Index: src/wp-admin/css/wp-admin.css
===================================================================
--- src/wp-admin/css/wp-admin.css	(revision 26862)
+++ src/wp-admin/css/wp-admin.css	(working copy)
@@ -3257,6 +3257,7 @@
 #published-posts li {
 	overflow: hidden;
 	margin-bottom: 8px;
+	padding-left: 150px;
 }
 
 #future-posts ul span,
@@ -3264,9 +3265,26 @@
 	color: #777;
 	float: left;
 	margin-right: 8px;
-	min-width: 150px;
+	width: 142px;
+	margin-left: -150px;
 }
 
+
+@media screen and (max-width: 480px) {
+		
+	#future-posts li,
+	#published-posts li {
+		padding-left: 0;
+	}
+	
+	#future-posts ul span,	
+	#published-posts ul span {
+		margin-left: 0;
+		float: none;
+		display: block;
+	}
+}
+
 .activity-block {
 	border-bottom: 1px solid #eee;
 	overflow: hidden;