diff --git a/phpBB/styles/prosilver/template/ucp_attachments.html b/phpBB/styles/prosilver/template/ucp_attachments.html
index c76316d93e..8052fdc435 100644
--- a/phpBB/styles/prosilver/template/ucp_attachments.html
+++ b/phpBB/styles/prosilver/template/ucp_attachments.html
@@ -20,7 +20,7 @@
 		<ul class="topiclist">
 			<li class="header">
 				<dl>
-					<dt><a href="{U_SORT_FILENAME}">{L_FILENAME}</a></dt>
+					<dt style="width: 40%"><a href="{U_SORT_FILENAME}">{L_FILENAME}</a></dt>
 					<dd class="extra"><a href="{U_SORT_DOWNLOADS}">{L_DOWNLOADS}</a></dd>
 					<dd class="time"><span><a href="{U_SORT_POST_TIME}">{L_POST_TIME}</a></span></dd>
 					<dd class="mark">{L_MARK}</dd>
@@ -32,7 +32,7 @@
 		<!-- BEGIN attachrow -->
 		<li class="row<!-- IF attachrow.S_ROW_COUNT is odd --> bg1<!-- ELSE --> bg2<!-- ENDIF -->">
 			<dl>
-				<dt><a href="{attachrow.U_VIEW_ATTACHMENT}" class="topictitle">{attachrow.FILENAME}</a> ({attachrow.SIZE})<br />
+				<dt style="width: 40%"><a href="{attachrow.U_VIEW_ATTACHMENT}" class="topictitle">{attachrow.FILENAME}</a> ({attachrow.SIZE})<br />
 					<!-- IF attachrow.S_IN_MESSAGE -->{L_PM}: <!-- ELSE -->{L_TOPIC}: <!-- ENDIF --><a href="{attachrow.U_VIEW_TOPIC}">{attachrow.TOPIC_TITLE}</a></dt>
 				<dd class="extra">{attachrow.DOWNLOAD_COUNT}</dd>
 				<dd class="time"><span>{attachrow.POST_TIME}</span></dd>
diff --git a/phpBB/styles/prosilver/theme/content.css b/phpBB/styles/prosilver/theme/content.css
index c278a16dc5..529a065e97 100644
--- a/phpBB/styles/prosilver/theme/content.css
+++ b/phpBB/styles/prosilver/theme/content.css
@@ -184,7 +184,7 @@ dd.extra {
 
 dd.mark {
 	float: right !important;
-	width: 90px;
+	width: 9%;
 	text-align: center;
 	line-height: 200%;
 	font-size: 1.2em;