diff --git a/public/css/custom.css b/public/css/custom.css
index 2edb8067..b318883d 100644
--- a/public/css/custom.css
+++ b/public/css/custom.css
@@ -7,6 +7,11 @@
   overflow: hidden;
 }
 
+.activity-body-small {
+  height: 5rem;
+  overflow: hidden;
+}
+
 .picture-desc-small {
   height: 5rem;
   overflow: hidden;
diff --git a/resources/custom.css b/resources/custom.css
index 2edb8067..b318883d 100644
--- a/resources/custom.css
+++ b/resources/custom.css
@@ -7,6 +7,11 @@
   overflow: hidden;
 }
 
+.activity-body-small {
+  height: 5rem;
+  overflow: hidden;
+}
+
 .picture-desc-small {
   height: 5rem;
   overflow: hidden;