CSS style sheet for the documentation.
diff --git a/Doc/html/style.css b/Doc/html/style.css
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+/*
+ * The first part of this is the standard CSS generated by LaTeX2HTML,
+ * with the "empty" declarations removed.
+ */
+
+/* Century Schoolbook font is very similar to Computer Modern Math: cmmi */
+.MATH { font-family: "Century Schoolbook", serif; }
+.MATH I { font-family: "Century Schoolbook", serif; font-weight: bold }
+.BOLDMATH { font-family: "Century Schoolbook", serif; font-weight: bold }
+
+/* implement both fixed-size and relative sizes */
+SMALL.XTINY { font-size : xx-small }
+SMALL.TINY { font-size : x-small }
+SMALL.SCRIPTSIZE { font-size : smaller }
+SMALL.FOOTNOTESIZE { font-size : small }
+BIG.XLARGE { font-size : large }
+BIG.XXLARGE { font-size : x-large }
+BIG.HUGE { font-size : larger }
+BIG.XHUGE { font-size : xx-large }
+
+/*
+ * Document-specific styles come next;
+ * these are added for the Python documentation.
+ *
+ * Note that the size specifications for the H* elements are because
+ * Netscape on Solaris otherwise doesn't get it right; they all end up
+ * the normal text size.
+ */
+
+h1, h2, h3, h4, h5, h6 { font-family: avantgarde, sans-serif;
+ font-weight: bold }
+h1, h2 { font-size: x-large }
+h3, h4 { font-size: large }
+code, tt { font-family: courier }
+var { font: italic normal serif }
+
+.navigation .title { font-family: avantgarde, sans-serif;
+ font-size: 110% }
+
+.verbatim { color: darkblue }
+
+.email { font-family: avantgarde, sans-serif }
+.mimetype { font-family: avantgarde, sans-serif }
+.newsgroup { font-family: avantgarde, sans-serif }
+.url { font-family: avantgarde, sans-serif }