Index: wp-admin/css/wp-admin-rtl.css
===================================================================
--- wp-admin/css/wp-admin-rtl.css	(revision 22895)
+++ wp-admin/css/wp-admin-rtl.css	(working copy)
@@ -1515,12 +1515,12 @@
 
 .about-wrap .feature-section.images-stagger-right img {
 	float: left;
-	margin: 0 12px 12px 5px;
+	margin: 0 2em 12px 5px;
 }
 
 .about-wrap .feature-section.images-stagger-left img {
 	float: right;
-	margin: 0 5px 12px 12px;
+	margin: 0 5px 12px 2em;
 }
 
 .about-wrap li.wp-person,
@@ -1530,6 +1530,20 @@
 	margin-left: 10px;
 }
 
+@media only screen and (max-width: 768px) {
+	.about-wrap .feature-section img.image-66 {
+		float: none;
+	}
+
+	.about-wrap .feature-section.images-stagger-right img.image-66 {
+		margin-right: 3px;
+	}
+
+	.about-wrap .feature-section.images-stagger-left img.image-66 {
+		margin-left: 3px;
+	}
+}
+
 /*------------------------------------------------------------------------------
   23.0 - Misc
 ------------------------------------------------------------------------------*/
Index: wp-admin/css/wp-admin.css
===================================================================
--- wp-admin/css/wp-admin.css	(revision 22895)
+++ wp-admin/css/wp-admin.css	(working copy)
@@ -5206,15 +5206,6 @@
 	padding-top: 20px;
 }
 
-.about-wrap .changelog {
-	overflow: hidden;
-}
-
-.about-wrap .changelog li {
-	list-style-type: disc;
-	margin-left: 3em;
-}
-
 .about-wrap .feature-section {
 	padding-bottom: 20px;
 }
@@ -5303,28 +5294,20 @@
 
 .about-wrap .feature-section.images-stagger-right img {
 	float: right;
-	margin: 0 5px 12px 12px;
+	margin: 0 5px 12px 2em;
 }
 
 .about-wrap .feature-section.images-stagger-left img {
 	float: left;
-	margin: 0 12px 12px 5px;
+	margin: 0 2em 12px 5px;
 }
 
-@media only screen and (max-width: 900px) {
-	.about-wrap .feature-section.images-stagger-left img,
-	.about-wrap .feature-section.images-stagger-right img {
-		clear: both;
-	}
-}
-
 .about-wrap .feature-section img.image-100 {
 	margin: 0 0 2em 0;
 	width: 100%;
 }
 
 .about-wrap .feature-section img.image-66 {
-	margin: 0 0 0 1em;
 	width: 65%;
 }
 
@@ -5379,6 +5362,39 @@
 	float: left;
 }
 
+.about-wrap .changelog .feature-section {
+	overflow: hidden;
+	padding-bottom: 0;
+}
+
+.about-wrap .changelog li {
+	list-style-type: disc;
+	margin-left: 3em;
+}
+
+@media only screen and (max-width: 900px) {
+	.about-wrap .feature-section.images-stagger-left img,
+	.about-wrap .feature-section.images-stagger-right img {
+		clear: both;
+	}
+}
+
+@media only screen and (max-width: 768px) {
+	.about-wrap .feature-section img.image-66 {
+		float: none;
+		width: 98%;
+		max-width: 98%;
+	}
+
+	.about-wrap .feature-section.images-stagger-right img.image-66 {
+		margin-left: 3px;
+	}
+
+	.about-wrap .feature-section.images-stagger-left img.image-66 {
+		margin-right: 3px;
+	}
+}
+
 /* Return to Dashboard Home link */
 
 .about-wrap .return-to-dashboard {