diff --git a/website/themes/ots/static/css/child-style.css b/website/themes/ots/static/css/child-style.css
index 6d8579fa24654712140084827d10e645bf26c2fe..835f129d7e734a24530cd44d4c5b83d60eee17b7 100644
--- a/website/themes/ots/static/css/child-style.css
+++ b/website/themes/ots/static/css/child-style.css
@@ -24,6 +24,12 @@
     border-width: 1px;
 }
 
+.headerimage-card img {
+    border-style: solid;
+    border-width: 1px;
+}
+
+
 /* Make header title not all uppercase. */
 .site-title {
   text-transform: unset;