--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Slide/s6/themes/print.css	Thu Feb 13 02:15:57 2020 +0900
@@ -0,0 +1,35 @@
+/*********************************
 * CSS @media print rules (not projection or screen)
 */
+body {
+  font-size: 12pt;
+}
+.slide {
+  display: block !important;
+  page-break-inside: avoid;
+  /********************
   * Extra styling for first slide (title/cover slide)
   */
+}
+.slide h1 {
+  page-break-after: avoid;
+}
+.slide ul {
+  page-break-inside: avoid;
+}
+.slide h1 {
+  border-top: 2pt solid gray;
+  border-bottom: 1px dotted silver;
+}
+.slide:first-child {
+  margin-bottom: 3em;
+}
+.slide:first-child h1 {
+  font-size: 200%;
+  border: none;
+  margin: 0.5em 0 0.25em;
+}
+.slide:first-child h3 {
+  margin: 0;
+  padding: 0;
+}
+.slide:first-child h4 {
+  margin: 0 0 0.5em;
+  padding: 0;
+}