diff --git a/src/routes/courses/[id]/marks.svelte b/src/routes/courses/[id]/marks.svelte
index c8779bbd..b12990b4 100644
--- a/src/routes/courses/[id]/marks.svelte
+++ b/src/routes/courses/[id]/marks.svelte
@@ -191,6 +191,11 @@
     text-align: center;
     padding: 5px;
     width: 100px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    display: -webkit-box;
+    -webkit-line-clamp: 3;
+    -webkit-box-orient: vertical;
   }
 
   .br {