diff --git a/phpBB/styles/prosilver/theme/content.css b/phpBB/styles/prosilver/theme/content.css
index 523fc466b3..90c0b2b54b 100644
--- a/phpBB/styles/prosilver/theme/content.css
+++ b/phpBB/styles/prosilver/theme/content.css
@@ -5,6 +5,11 @@
 /* stylelint-disable selector-max-compound-selectors */
 /* stylelint-disable selector-no-qualifying-type */
 
+ul.forums,
+ul.topics {
+	border-radius: 4px;
+}
+
 ul.topiclist {
 	display: block;
 	margin: 0;
@@ -109,6 +114,20 @@ li.row {
 	border-bottom: 1px solid transparent;
 }
 
+li.row:first-child {
+	border-top: 0;
+	border-top-left-radius: 4px;
+	border-top-right-radius: 4px;
+	padding-top: 1px;
+}
+
+li.row:last-child {
+	border-bottom: 0;
+	border-bottom-right-radius: 4px;
+	border-bottom-left-radius: 4px;
+	margin-bottom: 1px;
+}
+
 li.row strong {
 	font-weight: normal;
 }