/* Make mandoc(1) HTML render like the man2html output Xymon ships today.
 *
 * man2html emits no stylesheet at all, so what users see is the browser's own
 * default rendering. The closest match to "no stylesheet" is therefore to add
 * as little as possible: both converters emit the same elements for the body
 * text - p, dl, dt, dd, pre, b, i, a, br, hr - and those already render
 * identically without help.
 *
 * Only four things differ in markup, and only those are styled here.
 */

/* 1. Sections. man2html emits <H2>; mandoc emits <h1 class="Sh">. Restore the
 *    <h2> defaults so size and spacing are unchanged. */
h1.Sh {
	font-size: 1.5em;
	margin: .83em 0;
}
h2.Ss {					/* subsections, where man2html has <H3> */
	font-size: 1.17em;
	margin: 1em 0;
}

/* 2. Anchors. mandoc wraps every heading and every tag in <a class="permalink">;
 *    man2html has none. Left alone they would paint 1454 headings blue and
 *    underlined, which would be the most visible change of all. Keep them
 *    clickable, reveal them on hover. */
a.permalink {
	color: inherit;
	text-decoration: none;
}
a.permalink:hover {
	text-decoration: underline;
}

/* 3. Footer. man2html closes with a rule and a line of text; mandoc uses a
 *    two-cell table. Give it the rule, and spread the cells. */
table.foot {
	width: 100%;
	border-top: 1px solid;
	margin-top: 1em;
}
td.foot-os {
	text-align: right;
}

/* 4. mandoc indents literal displays with a wrapper div. Match the 40px that
 *    <dd> gets from the browser, which is what man2html's blocks sit at. */
div.Bd-indent {
	margin-left: 40px;
}

/* Everything else - the page title <h1>, paragraphs, definition lists, <pre>,
 * <b>, <i>, <a>, <hr> - is deliberately left to the browser, because relying
 * on those defaults is precisely what man2html does.
 */