Update to reveal.js 4.6.1
Change-Id: I566737c50b93dd8c094ad3c3fa59865260b3b4ba
diff --git a/inst/reveal.js-4.6.1/plugin/customcontrols/style.css b/inst/reveal.js-4.6.1/plugin/customcontrols/style.css
new file mode 100644
index 0000000..88be439
--- /dev/null
+++ b/inst/reveal.js-4.6.1/plugin/customcontrols/style.css
@@ -0,0 +1,70 @@
+#customcontrols {
+ z-index: 40;
+ position: fixed;
+ left: 70px;
+ bottom: 30px;
+ text-align: center;
+ font-size: 24px;
+}
+
+#customcontrols button {
+ background: none;
+ color: var(--r-link-color);
+ border: none;
+ padding: 0;
+ font: inherit;
+ cursor: pointer;
+ outline: inherit;
+ z-index: 40;
+}
+
+#customcontrols button:hover {
+ color: var(--r-link-color-hover);
+}
+
+#customcontrols > ul {
+ position: fixed;
+ left: 54px;
+ bottom: 64px;
+ list-style-type: none;
+ overflow: hidden;
+ margin: 0;
+ border: 1px solid var(--r-link-color);
+ border-radius: 5px;
+ padding: 10px;
+ background-color: var(--r-background-color)
+}
+
+#customcontrols ul > li {
+ margin: 0px 5px;
+ padding: 0px 5px;
+ float: left;
+}
+
+#customcontrols.collapsed #collapse-customcontrols, #customcontrols.collapsed > ul {
+ display: none;
+}
+
+#customcontrols:not(.collapsed) #expand-customcontrols {
+ display: none;
+}
+
+@media only screen and (min-width: 500px) {
+ #customcontrols > button {
+ display: none;
+ }
+ #customcontrols > ul {
+ padding-top: 0px;
+ padding-bottom: 0px;
+ bottom: 30px;
+ border: none;
+ background: none;
+ }
+}
+
+@media print {
+ #customcontrols {
+ display: none!important;
+ }
+}
+