diff --git a/css/_polls.scss b/css/_polls.scss
index cf812fcec..607bfc737 100644
--- a/css/_polls.scss
+++ b/css/_polls.scss
@@ -236,7 +236,7 @@ ol.poll-result-list {
 
 
 .polls-pane-content {
-    height: calc(100% - 102px);
+    height: 100%;
     position: relative;
 }
 
@@ -308,6 +308,10 @@ ol.poll-result-list {
     padding: 10px 16px;
 }
 
+#polls-panel {
+    height: calc(100% - 102px);
+}
+
 .poll-container {
     font-size: 14px;
     font-weight: 600;