diff --git a/entries/static/entries/js/components/Entries.js b/entries/static/entries/js/components/Entries.js
index bc04b0509baebbc920ade264fd0c288d3bac6cfc..64211efa73ac8f710e7f937a2bfface8f17b8d91 100644
--- a/entries/static/entries/js/components/Entries.js
+++ b/entries/static/entries/js/components/Entries.js
@@ -57,7 +57,7 @@ export default {
     </div>
     <div id="entry-display" class="col h-100 p-0 overflow-hidden">
       <div class="w-100 h-100">
-        <div id="right-pane" class="col w-100 p-0">
+        <div id="right-pane" class="col w-100 h-100 p-0">
           <unification-right-pane 
             :key="lexicalUnitId"
             :entryId="entryId" 
diff --git a/entries/static/entries/js/components/LexicalUnitDisplay.js b/entries/static/entries/js/components/LexicalUnitDisplay.js
index 3e0d52da23b241c090b6a207857afde7dc9ec4d5..31768c2e605a98b94a72b1a0f61e1d97ab700209 100644
--- a/entries/static/entries/js/components/LexicalUnitDisplay.js
+++ b/entries/static/entries/js/components/LexicalUnitDisplay.js
@@ -139,7 +139,7 @@ export default {
     this.setup();
   },
   template: `
-    <div class="col p-0 overflow-hidden" style="height: 800px">
+    <div class="col p-0 h-100 overflow-hidden">
       <div id="main-frames-pane" class="row">
         <div class="col h-100 pl-3 pr-1 pt-0 pb-2 overflow-auto" id="semantics-frames-pane">
             <spinner />
diff --git a/entries/static/entries/js/components/LexicalUnitEdit.js b/entries/static/entries/js/components/LexicalUnitEdit.js
index f98b7924ce27b9c03d25954b07cd62088d60f3e2..6285104ab32126eca2098da41c1138dd7603fbc4 100644
--- a/entries/static/entries/js/components/LexicalUnitEdit.js
+++ b/entries/static/entries/js/components/LexicalUnitEdit.js
@@ -41,7 +41,7 @@ const FramePreview = {
     });
   },
   template: `
-    <div class="row h-100">
+    <div class="row h-100 overflow-hidden">
       <div :key="unifiedFrameId" class="col h-100 pr-0 pt-0 pb-0 overflow-auto" id="frame-preview-left-pane">
         <lexical-unit-edit
           v-if="unifiedFrameId !== -1"
@@ -54,7 +54,7 @@ const FramePreview = {
           Brak ramy do wyświetlenia
         </div>
       </div>
-      <div class="col h-100 px-1 pt-0 pb-0 overflow-auto" id="frame-preview-right-pane">
+      <div class="col h-100 pl-1 pt-0 pb-0 overflow-auto" id="frame-preview-right-pane">
         <unification-switchable-list
           @unified-frame-selected="unifiedFrameSelected"
         />
@@ -1092,7 +1092,7 @@ Object.assign(LexicalUnitEdit, {
                 @schemata-selected="schemataSelected"
               />
       </div>
-      <div v-if="right_pane_tab === 'frame_preview'">
+      <div v-if="right_pane_tab === 'frame_preview'" class="overflow-hidden h-100" >
         <frame-preview 
             :key="currentPreviewedUnifiedFrameId" 
             :initialUnifiedFrameId="currentPreviewedUnifiedFrameId"