1 files changed, 1 insertions, 4 deletions
diff --git a/css/reveal.css b/css/reveal.css
index 5de7b4c..c685926 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -12,6 +12,7 @@ html,
 body {
   width: 100%;
   height: 100%;
+  height: calc( var(--vh, 1vh) * 100);
   overflow: hidden; }
 
 body {
@@ -463,10 +464,6 @@ body {
   -ms-touch-action: none;
       touch-action: none; }
 
-@media only screen and (orientation: landscape) {
-  .reveal.ua-iphone {
-    position: fixed; } }
-
 .reveal .slides {
   position: absolute;
   width: 100%;