NetNewsWire/Mac/MainWindow/Detail/styleSheet.css

body {
	margin-top: 20px;
	margin-bottom: 64px;
	margin-left: 64px;
	margin-right: 64px;
	font-family: -apple-system;
	font-size: 18px;
	word-wrap: break-word; /* break long words or URLs */
}

a {
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
.feedlink {
	font-weight: bold;
}
.headerTable {
	width: 100%;
	height: 68px;
}

.systemMessage {
	position: absolute;
	top: 45%;
	left: 50%;
	transform: translateX(-55%) translateY(-50%);
}

:root {
	--body-color: #444;
	--body-background-color: -apple-system-text-background;
	--link-color: hsla(215, 99%, 43%, 1);
	--header-table-border-color: rgba(0, 0, 0, 0.1);
	--header-color: rgba(0, 0, 0, 0.3);
	--header-link-color: rgba(0, 0, 0, 0.3);
	--body-code-color: #666;
	--system-message-color: #cbcbcb;
	--feedlink-color: rgba(0, 0, 0, 0.6);
}

@media(prefers-color-scheme: dark) {
	:root {
		--body-color: #d2d2d2;
		--body-background-color: #2d2d2d;
		--link-color: #4490e2;
		--header-table-border-color: rgba(255, 255, 255, 0.1);
		--header-color: #d2d2d2;
		--header-link-color: #4490e2;
		--body-code-color: #b2b2b2;
		--system-message-color: #5f5f5f
	}
}

body {
	color: var(--body-color);
	background-color: var(--body-background-color);
}

body a, body a:link, body a:visited {
	color: var(--link-color);
}
body .headerTable {
	border-bottom: 1px solid var(--header-table-border-color);
}
body .header {
	color: var(--header-color);
}
body .header a:link, body .header a:visited {
	color: var(--header-link-color);
}
body .articleDateline, body .articleDateLine.a:link, body .articleDateline a:visited {
	color: var(--header-color);
}

body code, body pre {
	color: var(--body-code-color);
}

body > .systemMessage {
	color: var(--system-message-color);
}

.feedlink a:link, .feedlink a:visited {
	color: var(--feed-link-color);
}
.avatar img {
	border-radius: 4px;
}
.feedIcon {
	border-radius: 4px;
}
.rightAlign {
	text-align: right;
}
.leftAlign {
	text-align: left;
}

.articleTitle {
	margin-top: 26px;
}

.articleDateline {
	margin-bottom: 25px;
	font-weight: bold;
}

.articleBody {
	line-height: 1.6em;
}
h1 {
	line-height: 1.15em;
	font-weight: bold;
}
pre {
	max-width: 100%;
	margin: 0;
	overflow: auto;
	overflow-y: hidden;
	line-height: 20px;
	border: 1px solid #777;
	word-wrap: normal;
	padding: 10px;
}
code, pre {
	font-family: "SF Mono", Menlo, "Courier New", Courier, monospace;
	font-size: 14px;
}
img, figure, video, iframe, div {
	max-width: 100%;
	height: auto !important;
	margin: 0 auto;
}

figcaption {
	font-size: 14px;
	line-height: 1.3em;
}

sup {
	vertical-align: top;
	position: relative;
	bottom: 0.2rem;
}

sub {
	vertical-align: bottom;
	position: relative;
	top: 0.2rem;
}

.iframeWrap {
	position: relative;
	display: block;
	padding-top: 56.25%;
}

.iframeWrap iframe {
	position: absolute;
	top: 0;
	left: 0;
	height: 100% !important;
	width: 100% !important;
}

/*Block ads and junk*/

iframe[src*="feedads"],
iframe[src*="doubleclick"],
iframe[src*="plusone.google"] {
	display: none !important;
}

a[href*=".ads."],
a[href*="feedads"],
a[href*="doubleclick"],
a[href*="//ads."],
a[href*="api.tweetmeme"],
a[href*="delicious.com/post?"],
a[href*="digg.com/submit?"],
a[href*="google.com/bookmarks/mark?"],
a[href*="posterous.com/share?"],
a[href*="tumblr.com/share?"],
a[href*="linkedin.com/shareArticle?"],
a[href*="facebook.com/share.php?"],
a[href*="http://twitter.com/home?"],
a[href*="addtoany.com/share_save"] {
	display: none !important;
}

img[src*=".ads."],
img[src*="//ads."],
img[src*="doubleclick"],
img[src*="feedads"],
img[src*="feedburner"],
img[src*="feedblitz"],
img[src*="share-buttons"] {
	display: none !important;
}


/* Newsfoot specific styles. Structural styles come first, theme styles second */
.newsfoot-footnote-container {
	position: relative;
	display: inline-block;
}
.newsfoot-footnote-popover {
	position: absolute;
	display: block;
	padding: 0em 1em;
	margin: 1em;
	left: -11em;
	right: -11em;
	top: 0.75em;
	max-width: none;
	border-radius: 0.3em;
	box-sizing: border-box;
}
.newsfoot-footnote-popover-arrow {
	content: '';
	display: block;
	width: 1em;
	position: absolute;
	top: -0.5em;
	left: calc(50% - 0.5em);
	height: 1em !important;
	transform: rotate(45deg);
	z-index:0;
}
.newsfoot-footnote-popover-inner {
	border-radius: calc(0.3em - 1px);
	padding: 1em;
	position: relative;
	z-index: 1;
}

.newsfoot-footnote-popover-inner :first-child {
	margin-top: 0;
}
.newsfoot-footnote-popover-inner :last-child {
	margin-bottom: 0;
}

.newsfoot-footnote-popover .reversefootnote,
.newsfoot-footnote-popover .footnoteBackLink,
.newsfoot-footnote-popover .footnote-return {
	display: none;
}

sup[id^='fn'] {
	vertical-align: baseline;
}

a.footnote,
sup > a[href^='#fn'],
sup > div > a[href^='#fn'] {
	display: inline-block;
	text-decoration: none;
	padding: 0.05em 0.75em;
	border-radius: 1em;
	min-width: 1em;
	text-align: center;
	font-size: 0.8em;
	line-height: 1em;
	position:relative;
	top: -0.1em;
}

/* light / default */
.newsfoot-footnote-popover {
	background: #ccc;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5), 0 3px 6px rgba(0, 0, 0, 0.25);
	color: black;
	padding: 1px;
}
.newsfoot-footnote-popover-arrow {
	background: #fafafa;
	border: 1px solid #ccc;
}
.newsfoot-footnote-popover-inner {
	background: #fafafa;
}
body a.footnote,
body a.footnote:visited,
.newsfoot-footnote-popover + a.footnote:hover,
sup > a[href^='#fn'],
sup > div > a[href^='#fn'] {
	background: #aaa;
	color: white;
	transition: background-color 200ms ease-out;
}
a.footnote:hover,
.newsfoot-footnote-popover + a.footnote,
sup > a[href^='#fn']:hover,
sup > div > a[href^='#fn']:hover {
	background: #666;
	transition: background-color 200ms ease-out;
}


/* dark */
@media screen and (prefers-color-scheme: dark) {
	.newsfoot-footnote-popover {
		background: #444;
		color: rgb(224, 224, 224);
	}
	.newsfoot-footnote-popover-arrow {
		background: #242424;
		border: 1px solid #444;
	}
	.newsfoot-footnote-popover-inner {
		background: #242424;
	}
	body a.footnote,
	body a.footnote:visited,
	.newsfoot-footnote-popover + a.footnote:hover,
	sup > a[href^='#fn'],
	sup > div > a[href^='#fn'] {
		background: #aaa;
		color: white;
		transition: background-color 200ms ease-out;
	}
	a.footnote:hover,
	.newsfoot-footnote-popover + a.footnote,
	sup > a[href^='#fn']:hover,
	sup > div > a[href^='#fn']:hover {
		background: #666;
		transition: background-color 200ms ease-out;
	}

}