1 files changed, 5 insertions, 6 deletions
diff --git a/css/reveal.css b/css/reveal.css
index 5de7b4c..d7442d6 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -8,13 +8,16 @@
 /*********************************************
  * GLOBAL STYLES
  *********************************************/
-html,
-body {
+html {
   width: 100%;
   height: 100%;
+  height: 100vh;
+  height: calc( var(--vh, 1vh) * 100);
   overflow: hidden; }
 
 body {
+  height: 100%;
+  overflow: hidden;
   position: relative;
   line-height: 1;
   margin: 0;
@@ -463,10 +466,6 @@ 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%;