diff --git a/addon/chrome/content/syncManager.xhtml b/addon/chrome/content/syncManager.xhtml
index 3aad03d..7b1b8cb 100644
--- a/addon/chrome/content/syncManager.xhtml
+++ b/addon/chrome/content/syncManager.xhtml
@@ -2,6 +2,7 @@
 <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
 <?xml-stylesheet href="chrome://zotero/skin/zotero.css" type="text/css"?>
 <?xml-stylesheet href="chrome://zotero-platform/content/zotero-react-client.css" type="text/css"?>
+<?xml-stylesheet href="chrome://__addonRef__/content/virtualizedTable.css" type="text/css"?>
 <!DOCTYPE html>
 <html
   lang="en"
@@ -72,6 +73,12 @@
       .list-viewport {
         width: 100%;
         background-color: #ffffff;
+        overflow: hidden;
+      }
+      #table-container {
+        height: 100%;
+        width: 100%;
+        overflow: hidden;
       }
       .tool-button {
         width: 75px;
@@ -81,9 +88,6 @@
         text-align: center;
         margin: 0 10px 0 10px;
       }
-      .virtualized-table-body {
-        overflow: hidden;
-      }
     </style>
   </head>
   <body>
diff --git a/addon/chrome/content/templateEditor.xhtml b/addon/chrome/content/templateEditor.xhtml
index 907230a..c22f40c 100644
--- a/addon/chrome/content/templateEditor.xhtml
+++ b/addon/chrome/content/templateEditor.xhtml
@@ -2,6 +2,7 @@
 <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
 <?xml-stylesheet href="chrome://zotero/skin/zotero.css" type="text/css"?>
 <?xml-stylesheet href="chrome://zotero-platform/content/zotero-react-client.css" type="text/css"?>
+<?xml-stylesheet href="chrome://__addonRef__/content/virtualizedTable.css" type="text/css"?>
 <!DOCTYPE html>
 <html
   lang="en"
@@ -72,7 +73,14 @@
       }
       .list-viewport {
         width: calc(20% - 10px);
+        height: 100%;
         background-color: #ffffff;
+        overflow: hidden;
+      }
+      #table-container {
+        height: 100%;
+        width: 100%;
+        overflow: hidden;
       }
       .editor-viewport {
         display: flex;
diff --git a/addon/chrome/content/virtualizedTable.css b/addon/chrome/content/virtualizedTable.css
new file mode 100644
index 0000000..7a19f68
--- /dev/null
+++ b/addon/chrome/content/virtualizedTable.css
@@ -0,0 +1,5 @@
+.virtualized-table {
+  height: 100%;
+  -moz-user-select: none;
+  user-select: none;
+}
