[Glitch] Fix video player height

Port 5eea3f9877 to glitch-soc

app/javascript/flavours/glitch/styles/components/media.scss

@@ -161,6 +161,19 @@
   max-width: 100vw;
   max-height: 100vh;
   position: relative;
+
+  .extended-video-player {
+    width: 100%;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    video {
+      max-width: $media-modal-media-max-width;
+      max-height: $media-modal-media-max-height;
+    }
+  }
 }
 
 .media-modal {
@@ -274,8 +287,8 @@
   @include fullwidth-gallery;
 
   video {
-    height: 100%;
-    width: 100%;
+    max-width: 100vw;
+    max-height: 80vh;
     z-index: 1;
     object-fit: cover;
     position: relative;