diff --git a/phpBB/styles/prosilver/theme/common.css b/phpBB/styles/prosilver/theme/common.css
index 5ef75c06ea..e33bf99965 100644
--- a/phpBB/styles/prosilver/theme/common.css
+++ b/phpBB/styles/prosilver/theme/common.css
@@ -59,7 +59,7 @@ body {
 	font-size: 10px;
 	line-height: normal;
 	margin: 0;
-	padding: 0;
+	padding: 12px 0;
 	word-wrap: break-word;
 }
 
@@ -177,7 +177,7 @@ ol ol ul, ol ul ul, ul ol ul, ul ul ul {
 #wrap {
 	border: 1px solid transparent;
 	border-radius: 8px;
-	margin: 12px auto;
+	margin: 0 auto;
 	max-width: 1152px;
 	min-width: 625px;
 	padding: 15px;
@@ -185,7 +185,7 @@ ol ol ul, ol ul ul, ul ol ul, ul ul ul {
 
 @media only screen and (max-width: 1220px), only screen and (max-device-width: 1220px) {
 	#wrap {
-		margin: 12px;
+		margin: 0 12px;
 	}
 }
 
diff --git a/phpBB/styles/prosilver/theme/responsive.css b/phpBB/styles/prosilver/theme/responsive.css
index 698f402618..241b4d132e 100644
--- a/phpBB/styles/prosilver/theme/responsive.css
+++ b/phpBB/styles/prosilver/theme/responsive.css
@@ -12,6 +12,10 @@ html {
 	height: auto;
 }
 
+body {
+	padding: 0;
+}
+
 #wrap {
 	border: none;
 	border-radius: 0;