Index: src/wp-admin/css/common.css
===================================================================
--- src/wp-admin/css/common.css	(revision 46244)
+++ src/wp-admin/css/common.css	(working copy)
@@ -1673,7 +1673,7 @@
 	background-color: #fff;
 	border: 1px solid #ccd0d4;
 	border-top: none;
-	box-shadow: 0 1px 0 rgba(0, 0, 0, 0.025);
+	box-shadow: 0 0 0 transparent;
 }
 
 #screen-options-link-wrap,
@@ -1690,15 +1690,15 @@
 #screen-meta-links .show-settings {
 	border: 1px solid #ccd0d4;
 	border-top: none;
-	border-bottom-color: #ccd0d4;
 	height: auto;
 	margin-bottom: 0;
 	padding: 3px 6px 3px 16px;
 	background: #fff;
-	border-radius: 0;
+	border-radius: 0 0 4px 4px;
 	color: #72777c;
 	line-height: 1.7;
-	box-shadow: none;
+	box-shadow: 0 0 0 transparent;
+	transition: box-shadow 0.1s linear;
 }
 
 #screen-meta-links .show-settings:hover,
Index: src/wp-admin/css/forms.css
===================================================================
--- src/wp-admin/css/forms.css	(revision 46244)
+++ src/wp-admin/css/forms.css	(working copy)
@@ -23,12 +23,14 @@
 input[type="week"],
 select,
 textarea {
-	border: 1px solid #ddd;
-	box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.07);
+	padding: 6px 8px;
+	box-shadow: 0 0 0 transparent;
+	transition: box-shadow 0.1s linear;
+	border-radius: 4px;
+	border: 1px solid #7e8993;
 	background-color: #fff;
 	color: #32373c;
 	outline: none;
-	transition: 0.05s border-color ease-in-out;
 }
 
 input[type="text"]:focus,
@@ -70,7 +72,7 @@
 
 input[type="checkbox"],
 input[type="radio"] {
-	border: 1px solid #b4b9be;
+	border: 1px solid #7e8993;
 	background: #fff;
 	color: #555;
 	clear: none;
@@ -184,7 +186,6 @@
 select {
 	font-size: 14px;
 	padding: 3px 5px;
-	border-radius: 0; /* Reset mobile webkit's default element styling */
 }
 
 textarea {