diff --git a/phpBB/styles/prosilver/theme/bidi.css b/phpBB/styles/prosilver/theme/bidi.css
index 41520f0164..323acaf984 100644
--- a/phpBB/styles/prosilver/theme/bidi.css
+++ b/phpBB/styles/prosilver/theme/bidi.css
@@ -196,8 +196,9 @@
 	text-align: right;
 }
 
+/* Not used anywhere maybe deprecated? */
 .rtl table.table1 thead .autocol {
-	padding-right: 1em;
+	padding-right: 10px;
 	padding-left: 0;
 }
 
@@ -295,6 +296,11 @@
 	margin-left: 5px;
 }
 
+.rtl .topic-poster {
+	float: right;
+	padding-left: 6px;
+}
+
 /* Action Bar styles
 ---------------------------------------- */
 .rtl .action-bar .button {
@@ -513,7 +519,7 @@ li.breadcrumbs span:first-child > a {
 ---------------------------------------- */
 .rtl .content ul,
 .rtl .content ol {
-	margin-right: 3em;
+	margin-right: 40px;
 	margin-left: 0;
 }
 
@@ -535,12 +541,12 @@ li.breadcrumbs span:first-child > a {
 
 /* Quote block */
 .rtl blockquote {
-	margin: 0.5em 25px 0 1px;
+	margin: 5px 25px 0 1px;
 }
 
 /* Nested quotes */
 .rtl blockquote blockquote {
-	margin: 0.5em 15px 0 1px;
+	margin: 5px 15px 0 1px;
 }
 
 /* Username/source of quoter */
@@ -697,7 +703,7 @@ li.breadcrumbs span:first-child > a {
 }
 
 .rtl .cp-main .panel ol {
-	margin-right: 2em;
+	margin-right: 22px;
 	margin-left: 0;
 }
 
@@ -820,7 +826,7 @@ li.breadcrumbs span:first-child > a {
 
 .rtl option {
 	padding-right: 0;
-	padding-left: 1em;
+	padding-left: 11px;
 }
 
 .rtl label {
@@ -849,7 +855,7 @@ li.breadcrumbs span:first-child > a {
 .rtl fieldset.fields1 dd {
 	border-right-width: 0;
 	border-left-width: 1px;
-	margin-right: 15em;
+	margin-right: 165px;
 	margin-left: 0;
 }
 
@@ -862,7 +868,7 @@ li.breadcrumbs span:first-child > a {
 .rtl fieldset.fields2 dd {
 	border-right-width: 0;
 	border-left-width: 1px;
-	margin-right: 16em;
+	margin-right: 176px;
 	margin-left: 0;
 }
 
@@ -902,7 +908,7 @@ li.breadcrumbs span:first-child > a {
 .rtl fieldset.display-actions {
 	text-align: left;
 	padding-right: 0;
-	padding-left: 1em;
+	padding-left: 11px;
 }
 
 .rtl fieldset.display-actions label {
diff --git a/phpBB/styles/prosilver/theme/cp.css b/phpBB/styles/prosilver/theme/cp.css
index 51e930f5b5..ff3d2d13cd 100644
--- a/phpBB/styles/prosilver/theme/cp.css
+++ b/phpBB/styles/prosilver/theme/cp.css
@@ -304,7 +304,7 @@ ol.def-rules {
 }
 
 ol.def-rules li {
-	line-height: 180%;
+	line-height: 18px;
 	padding: 1px;
 }
 
diff --git a/phpBB/styles/prosilver/theme/forms.css b/phpBB/styles/prosilver/theme/forms.css
index 4b8746c276..d864d5dcd2 100644
--- a/phpBB/styles/prosilver/theme/forms.css
+++ b/phpBB/styles/prosilver/theme/forms.css
@@ -264,7 +264,7 @@ fieldset.submit-buttons input {
 
 .message-box textarea {
 	font-family: "Trebuchet MS", Verdana, Helvetica, Arial, sans-serif;
-	/* font-size: 13px; */
+	font-size: 13px;
 	outline: 3px dashed transparent;
 	outline-offset: -4px;
 	width: 450px;
diff --git a/phpBB/styles/prosilver/theme/plupload.css b/phpBB/styles/prosilver/theme/plupload.css
index 3be5663443..554d71273e 100644
--- a/phpBB/styles/prosilver/theme/plupload.css
+++ b/phpBB/styles/prosilver/theme/plupload.css
@@ -6,7 +6,7 @@
 
 .attach-panel-multi {
 	display: none;
-	margin-bottom: 1em;
+	margin-bottom: 10px;
 }
 
 .file-list td {
diff --git a/phpBB/styles/prosilver/theme/print.css b/phpBB/styles/prosilver/theme/print.css
index 753e6bebe5..910e17d20e 100644
--- a/phpBB/styles/prosilver/theme/print.css
+++ b/phpBB/styles/prosilver/theme/print.css
@@ -15,7 +15,8 @@
 }
 
 body {
-	font: 11pt Verdana, Arial, Helvetica, sans-serif;
+	font-family: Verdana, Arial, Helvetica, sans-serif;
+	font-size: 14px;
 	color: #000000;
 }
 
@@ -40,7 +41,7 @@ img,
 .box1,
 .divider,
 .signature {
-	display: none;
+	/* display: none; */
 }
 
 /* Display smilies (Bug #47265) */
@@ -50,7 +51,7 @@ img,
 
 /* Container for the main body */
 .wrap {
-	margin: 0 2em;
+	margin: 0 30px;
 }
 
 p {
@@ -82,25 +83,29 @@ h3 a {
 }
 
 h1 {
-	font-size: 20pt;
+	font-size: 26px;
 }
 
 h2 {
-	font-size: 16pt;
-	margin-top: 1em;
+	font-size: 21px;
+	margin-top: 20px;
 }
 
 h3 {
-	font-size: 14pt;
-	margin-top: 1em;
+	font-size: 18px;
+	margin-top: 20px;
 }
 
 .content {
 	font-family: "Lucida Grande", "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
-	font-size: 11pt;
-	line-height: 14pt;
+	font-size: 14px;
+	line-height: 18px;
 	overflow: hidden;
-	margin-bottom: 1em;
+	margin-bottom: 14px;
+}
+
+.postbody .content {
+	font-size: 14px;
 }
 
 /* CSS2 Print tip from: http://www.alistapart.com/articles/goingtoprint/ */
@@ -109,11 +114,9 @@ h3 {
 .postbody a:hover,
 .postbody a:active {
 	font-size: 100%;
-	text-decoration: underline;
 	background: none;
 	color: #666666;
-	margin: -0.1em -0.2em;
-	padding: 0.1em 0.2em;
+	padding: 2px 4px;
 }
 
 html > body .postbody a:link:after,
@@ -132,7 +135,6 @@ hr {
 .author {
 	font-family: Verdana, Arial, Helvetica, sans-serif;
 	font-size: 75%;
-	margin-bottom: 0.6em;
 }
 
 .date {
@@ -153,7 +155,8 @@ html > body .postbody .author a:visited:after,
 html > body .postquote .quote-by a:link:after,
 html > body .postquote .quote-by a:visited:after,
 html > body .postbody h1 a:link:after,
-html > body .postbody h2 a:link:after {
+html > body .postbody h2 a:link:after,
+.post-buttons a:after {
 	text-decoration: none;
 	content: "";
 }
@@ -171,11 +174,11 @@ html > body .postbody h2 a:link:after {
 .postquote,
 blockquote {
 	font-size: 85%;
-	line-height: 1.5em;
+	line-height: 18px;
 	border: 1px #999999 solid;
 	position: relative;
-	margin: 1em 18% 1em 4%;
-	padding: 0.5em;
+	margin: 12px 154px 12px 34px;
+	padding: 6px;
 }
 
 .postquote img {
@@ -200,7 +203,7 @@ blockquote cite {
 /* List */
 ol,
 ul {
-	margin-left: 15pt;
+	margin-left: 20px;
 }
 
 /* Misc page elements */