diff --git a/phpBB/styles/prosilver/theme/colours.css b/phpBB/styles/prosilver/theme/colours.css
index 4f7bc12818..b6d1f310c6 100644
--- a/phpBB/styles/prosilver/theme/colours.css
+++ b/phpBB/styles/prosilver/theme/colours.css
@@ -877,39 +877,6 @@ ul.cplist {
 	background-color: #FFFFFF;
 }
 
-#cp-main span.corners-top, #cp-menu span.corners-top {
-	background-image: url("./images/corners_left2.gif");
-}
-
-#cp-main span.corners-top span, #cp-menu span.corners-top span {
-	background-image: url("./images/corners_right2.gif");
-}
-
-#cp-main span.corners-bottom, #cp-menu span.corners-bottom {
-	background-image: url("./images/corners_left2.gif");
-}
-
-#cp-main span.corners-bottom span, #cp-menu span.corners-bottom span {
-	background-image: url("./images/corners_right2.gif");
-}
-
-/* Topicreview */
-#cp-main .panel #topicreview span.corners-top, #cp-menu .panel #topicreview span.corners-top {
-	background-image: url("./images/corners_left.gif");
-}
-
-#cp-main .panel #topicreview span.corners-top span, #cp-menu .panel #topicreview span.corners-top span {
-	background-image: url("./images/corners_right.gif");
-}
-
-#cp-main .panel #topicreview span.corners-bottom, #cp-menu .panel #topicreview span.corners-bottom {
-	background-image: url("./images/corners_left.gif");
-}
-
-#cp-main .panel #topicreview span.corners-bottom span, #cp-menu .panel #topicreview span.corners-bottom span {
-	background-image: url("./images/corners_right.gif");
-}
-
 /* Friends list */
 .cp-mini {
 	background-color: #eef5f9;
diff --git a/phpBB/styles/prosilver/theme/common.css b/phpBB/styles/prosilver/theme/common.css
index 790b9c154a..249e3a3822 100644
--- a/phpBB/styles/prosilver/theme/common.css
+++ b/phpBB/styles/prosilver/theme/common.css
@@ -283,7 +283,7 @@ a#logo:hover {
 }
 
 .post {
-	padding: 0 10px;
+	padding: 10px;
 	margin-bottom: 4px;
 	background-repeat: no-repeat;
 	background-position: 100% 0;
@@ -299,42 +299,6 @@ a#logo:hover {
 	margin: 5px 5px 2px 5px;
 }
 
-span.corners-top, span.corners-bottom, span.corners-top span, span.corners-bottom span {
-	font-size: 1px;
-	line-height: 1px;
-	display: block;
-	height: 5px;
-	background-repeat: no-repeat;
-}
-
-span.corners-top {
-	background-image: none;
-	background-position: 0 0;
-	margin: 0 -5px;
-}
-
-span.corners-top span {
-	background-image: none;
-	background-position: 100% 0;
-}
-
-span.corners-bottom {
-	background-image: none;
-	background-position: 0 100%;
-	margin: 0 -5px;
-	clear: both;
-}
-
-span.corners-bottom span {
-	background-image: none;
-	background-position: 100% 100%;
-}
-
-span.clear {
-	background-image: none;
-	clear: both;
-}
-
 .headbg span.corners-bottom {
 	margin-bottom: -1px;
 }