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-rw-r--r--css/reveal.scss18
1 files changed, 13 insertions, 5 deletions
diff --git a/css/reveal.scss b/css/reveal.scss
index ead768b..3127453 100644
--- a/css/reveal.scss
+++ b/css/reveal.scss
@@ -333,11 +333,11 @@ body {
transform: translateX(-50%) rotate( -90deg );
}
- // The deemphasize back arrows option strongly deemphasizes
- // backwards navigation in favor of drawing attention to
- // forwards navigation
- &.deemphasize-back-arrows .navigate-left.enabled,
- &.deemphasize-back-arrows .navigate-up.enabled {
+ // Back arrow style: "deemphasized":
+ // Strongly deemphasizes backwards navigation in favor of drawing
+ // attention to forwards navigation
+ &[data-controls-back-arrows="deemphasized"] .navigate-left.enabled,
+ &[data-controls-back-arrows="deemphasized"] .navigate-up.enabled {
opacity: 0.3;
&:hover {
@@ -345,6 +345,14 @@ body {
}
}
+ // Back arrow style: "hidden":
+ // Never shows any arrows for backwards navigation
+ &[data-controls-back-arrows="hidden"] .navigate-left.enabled,
+ &[data-controls-back-arrows="hidden"] .navigate-up.enabled {
+ opacity: 0;
+ visibility: hidden;
+ }
+
// Any control button that can be clicked is "enabled"
.enabled {
visibility: visible;