diff --git a/web/plugin.head.html b/web/plugin.head.html
index 7b55a16..92c6be0 100644
--- a/web/plugin.head.html
+++ b/web/plugin.head.html
@@ -46,13 +46,30 @@
     html.politictalk-stage-brand-inset:not(.politictalk-direct-access-blocked) #videospace {
         bottom: var(--politictalk-stage-bottom-inset, 128px) !important;
         box-sizing: border-box !important;
+        display: block !important;
         height: calc(100% - var(--politictalk-stage-top-inset, 96px) - var(--politictalk-stage-bottom-inset, 128px)) !important;
         left: var(--politictalk-stage-side-inset, 8px) !important;
+        min-height: 0 !important;
         overflow: hidden !important;
+        position: absolute !important;
         right: var(--politictalk-stage-side-inset, 8px) !important;
         top: var(--politictalk-stage-top-inset, 96px) !important;
         width: auto !important;
-        display: contents !important;
+    }
+
+    html.politictalk-stage-brand-inset:not(.politictalk-direct-access-blocked) #videospace #largeVideoContainer {
+        bottom: auto !important;
+        box-sizing: border-box !important;
+        height: 100% !important;
+        left: 0 !important;
+        max-height: 100% !important;
+        min-height: 0 !important;
+        overflow: hidden !important;
+        position: absolute !important;
+        right: 0 !important;
+        top: 0 !important;
+        transform: none !important;
+        width: 100% !important;
     }
 
     html.politictalk-stage-brand-inset:not(.politictalk-direct-access-blocked) #videospace > span,
@@ -2223,6 +2240,37 @@
             });
         }
 
+        function applyPoliticTalkLargeVideoLayout(videospace) {
+            if (!videospace) {
+                return;
+            }
+
+            var largeVideoContainer = videospace.querySelector('#largeVideoContainer');
+
+            if (!largeVideoContainer) {
+                return;
+            }
+
+            var availableHeight = getPoliticTalkAvailableTileHeight(videospace);
+
+            if (!Number.isFinite(availableHeight) || availableHeight <= 0) {
+                return;
+            }
+
+            setPoliticTalkImportantStyle(largeVideoContainer, 'bottom', 'auto');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'box-sizing', 'border-box');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'height', availableHeight + 'px');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'left', '0px');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'max-height', availableHeight + 'px');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'min-height', '0px');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'overflow', 'hidden');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'position', 'absolute');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'right', '0px');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'top', '0px');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'transform', 'none');
+            setPoliticTalkImportantStyle(largeVideoContainer, 'width', '100%');
+        }
+
         function applyPoliticTalkTileLayout(videospace, tiles) {
             if (!videospace || !tiles.length) {
                 return;
@@ -2309,6 +2357,7 @@
             );
             var dominantMetadata = getPoliticTalkDominantSpeakerRoleMetadata(videospace, tiles);
 
+            applyPoliticTalkLargeVideoLayout(videospace);
             applyPoliticTalkTileLayout(videospace, tiles);
             applyPoliticTalkDominantSpeakerTheme(videospace, tiles, dominantMetadata);