Index: src/wp-admin/css/common.css
===================================================================
--- src/wp-admin/css/common.css	(revision 27525)
+++ src/wp-admin/css/common.css	(working copy)
@@ -1423,27 +1423,6 @@
 	padding: 0 5px;
 }
 
-#TB_window {
-	border: 1px solid #333;
-}
-
-#TB_window #TB_title {
-	background-color: #222;
-	color: #cfcfcf;
-}
-
-#TB_window #TB_title a.tb-theme-preview-link,
-#TB_window #TB_title a.tb-theme-preview-link:visited {
-	color: #999;
-	font-weight: 600;
-	text-decoration: none;
-}
-
-#TB_window #TB_title a.tb-theme-preview-link:hover,
-#TB_window #TB_title a.tb-theme-preview-link:focus {
-	color: #ccc;
-}
-
 /* @todo: what is this doing here */
 #dashboard_right_now .versions .b,
 #post-status-display,
@@ -1994,17 +1973,6 @@
 	content: '\f140';
 }
 
-#TB_ajaxContent #options {
-	position: absolute;
-	top: 20px;
-	right: 25px;
-	padding: 5px;
-}
-
-#TB_ajaxContent h3 {
-	margin-bottom: .25em;
-}
-
 .error a {
 	text-decoration: underline;
 }
@@ -2272,15 +2240,6 @@
 	border-bottom: 1px solid #dfdfdf;
 }
 
-/* @todo: these seem misplaced */
-.sticky-menu #TB_window {
-	background: #f1f1f1;
-}
-
-.sticky-menu #TB_window .updated {
-	margin: 16px 0 0;
-}
-
 /* =Media Queries
 -------------------------------------------------------------- */
 
Index: src/wp-admin/css/edit.css
===================================================================
--- src/wp-admin/css/edit.css	(revision 27525)
+++ src/wp-admin/css/edit.css	(working copy)
@@ -452,6 +452,8 @@
 	width: 450px;
 	margin-left: -225px;
 	background: #fff;
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	line-height: 1.5;
 	z-index: 1000005;
 }
@@ -463,8 +465,8 @@
 	right: 0;
 	bottom: 0;
 	background: #000;
-	opacity: 0.5;
-	filter: alpha(opacity=50);
+	opacity: 0.7;
+	filter: alpha(opacity=70);
 	z-index: 1000000;
 }
 
Index: src/wp-admin/css/media.css
===================================================================
--- src/wp-admin/css/media.css	(revision 27525)
+++ src/wp-admin/css/media.css	(working copy)
@@ -234,6 +234,8 @@
 
 .find-box {
 	background-color: #fff;
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	width: 600px;
 	overflow: hidden;
 	margin-left: -300px;
@@ -247,11 +249,11 @@
 .find-box-head {
 	background: #fcfcfc;
 	border-bottom: 1px solid #dfdfdf;
-	height: 42px;
-	font-size: 22px;
+	height: 36px;
+	font-size: 18px;
 	font-weight: 600;
-	line-height: 41px;
-	padding: 0 42px 0 16px;
+	line-height: 36px;
+	padding: 0 36px 0 16px;
 	position: absolute;
 	top: 0;
 	left: 0;
@@ -263,7 +265,7 @@
 	padding: 16px;
 	background-color: #fff;
 	position: absolute;
-	top: 43px;
+	top: 37px;
 	bottom: 45px;
 	overflow-y: scroll;
 	width: 100%;
@@ -300,8 +302,8 @@
 }
 
 #find-posts-close {
-	width: 42px;
-	height: 42px;
+	width: 36px;
+	height: 36px;
 	position: absolute;
 	top: 0;
 	right: 0;
@@ -315,7 +317,7 @@
 }
 
 #find-posts-close:before {
-	font: normal 20px/42px 'dashicons';
+	font: normal 20px/36px 'dashicons';
 	vertical-align: top;
 	speak: none;
 	-webkit-font-smoothing: antialiased;
@@ -360,6 +362,7 @@
 	bottom: 0;
 	background: #000;
 	opacity: 0.7;
+	filter: alpha(opacity=70);
 	z-index: 100100;
 }
 
Index: src/wp-includes/class-wp-editor.php
===================================================================
--- src/wp-includes/class-wp-editor.php	(revision 27525)
+++ src/wp-includes/class-wp-editor.php	(working copy)
@@ -1089,7 +1089,7 @@
 		</div>
 		<div class="submitbox">
 			<div id="wp-link-update">
-				<input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button-primary" id="wp-link-submit" name="wp-link-submit">
+				<input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button button-primary" id="wp-link-submit" name="wp-link-submit">
 			</div>
 			<div id="wp-link-cancel">
 				<a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>
Index: src/wp-includes/css/editor.css
===================================================================
--- src/wp-includes/css/editor.css	(revision 27525)
+++ src/wp-includes/css/editor.css	(working copy)
@@ -13,13 +13,14 @@
 /* TinyMCE windows */
 #mce-modal-block.mce-in {
 	opacity: 0.7;
+	filter: alpha(opacity=70);
 }
 
 .mce-window {
 	-webkit-border-radius: 0;
 	border-radius: 0;
-	-webkit-box-shadow: 0 5px 15px rgba(0,0,0,0.7);
-	box-shadow: 0 5px 15px rgba(0,0,0,0.7);
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 	-webkit-font-smoothing: subpixel-antialiased;
 }
 
@@ -35,7 +36,9 @@
 }
 
 .mce-window .mce-window-head .mce-title {
-	font-size: 20px;
+	color: #444;
+	font-family: 'Open Sans', sans-serif;
+	font-size: 18px;
 	font-weight: 600;
 	line-height: 36px;
 	margin: 0;
@@ -898,10 +901,12 @@
 #wp-link-wrap {
 	display: none;
 	background-color: #fff;
-	width: 600px;
-	height: 250px;
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	width: 500px;
+	height: 254px;
 	overflow: hidden;
-	margin-left: -300px;
+	margin-left: -250px;
 	margin-top: -125px;
 	position: fixed;
 	top: 50%;
@@ -919,6 +924,7 @@
 	min-height: 360px;
 	background: #000;
 	opacity: 0.7;
+	filter: alpha(opacity=70);
 	z-index: 100100;
 }
 
@@ -936,7 +942,7 @@
 	background: #fcfcfc;
 	border-bottom: 1px solid #dfdfdf;
 	height: 36px;
-	font-size: 20px;
+	font-size: 18px;
 	font-weight: 600;
 	line-height: 36px;
 	padding: 0 36px 0 16px;
@@ -974,7 +980,7 @@
 }
 
 #link-selector {
-	padding: 0 16px 50px;
+	padding: 0 16px 53px;
 }
 
 #wp-link-wrap.search-panel-visible #link-selector {
@@ -1025,9 +1031,9 @@
 }
 
 #wp-link label input[type="text"] {
-	width: 400px;
 	margin-top: 5px;
-	max-width: 70%;
+	width: 80%;
+	width: calc( 100% - 87px );
 }
 
 #wp-link #link-options label span,
@@ -1041,8 +1047,8 @@
 
 #wp-link .link-search-field {
 	float: left;
-	width: 250px;
-	max-width: 70%;
+	width: 80%;
+	width: calc( 100% - 87px );
 }
 
 #wp-link .link-search-wrapper {
@@ -1063,8 +1069,8 @@
 
 #wp-link .link-target {
 	width: auto;
-	padding: 3px 0 0;
-	margin: 0 0 0 87px;
+	padding-top: 5px;
+	margin-left: 87px;
 }
 
 #wp-link .query-results {
@@ -1178,13 +1184,21 @@
 
 @media screen and ( max-width: 782px ) {
 	#wp-link-wrap {
-		height: 270px;
+		height: 283px;
 		margin-top: -135px;
 	}
 
 	#wp-link-wrap.search-panel-visible .query-results {
 		top: 235px;
 	}
+	
+	#wp-link-wrap #link-selector {
+		padding: 0 16px 60px;
+	}
+	
+	#wp-link-wrap.search-panel-visible #link-selector {
+		bottom: 53px;
+	}
 }
 
 @media screen and ( max-width: 620px ) {
@@ -1577,16 +1591,6 @@
 	display: none;
 }
 
-/* =Thickbox Adjustments
--------------------------------------------------------------- */
-.wp-fullscreen-active #TB_overlay {
-	z-index: 100050;
-}
-
-.wp-fullscreen-active #TB_window {
-	z-index: 100051;
-}
-
 /* Colors */
 .fullscreen-overlay {
 	background: #fff;
Index: src/wp-includes/css/jquery-ui-dialog.css
===================================================================
--- src/wp-includes/css/jquery-ui-dialog.css	(revision 27525)
+++ src/wp-includes/css/jquery-ui-dialog.css	(working copy)
@@ -246,16 +246,18 @@
 	left: 0;
 	z-index: 100102;
 	background-color: #fff;
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 }
 
 .ui-dialog-titlebar {
 	background: #fcfcfc;
 	border-bottom: 1px solid #dfdfdf;
-	height: 56px;
-	font-size: 22px;
+	height: 36px;
+	font-size: 18px;
 	font-weight: 600;
-	line-height: 56px;
-	padding: 0 40px 0 16px;
+	line-height: 36px;
+	padding: 0 36px 0 16px;
 }
 
 .ui-button.ui-dialog-titlebar-close {
@@ -270,8 +272,8 @@
 	position: absolute;
 	top: 0;
 	right: 0;
-	width: 40px;
-	height: 40px;
+	width: 36px;
+	height: 36px;
 	text-align: center;
 }
 
@@ -281,9 +283,9 @@
 	speak: none;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-	line-height: 40px;
-	width: 40px;
-	height: 40px;
+	line-height: 36px;
+	width: 36px;
+	height: 36px;
 	content: '\f158';
 }
 
@@ -327,5 +329,6 @@
 	min-height: 360px;
 	background: #000;
 	opacity: 0.7;
+	filter: alpha(opacity=70);
 	z-index: 100101;
 }
Index: src/wp-includes/css/wp-auth-check.css
===================================================================
--- src/wp-includes/css/wp-auth-check.css	(revision 27525)
+++ src/wp-includes/css/wp-auth-check.css	(working copy)
@@ -13,8 +13,8 @@
 	left: 0;
 	right: 0;
 	background: #000;
-	opacity: 0.5;
-	filter: alpha(opacity=50);
+	opacity: 0.7;
+	filter: alpha(opacity=70);
 	z-index: 1000000;
 }
 
@@ -30,8 +30,8 @@
 	padding: 30px 0 0;
 	background-color: #eee;
 	z-index: 1000001;
-	-webkit-box-shadow: 0 3px 6px rgba(0,0,0,0.3);
-	box-shadow: 0 3px 6px rgba(0,0,0,0.3);
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 }
 
 #wp-auth-check-wrap.fallback #wp-auth-check {
Index: src/wp-includes/js/thickbox/thickbox.css
===================================================================
--- src/wp-includes/js/thickbox/thickbox.css	(revision 27525)
+++ src/wp-includes/js/thickbox/thickbox.css	(working copy)
@@ -1,82 +1,29 @@
-
-/* ----------------------------------------------------------------------------------------------------------------*/
-/* ---------->>> thickbox specific link and font settings <<<------------------------------------------------------*/
-/* ----------------------------------------------------------------------------------------------------------------*/
-#TB_window {
-	font: 12px "Open Sans", sans-serif;
-	color: #333333;
-}
-
-#TB_secondLine {
-	font: 10px "Open Sans", sans-serif;
-	color:#666666;
-}
-
-.rtl #TB_window,
-.rtl #TB_secondLine {
-	font-family: Tahoma, sans-serif;
-}
-
-:lang(he-il) .rtl #TB_window,
-:lang(he-il) .rtl #TB_secondLine {
-	font-family: Arial, sans-serif;
-}
-
-#TB_window a:link {color: #666666;}
-#TB_window a:visited {color: #666666;}
-#TB_window a:hover {color: #000;}
-#TB_window a:active {color: #666666;}
-#TB_window a:focus{color: #666666;}
-
-/* ----------------------------------------------------------------------------------------------------------------*/
-/* ---------->>> thickbox settings <<<-----------------------------------------------------------------------------*/
-/* ----------------------------------------------------------------------------------------------------------------*/
 #TB_overlay {
+	background: #000;
+	opacity: 0.7;
+	filter: alpha(opacity=70);
 	position: fixed;
-	z-index:510; /* should overlap theme modal, which is 500 on mobile. */
-	top: 0px;
-	left: 0px;
-	height:100%;
-	width:100%;
-}
-
-.TB_overlayMacFFBGHack {background: url(macFFBgHack.png) repeat;}
-.TB_overlayBG {
-	background-color:#000;
-	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=75)";
-	filter:alpha(opacity=75);
-	-moz-opacity: 0.75;
-	opacity: 0.75;
-}
-
-* html #TB_overlay { /* ie6 hack */
-     position: absolute;
-     height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px');
+	top: 0;
+	right: 0;
+	bottom: 0;
+	left: 0;
+	z-index: 100050; /* Above DFW. */
 }
 
 #TB_window {
 	position: fixed;
-	background: #ffffff;
-	z-index: 510; /* should overlap theme modal, which is 500 on mobile. */
-	color:#000000;
+	background: #fff;
+	z-index: 100050; /* Above DFW. */
 	visibility: hidden;
-	text-align:left;
-	top:50%;
-	left:50%;
-	border: 1px solid #555;
-	-moz-box-shadow: rgba(0,0,0,1) 0 4px 30px;
-	-webkit-box-shadow: rgba(0,0,0,1) 0 4px 30px;
-	-khtml-box-shadow: rgba(0,0,0,1) 0 4px 30px;
-	box-shadow: rgba(0,0,0,1) 0 4px 30px;
-}
-
-* html #TB_window { /* ie6 hack */
-position: absolute;
-margin-top: expression(0 - parseInt(this.offsetHeight / 2) + (TBWindowMargin = document.documentElement && document.documentElement.scrollTop || document.body.scrollTop) + 'px');
+	text-align: left;
+	top: 50%;
+	left: 50%;
+	-webkit-box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
 }
 
 #TB_window img#TB_Image {
-	display:block;
+	display: block;
 	margin: 15px 0 0 15px;
 	border-right: 1px solid #ccc;
 	border-bottom: 1px solid #ccc;
@@ -85,112 +32,107 @@
 }
 
 #TB_caption{
-	height:25px;
-	padding:7px 30px 10px 25px;
-	float:left;
+	height: 25px;
+	padding: 7px 30px 10px 25px;
+	float: left;
 }
 
-#TB_closeWindow{
-	height:25px;
-	padding:11px 25px 10px 0;
-	float:right;
+#TB_closeWindow {
+	height: 25px;
+	padding: 11px 25px 10px 0;
+	float: right;
 }
 
-#TB_closeAjaxWindow{
-	padding:6px 10px 0;
-	text-align:right;
-	float:right;
+#TB_closeAjaxWindow {
+	float: right;
 }
 
 #TB_closeAjaxWindow a {
 	text-decoration: none;
 }
 
-#TB_ajaxWindowTitle{
-	float:left;
-	padding:6px 10px 0;
+#TB_ajaxWindowTitle {
+	float: left;
+	font-weight: 600;
+	line-height: 29px;
+	overflow: hidden; 
+	padding: 0 29px 0 10px;
+	text-overflow: ellipsis;
+	white-space: nowrap; 
+	width: calc( 100% - 39px );
 }
 
-#TB_title{
-	background-color:#e8e8e8;
-	height:27px;
+#TB_title {
+	background: #fcfcfc;
+	border-bottom: 1px solid #dfdfdf;
+	height: 29px;
 }
 
-#TB_ajaxContent{
-	clear:both;
-	padding:2px 15px 15px 15px;
-	overflow:auto;
-	text-align:left;
-	line-height:1.4em;
+#TB_ajaxContent {
+	clear: both;
+	padding: 2px 15px 15px 15px;
+	overflow: auto;
+	text-align: left;
+	line-height: 1.4em;
 }
 
-#TB_ajaxContent.TB_modal{
-	padding:15px;
+#TB_ajaxContent.TB_modal {
+	padding: 15px;
 }
 
-#TB_ajaxContent p{
-	padding:5px 0px 5px 0px;
+#TB_ajaxContent p {
+	padding: 5px 0px 5px 0px;
 }
 
-#TB_load{
+#TB_load {
 	position: fixed;
-	display:none;
-	z-index:103;
+	display: none;
+	z-index: 103;
 	top: 50%;
 	left: 50%;
 	background-color: #E8E8E8;
 	border: 1px solid #555;
-	margin: -45px 0pt 0pt -125px;
+	margin: -45px 0 0 -125px;
 	padding: 40px 15px 15px;
 }
 
-* html #TB_load { /* ie6 hack */
-position: absolute;
-margin-top: expression(0 - parseInt(this.offsetHeight / 2) + (TBWindowMargin = document.documentElement && document.documentElement.scrollTop || document.body.scrollTop) + 'px');
-}
-
-#TB_HideSelect{
-	z-index:99;
-	position:fixed;
+#TB_HideSelect {
+	z-index: 99;
+	position: fixed;
 	top: 0;
 	left: 0;
-	background-color:#fff;
-	border:none;
-	filter:alpha(opacity=0);
-	-moz-opacity: 0;
+	background-color: #fff;
+	border: none;
+	filter: alpha(opacity=0);
 	opacity: 0;
-	height:100%;
-	width:100%;
-}
-
-* html #TB_HideSelect { /* ie6 hack */
-     position: absolute;
-     height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px');
+	height: 100%;
+	width: 100%;
 }
 
-#TB_iframeContent{
-	clear:both;
-	border:none;
-	margin-bottom:-1px;
-	_margin-bottom:1px;
+#TB_iframeContent {
+	clear: both;
+	border: none;
 }
 
 .tb-close-icon {
-	height: 16px;
-	margin: -3px -3px 0 0;
-	width: 16px;
+	color: #666;
+	text-align: center;
+	line-height: 29px;
+	width: 29px;
+	height: 29px;
+	position: absolute;
+	top: 0;
+	right: 0;
 }
 
 .tb-close-icon:before {
 	content: '\f158';
-	color: #ccc;
-	font: normal 20px/1 'dashicons';
+	font: normal 20px/29px 'dashicons';
 	speak: none;
-	vertical-align: middle;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }
 
-.tb-close-icon:hover:before {
-	color: #fff;
-}
\ No newline at end of file
+.tb-close-icon:hover {
+	color: #2ea2cc;
+}