remove Pandoc recommended defaults from ioccc.css

This is just a test.

ioccc.css

@@ -433,134 +433,6 @@ a:active {
   color: red;
 }
 
-/*
- * Pandoc recommended defaults
- *
- * These values are produced by pandoc when converting markdown to HTML
- * when using the --standalone option as of 2023 Nov 6.
- *
- * We removed pandoc --standalone CSS for:
- *	code
- *	pre
- *	blockquote
- *	a
- *	a:visited
- * because they are handled above in the Establish IOCCC defaults section.
- */
-p {
-  margin: 1em 0;
-}
-img {
-  max-width: 100%;
-}
-svg {
-  height: auto;
-  max-width: 100%;
-}
-h1, h2, h3, h4, h5, h6 {
-  margin-top: 1.4em;
-}
-h5, h6 {
-  font-size: 1em;
-  font-style: italic;
-}
-h6 {
-  font-weight: normal;
-}
-ol, ul {
-  padding-left: 1.7em;
-  margin-top: 1em;
-}
-li > ol, li > ul {
-  margin-top: 0;
-}
-.sourceCode {
- background-color: transparent;
- overflow: visible;
-}
-hr {
-  background-color: #1a1a1a;
-  border: none;
-  height: 1px;
-  margin: 1em 0;
-}
-table {
-  margin: 1em 0;
-  border-collapse: collapse;
-  width: 100%;
-  overflow-x: auto;
-  display: block;
-  font-variant-numeric: lining-nums tabular-nums;
-}
-table caption {
-  margin-bottom: 0.75em;
-}
-tbody {
-  margin-top: 0.5em;
-  border-top: 1px solid #1a1a1a;
-  border-bottom: 1px solid #1a1a1a;
-}
-th {
-  border-top: 1px solid #1a1a1a;
-  padding: 0.25em 0.5em 0.25em 0.5em;
-}
-td {
-  padding: 0.125em 0.5em 0.25em 0.5em;
-}
-header {
-  margin-bottom: 4em;
-  text-align: center;
-}
-#TOC li {
-  list-style: none;
-}
-#TOC ul {
-  padding-left: 1.3em;
-}
-#TOC > ul {
-  padding-left: 0;
-}
-#TOC a:not(:hover) {
-  text-decoration: none;
-}
-span.smallcaps{font-variant: small-caps;}
-div.columns{display: flex; gap: min(4vw, 1.5em);}
-div.column{flex: auto; overflow-x: auto;}
-div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
-/* The extra [class] is a hack that increases specificity enough to override a similar rule in reveal.js */
-ul.task-list[class]{list-style: none;}
-ul.task-list li input[type="checkbox"] {
-  font-size: inherit;
-  width: 0.8em;
-  margin: 0 0.8em 0.2em -1.6em;
-  vertical-align: middle;
-}
-.display.math{display: block; text-align: center; margin: 0.5rem auto;}
-
-/*
- * IOCCC classes
- */
-
-/* Left - class for placing things on the left side */
-.Left {
-  float: left;
-}
-
-/* Right - class for placing things on the left side */
-.Right {
-  float: right;
-}
-
-/* Disabled - class for making something as if the feature has been disabled */
-.Disabled {
-  cursor: not-allowed;
-  opacity: 0.5;
-  color: inherit;
-  display: inline-block;	/* For IE11/MS Edge bug */
-  pointer-events: none;
-  text-decoration: none;
-}
-
 /* Header ======================================================================================== */
 
 /* Style the header */