diff --git a/app/views/contests/show.html.slim b/app/views/contests/show.html.slim
index faab844..1546997 100644
--- a/app/views/contests/show.html.slim
+++ b/app/views/contests/show.html.slim
@@ -28,8 +28,8 @@ javascript:
       </svg>
       =< t("contests.show.copy_extension_url")
     
-.row.mb-4
-  .col-7
+.row.mb-4 style="height: calc(100vh - 320px)"
+  .col-7.d-flex.flex-column style="height: 100%"
     .row
       .col
         h4
@@ -65,43 +65,44 @@ javascript:
         .row
           .col.alert.alert-danger
             = t("messages.warning")
-      table.table.table-striped.table-hover
-        thead
-          tr
-            th scope="col" style="white-space: nowrap"
-              = t("activerecord.attributes.message.processed")
-            th scope="col"
-              = t("activerecord.attributes.message.time")
-            th scope="col"
-              = t("activerecord.attributes.message.author")
-            th.w-25 scope="col"
-              = t("activerecord.attributes.message.text")
-            th.w-25 scope="col"
-        tbody
-          - @messages.each do |message|
-            tr.align-middle scope="row"
-              td style="text-align: center"
-                - if message.completions.size > 0
-                  <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-check-square" viewBox="0 0 16 16">
-                    <path d="M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2z"/>
-                    <path d="M10.97 4.97a.75.75 0 0 1 1.071 1.05l-3.992 4.99a.75.75 0 0 1-1.08.02L4.324 8.384a.75.75 0 1 1 1.06-1.06l2.094 2.093 3.473-4.425z"/>
-                  </svg>
-              td
-                = message.display_time
-              td
-                = message.author
-              td
-                = message.text
-              td
-                - if @puzzles.size > 0
-                  a.btn.btn-sm.btn-secondary href=contest_message_convert_path(@contest, message) style="white-space: nowrap;"
-                    = t("helpers.buttons.add_completion")
-                - else
-                  a.btn.btn-sm.btn-secondary.disabled href=contest_message_convert_path(@contest, message) style="white-space: nowrap;"
-                    = t("helpers.buttons.add_completion")
-              td
-                = link_to t("helpers.buttons.delete"), contest_message_path(@contest, message), data: { turbo_method: :delete }, class: "btn btn-sm btn-danger"
-  .col-5
+      .d-flex.flex-column style="overflow-y: auto"
+        table.table.table-striped.table-hover
+          thead
+            tr
+              th scope="col" style="white-space: nowrap"
+                = t("activerecord.attributes.message.processed")
+              th scope="col"
+                = t("activerecord.attributes.message.time")
+              th scope="col"
+                = t("activerecord.attributes.message.author")
+              th.w-25 scope="col"
+                = t("activerecord.attributes.message.text")
+              th.w-25 scope="col"
+          tbody
+            - @messages.each do |message|
+              tr.align-middle scope="row"
+                td style="text-align: center"
+                  - if message.completions.size > 0
+                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-check-square" viewBox="0 0 16 16">
+                      <path d="M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2z"/>
+                      <path d="M10.97 4.97a.75.75 0 0 1 1.071 1.05l-3.992 4.99a.75.75 0 0 1-1.08.02L4.324 8.384a.75.75 0 1 1 1.06-1.06l2.094 2.093 3.473-4.425z"/>
+                    </svg>
+                td
+                  = message.display_time
+                td
+                  = message.author
+                td
+                  = message.text
+                td
+                  - if @puzzles.size > 0
+                    a.btn.btn-sm.btn-secondary href=contest_message_convert_path(@contest, message) style="white-space: nowrap;"
+                      = t("helpers.buttons.add_completion")
+                  - else
+                    a.btn.btn-sm.btn-secondary.disabled href=contest_message_convert_path(@contest, message) style="white-space: nowrap;"
+                      = t("helpers.buttons.add_completion")
+                td
+                  = link_to t("helpers.buttons.delete"), contest_message_path(@contest, message), data: { turbo_method: :delete }, class: "btn btn-sm btn-danger"
+  .col-5.d-flex.flex-column style="height: 100%"
     .row
       .col
         h4
@@ -110,28 +111,29 @@ javascript:
             | + #{t("helpers.buttons.add")}
           a.ms-3.btn-sm.btn.btn-primary href=contest_import_path(@contest) style="margin-top: -3px"
             | #{t("helpers.buttons.import")}
-    table.table.table-striped.table-hover
-      thead
-        tr
-          th scope="col"
-            = t("helpers.rank")
-          th scope="col"
-            = t("activerecord.attributes.contestant.name")
-          th scope="col"
-            = t("activerecord.attributes.contestant.completions")
-          th scope="col"
-            = t("activerecord.attributes.contestant.display_time")
-      tbody
-        - @contestants.each_with_index do |contestant, index|
-          tr scope="row"
-            td
-              = index + 1
-            td
-              = contestant.name
-            td
-              = contestant.completions.length
-            td
-              = contestant.display_time
-            td
-              a.btn.btn-sm.btn-secondary href=edit_contest_contestant_path(@contest, contestant)
-                = t("helpers.buttons.open")
+    .d-flex.flex-column style="overflow-y: auto"
+      table.table.table-striped.table-hover
+        thead
+          tr
+            th scope="col"
+              = t("helpers.rank")
+            th scope="col"
+              = t("activerecord.attributes.contestant.name")
+            th scope="col"
+              = t("activerecord.attributes.contestant.completions")
+            th scope="col"
+              = t("activerecord.attributes.contestant.display_time")
+        tbody
+          - @contestants.each_with_index do |contestant, index|
+            tr scope="row"
+              td
+                = index + 1
+              td
+                = contestant.name
+              td
+                = contestant.completions.length
+              td
+                = contestant.display_time
+              td
+                a.btn.btn-sm.btn-secondary href=edit_contest_contestant_path(@contest, contestant)
+                  = t("helpers.buttons.open")