diff --git a/src/sass/base.scss b/src/sass/base.scss
index 93f91bd9f..67f6f8968 100644
--- a/src/sass/base.scss
+++ b/src/sass/base.scss
@@ -13,6 +13,7 @@
   font-variant-numeric: tabular-nums; // Force monosace-esque number widths
   font-weight: $plyr-font-weight-regular;
   line-height: $plyr-line-height;
+  max-height: 100%
   max-width: 100%;
   min-width: 200px;
   position: relative;
@@ -25,8 +26,8 @@
   audio,
   iframe {
     display: block;
-    height: 100%;
-    width: 100%;
+    max-height: 100%;
+    max-width: 100%;
   }
 
   button {
diff --git a/src/sass/types/video.scss b/src/sass/types/video.scss
index 0cfaeacb6..f78abf50e 100644
--- a/src/sass/types/video.scss
+++ b/src/sass/types/video.scss
@@ -13,8 +13,11 @@
 }
 
 .plyr__video-wrapper {
+  align-items: center;
   background: #000;
+  display: flex;
   height: 100%;
+  justify-content: center;
   margin: auto;
   overflow: hidden;
   position: relative;