav-paddle-left::before,
.chapternav-paddle-left::after {
	text-decoration: none
}

.chapternav-paddle-left::before {
	display: none
}

.chapternav-paddle-left::before,
.chapternav-paddle-left::after {
	content: url(left_arrow.png);
}

.chapternav-paddle-left:after {
	margin-left: 8px
}

.chapternav-paddle-right {
	border-left-width: 1px;
	right: 0
}

.chapternav-paddle-right::before,
.chapternav-paddle-right::after {
	color: inherit;
	display: inline-block;
	font-style: normal;
	font-weight: inherit;
	font-size: inherit;
	line-height: 1;
	text-decoration: underline;
	position: relative;
	z-index: 1;
	alt: ''
}

.chapternav-paddle-right::before,
.chapternav-paddle-right::after {
	text-decoration: none
}

.chapternav-paddle-right::before {
	display: none
}

.chapternav-paddle-right::before,
.chapternav-paddle-right::after {
	content: url(right_arrow.png);
}

.chapternav-paddle-right:after {
	margin-right: 8px
}

.chapternav {
	background-color: #fafafa
}

html.text-zoom .chapternav {
	height: 112px
}

.chapternav-new {
	position: relative
}

.chapternav-new.chapternav-new-dark {
	color: #111
}

.chapternav-new.chapternav-new-dark:hover {
	text-decoration: none
}

.chapternav-item.chapternav-item-apple-pencil {
	padding: 0 0px 0 6px
}

.chapternav-item.chapternav-item-accessories {
	padding-left: 12px
}

.chapternav-item-ipad-pro .chapternav-icon {
	background-size: 41px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipadpro_light__dxq7nxjgsd2e_large.svg");
	width: 41px
}

html.no-svg .chapternav-item-ipad-pro .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipadpro_light__dxq7nxjgsd2e_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-ipad-pro .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipadpro_light__dxq7nxjgsd2e_large_2x.png")
	}
}

.theme-dark .chapternav-item-ipad-pro .chapternav-icon {
	background-size: 41px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipadpro_dark__f74otkvz0ei6_large.svg");
	width: 41px
}

html.no-svg .theme-dark .chapternav-item-ipad-pro .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipadpro_dark__f74otkvz0ei6_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-ipad-pro .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipadpro_dark__f74otkvz0ei6_large_2x.png")
	}
}

.chapternav-item-ipad-air .chapternav-icon {
	background-size: 30px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipadair_light__gan6yfrffc66_large.svg");
	width: 30px
}

html.no-svg .chapternav-item-ipad-air .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipadair_light__gan6yfrffc66_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-ipad-air .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipadair_light__gan6yfrffc66_large_2x.png")
	}
}

.theme-dark .chapternav-item-ipad-air .chapternav-icon {
	background-size: 30px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipadair_dark__b597s2lnypw2_large.svg");
	width: 30px
}

html.no-svg .theme-dark .chapternav-item-ipad-air .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipadair_dark__b597s2lnypw2_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-ipad-air .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipadair_dark__b597s2lnypw2_large_2x.png")
	}
}

.chapternav-item-ipad .chapternav-icon {
	background-size: 30px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_light__expohijp19si_large.svg");
	width: 30px
}

html.no-svg .chapternav-item-ipad .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_light__expohijp19si_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-ipad .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipad_light__expohijp19si_large_2x.png")
	}
}

.theme-dark .chapternav-item-ipad .chapternav-icon {
	background-size: 30px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_dark__9p19noeapbmq_large.svg");
	width: 30px
}

html.no-svg .theme-dark .chapternav-item-ipad .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_dark__9p19noeapbmq_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-ipad .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipad_dark__9p19noeapbmq_large_2x.png")
	}
}

.chapternav-item-ipad-mini .chapternav-icon {
	background-size: 22px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipadmini_light__bxpulkud30s2_large.svg");
	width: 22px
}

html.no-svg .chapternav-item-ipad-mini .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipadmini_light__bxpulkud30s2_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-ipad-mini .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipadmini_light__bxpulkud30s2_large_2x.png")
	}
}

.theme-dark .chapternav-item-ipad-mini .chapternav-icon {
	background-size: 22px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipadmini_dark__cf2029ibwkia_large.svg");
	width: 22px
}

html.no-svg .theme-dark .chapternav-item-ipad-mini .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipadmini_dark__cf2029ibwkia_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-ipad-mini .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipadmini_dark__cf2029ibwkia_large_2x.png")
	}
}

.chapternav-item-ipados .chapternav-icon {
	background-size: 33px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipados_light__f5xv7yr98tm6_large.svg");
	width: 33px
}

html.no-svg .chapternav-item-ipados .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipados_light__f5xv7yr98tm6_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-ipados .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipados_light__f5xv7yr98tm6_large_2x.png")
	}
}

.theme-dark .chapternav-item-ipados .chapternav-icon {
	background-size: 33px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipados_dark__byknb6zqyq02_large.svg");
	width: 33px
}

html.no-svg .theme-dark .chapternav-item-ipados .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipados_dark__byknb6zqyq02_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-ipados .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipados_dark__byknb6zqyq02_large_2x.png")
	}
}

.chapternav-item-keyboard .chapternav-icon {
	background-size: 64px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/keyboard_light__cjbr6d6i2vbm_large.svg");
	width: 64px
}

html.no-svg .chapternav-item-keyboard .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/keyboard_light__cjbr6d6i2vbm_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-keyboard .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/keyboard_light__cjbr6d6i2vbm_large_2x.png")
	}
}

.theme-dark .chapternav-item-keyboard .chapternav-icon {
	background-size: 64px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/keyboard_dark__ev1s38r0k6oi_large.svg");
	width: 64px
}

html.no-svg .theme-dark .chapternav-item-keyboard .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/keyboard_dark__ev1s38r0k6oi_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-keyboard .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/keyboard_dark__ev1s38r0k6oi_large_2x.png")
	}
}

.chapternav-item-accessories .chapternav-icon {
	background-size: 31px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_acc_light__ebtftz3r2rwy_large.svg");
	width: 31px
}

html.no-svg .chapternav-item-accessories .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_acc_light__ebtftz3r2rwy_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-accessories .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipad_acc_light__ebtftz3r2rwy_large_2x.png")
	}
}

.theme-dark .chapternav-item-accessories .chapternav-icon {
	background-size: 31px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_acc_dark__tdah45ux0si2_large.svg");
	width: 31px
}

html.no-svg .theme-dark .chapternav-item-accessories .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_acc_dark__tdah45ux0si2_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-accessories .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipad_acc_dark__tdah45ux0si2_large_2x.png")
	}
}

.chapternav-item-apple-pencil .chapternav-icon {
	background-size: 3px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/apple_pencil_light__e9zorbynwqie_large.svg");
	width: 3px
}

html.no-svg .chapternav-item-apple-pencil .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/apple_pencil_light__e9zorbynwqie_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-apple-pencil .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/apple_pencil_light__e9zorbynwqie_large_2x.png")
	}
}

.theme-dark .chapternav-item-apple-pencil .chapternav-icon {
	background-size: 3px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/apple_pencil_dark__f2hb19cn5eaa_large.svg");
	width: 3px
}

html.no-svg .theme-dark .chapternav-item-apple-pencil .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/apple_pencil_dark__f2hb19cn5eaa_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-apple-pencil .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/apple_pencil_dark__f2hb19cn5eaa_large_2x.png")
	}
}

.chapternav-item-compare .chapternav-icon {
	background-size: 48px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_comp_light__f80dzq6i8sq6_large.svg");
	width: 48px
}

html.no-svg .chapternav-item-compare .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_comp_light__f80dzq6i8sq6_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .chapternav-item-compare .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipad_comp_light__f80dzq6i8sq6_large_2x.png")
	}
}

.theme-dark .chapternav-item-compare .chapternav-icon {
	background-size: 48px 54px;
	background-repeat: no-repeat;
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_comp_dark__brtfvmmtjmz6_large.svg");
	width: 48px
}

html.no-svg .theme-dark .chapternav-item-compare .chapternav-icon {
	background-image: url("/v/ipad/home/au/images/chapternav/ipad_comp_dark__brtfvmmtjmz6_large.png")
}

@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (min-resolution: 1.5dppx),
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
	html.no-svg .theme-dark .chapternav-item-compare .chapternav-icon {
		background-image: url("/v/ipad/home/au/images/chapternav/ipad_comp_dark__brtfvmmtjmz6_large_2x.png")
	}
}

@media only screen and (max-width: 768px) and (min-width: 320px)  {

	html.touch .chapternav-paddles {
		display: block!important
	}

	.chapternav-paddle {
		font-size: 20px!important;
		line-height: 1.5!important;
		font-weight: 300!important;
		letter-spacing: 0em!important;
		border: 0 solid rgba(17, 17, 17, 0.2)!important;
		border-radius: 0!important;
		color: #000!important;
		opacity: 1!important;
		position: absolute!important;
		top: 0!important;
		bottom: 0!important;
		text-align: center!important;
		width: 33px!important;
		-webkit-transition: opacity 150ms ease-out!important;
		transition: opacity 150ms ease-out!important
	}
	.chapternav-paddle:after {
		opacity: .8;
		-webkit-transition: opacity 200ms linear;
		transition: opacity 200ms linear
	}

	.chapternav-paddle:disabled {
		opacity: 0
	}

	.chapternav-paddle:hover:after {
		opacity: 1
	}

	.chapternav-paddle:focus {
		outline: none
	}

	.chapternav-paddle:focus:after {
		outline: 3px solid #c1e0fe;
		outline: 3px solid rgba(131, 192, 253, 0.5);
		outline-offset: 4px;
		opacity: 1
	}

	.chapternav-paddle:focus:after[data-focus-method="mouse"]:not(input):not(textarea):not(select),
	.chapternav-paddle:focus:after[data-focus-method="click"]:not(input):not(textarea):not(select),
	.chapternav-paddle:focus:after[data-focus-method="touch"]:not(input):not(textarea):not(select) {
		outline: none
	}

	.chapternav-paddle:active {
		outline: none
	}

	.chapternav-paddle:active:after {
		outline: none;
		opacity: 1
	}

	.theme-dark .chapternav-paddle {
		border-color: rgba(255, 255, 255, 0.2);
		color: #fff
	}
	.chapternav-paddle-left {
		border-right-width: 1px!important;
		left: 0!important
	}

	.chapternav-paddle-left::before,
	.chapternav-paddle-left::after {
		color: inherit;
		display: inline-block;
		font-style: normal;
		font-weight: inherit;
		font-size: inherit;
		line-height: 1;
		text-decoration: underline;
		position: relative;
		z-index: 1;
		alt: ''
	}

	.chapternav-paddle-left::before,
	.chapternav-paddle-left::after {
		text-decoration: none
	}

	.chapternav-paddle-left::before {
		display: none
	}

	.chapternav-paddle-left::before,
	.chapternav-paddle-left::after {
		content: url(left_arrow.png)!important;
	}

	.chapternav-paddle-left:after {
		margin-left: 8px
	}

	.chapternav-paddle-right {
		border-left-width: 1px!important;
		right: 0!important
	}

	.chapternav-paddle-right::before,
	.chapternav-paddle-right::after {
		color: inherit;
		display: inline-block;
		font-style: normal;
		font-weight: inherit;
		font-size: inherit;
		line-height: 1;
		text-decoration: underline;
		position: relative;
		z-index: 1;
		alt: ''
	}

	.chapternav-paddle-right::before,
	.chapternav-paddle-right::after {
		text-decoration: none
	}

	.chapternav-paddle-right::before {
		display: none
	}

	.chapternav-paddle-right::before,
	.chapternav-paddle-right::after {
		content: url(right_arrow.png)!important;
	}

	.chapternav-paddle-right:after {
		margin-right: 8px
	}
	
}

@media only screen and (max-width: 420px)  {

	html.touch .chapternav-paddles {
		display: block!important
	}

	.chapternav-paddle {
		font-size: 20px!important;
		line-height: 1.5!important;
		font-weight: 300!important;
		letter-spacing: 0em!important;
		border: 0 solid rgba(17, 17, 17, 0.2)!important;
		border-radius: 0!important;
		color: #000!important;
		opacity: 1!important;
		position: absolute!important;
		top: 0!important;
		bottom: 0!important;
		text-align: center!important;
		width: 33px!important;
		-webkit-transition: opacity 150ms ease-out!important;
		transition: opacity 150ms ease-out!important
	}
	.chapternav-paddle:after {
		opacity: .8;
		-webkit-transition: opacity 200ms linear;
		transition: opacity 200ms linear
	}

	.chapternav-paddle:disabled {
		opacity: 0
	}

	.chapternav-paddle:hover:after {
		opacity: 1
	}

	.chapternav-paddle:focus {
		outline: none
	}

	.chapternav-paddle:focus:after {
		outline: 3px solid #c1e0fe;
		outline: 3px solid rgba(131, 192, 253, 0.5);
		outline-offset: 4px;
		opacity: 1
	}

	.chapternav-paddle:focus:after[data-focus-method="mouse"]:not(input):not(textarea):not(select),
	.chapternav-paddle:focus:after[data-focus-method="click"]:not(input):not(textarea):not(select),
	.chapternav-paddle:focus:after[data-focus-method="touch"]:not(input):not(textarea):not(select) {
		outline: none
	}

	.chapternav-paddle:active {
		outline: none
	}

	.chapternav-paddle:active:after {
		outline: none;
		opacity: 1
	}

	.theme-dark .chapternav-paddle {
		border-color: rgba(255, 255, 255, 0.2);
		color: #fff
	}
	.chapternav-paddle-left {
		border-right-width: 1px!important;
		left: 0!important
	}

	.chapternav-paddle-left::before,
	.chapternav-paddle-left::after {
		color: inherit;
		display: inline-block;
		font-style: normal;
		font-weight: inherit;
		font-size: inherit;
		line-height: 1;
		text-decoration: underline;
		position: relative;
		z-index: 1;
		alt: ''
	}

	.chapternav-paddle-left::before,
	.chapternav-paddle-left::after {
		text-decoration: none
	}

	.chapternav-paddle-left::before {
		display: none
	}

	.chapternav-paddle-left::before,
	.chapternav-paddle-left::after {
		content: url(left_arrow.png)!important;
	}

	.chapternav-paddle-left:after {
		margin-left: 8px
	}

	.chapternav-paddle-right {
		border-left-width: 1px!important;
		right: 0!important
	}

	.chapternav-paddle-right::before,
	.chapternav-paddle-right::after {
		color: inherit;
		display: inline-block;
		font-style: normal;
		font-weight: inherit;
		font-size: inherit;
		line-height: 1;
		text-decoration: underline;
		position: relative;
		z-index: 1;
		alt: ''
	}

	.chapternav-paddle-right::before,
	.chapternav-paddle-right::after {
		text-decoration: none
	}

	.chapternav-paddle-right::before {
		display: none
	}

	.chapternav-paddle-right::before,
	.chapternav-paddle-right::after {
		content: url(right_arrow.png)!important;
	}

	.chapternav-paddle-right:after {
		margin-right: 8px
	}
	
}