Clean up and fix rules for header and footer lines.

In particular, horizontal alignment was missing.

diff --git a/mandoc.css b/mandoc.css
index 5c4e930a92f8ca801f2f0700d6ecd4cf6d7b0cba..8e9a32cb75ccdc8de7f0f19f1d47efbeeb65b6b5 100644 (file)
--- a/mandoc.css
+++ b/mandoc.css
@@ -1,4 +1,4 @@
-/* $Id: mandoc.css,v 1.3 2017/01/19 13:35:02 schwarze Exp $ */
+/* $Id: mandoc.css,v 1.4 2017/01/19 14:29:53 schwarze Exp $ */
 /*
  * Standard style sheet for mandoc(1) -Thtml and man.cgi(8).
  */
@@ -7,6 +7,10 @@
 
 html {         max-width: 100ex; }
 body {         font-family: Helvetica,Arial,sans-serif; }
+table {                width: 100%;
+               margin-top: 0ex;
+               margin-bottom: 0ex; }
+td {           vertical-align: top; }
 
 /* Search form and search results. */
 
@@ -20,12 +24,27 @@ div.results {       margin-top: 1em;
                margin-left: 2em;
                font-size: smaller; }
 
+/* Header and footer lines. */
+
+table.head {   border-bottom: 1px dotted #808080;
+               margin-bottom: 1em;
+               font-size: smaller; }
+td.head-vol {  text-align: center; }
+td.head-rtitle {
+               text-align: right; }
+
+table.foot {   border-top: 1px dotted #808080;
+               margin-top: 1em;
+               font-size: smaller; }
+td.foot-date { width: 50%; }
+td.foot-os {   width: 50%;
+               text-align: right; }
+
 
 h1             { margin-bottom: 1ex; font-size: 110% } 
 div.section > h1 { margin-left: -4ex; } /* Section header (Sh, SH). */
 h2             { margin-bottom: 1ex; font-size: 105%; margin-left: -2ex; } /* Sub-section header (Ss, SS). */
-table          { width: 100%; margin-top: 0ex; margin-bottom: 0ex; } /* All tables. */
-td             { vertical-align: top; } /* All table cells. */
+
 p              { } /* Paragraph: Pp, Lp. */
 blockquote     { margin-left: 5ex; margin-top: 0ex; margin-bottom: 0ex; } /* D1. */
 div.section    { margin-bottom: 2ex; margin-left: 5ex; } /* Sections (Sh, SH). */
@@ -33,16 +52,6 @@ div.subsection       { } /* Sub-sections (Ss, SS). */
 table.synopsis { } /* SYNOPSIS section table. */
 div.spacer     { margin: 1em 0; }
 
-/* Preamble structure. */
-
-table.foot     { font-size: smaller; margin-top: 1em; border-top: 1px dotted #dddddd; } /* Document footer. */
-td.foot-date   { width: 50%; } /* Document footer: date. */
-td.foot-os     { width: 50%; } /* Document footer: OS/source. */
-table.head     { font-size: smaller; margin-bottom: 1em; border-bottom: 1px dotted #dddddd; } /* Document header. */
-td.head-ltitle { width: 10%; } /* Document header: left-title. */
-td.head-vol    { width: 80%; } /* Document header: volume. */
-td.head-rtitle { width: 10%; } /* Document header: right-title. */
-
 /* General font modes. */
 
 i              { } /* Italic: BI, IB, I, (implicit). */