.chapternav-icon {
	width:54px;
	height:54px;
	background-size:100% 100%;
	background-position:center;
	background-repeat:no-repeat;
}

.chapternav .chapternav-item-app-store .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/chapternav/icon-app-store-f.svg');
}
.chapternav .chapternav-item-ipados .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-ipados-f.svg');
}
.chapternav .chapternav-item-macos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-macos-f.svg');
}
.chapternav .chapternav-item-ios .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-ios-f.svg');
}
.chapternav .chapternav-item-watchos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-watchos-f.svg');
}
.chapternav .chapternav-item-tvos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-tvos-f.svg');
}
.chapternav .chapternav-item-visionos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-visionos-f.svg');
}
.chapternav .chapternav-item-program .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/chapternav/icon-program-f.svg');
}

.theme-dark .chapternav,
.chapternav.theme-dark {
	background:rgba(51,51,51,0.9);
}
.theme-dark .chapternav .chapternav-item-app-store .chapternav-icon,
.chapternav.theme-dark .chapternav-item-app-store .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/chapternav/icon-app-store-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-ipados .chapternav-icon,
.chapternav.theme-dark .chapternav-item-ipados .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-ipados-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-macos .chapternav-icon,
.chapternav.theme-dark .chapternav-item-macos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-macos-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-ios .chapternav-icon,
.chapternav.theme-dark .chapternav-item-ios .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-ios-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-watchos .chapternav-icon,
.chapternav.theme-dark .chapternav-item-watchos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-watchos-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-tvos .chapternav-icon,
.chapternav.theme-dark .chapternav-item-tvos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-tvos-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-visionos .chapternav-icon,
.chapternav.theme-dark .chapternav-item-visionos .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/platforms/icon-visionos-f-i.svg');
}
.theme-dark .chapternav .chapternav-item-program .chapternav-icon,
.chapternav.theme-dark .chapternav-item-program .chapternav-icon {
	background-image:url('/proxy/123456/developer.apple.com/assets/elements/icons/chapternav/icon-program-f-i.svg');
}