Index: wp-admin/css/common.css
===================================================================
--- wp-admin/css/common.css	(revision 39142)
+++ wp-admin/css/common.css	(working copy)
@@ -899,6 +899,32 @@
 	color: #f00;
 }
 
+.row-actions .button-link {
+	color: #0073aa; 
+	outline: 0;
+	-webkit-transition-property: border, background, color; 
+	transition-property: border, background, color; 
+	-webkit-transition-duration: .05s; 
+	transition-duration: .05s; 
+	-webkit-transition-timing-function: ease-in-out; 
+	transition-timing-function: ease-in-out;
+}
+
+.row-actions .button-link:hover,
+.row-actions .button-link:active {
+	color: #00a0d2;
+}
+
+.row-actions .button-link:focus {
+	color: #124964; 
+	-webkit-box-shadow: 
+		0 0 0 1px #5b9dd9, 
+		0 0 2px 1px rgba(30, 140, 190, .8); 
+	box-shadow: 
+		0 0 0 1px #5b9dd9, 
+		0 0 2px 1px rgba(30, 140, 190, .8); 
+}
+
 /*------------------------------------------------------------------------------
   3.0 - Actions
 ------------------------------------------------------------------------------*/
Index: wp-admin/includes/class-wp-comments-list-table.php
===================================================================
--- wp-admin/includes/class-wp-comments-list-table.php	(revision 39142)
+++ wp-admin/includes/class-wp-comments-list-table.php	(working copy)
@@ -583,7 +583,7 @@
 		if ( 'spam' !== $the_comment_status && 'trash' !== $the_comment_status ) {
 			$actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' aria-label='" . esc_attr__( 'Edit this comment' ) . "'>". __( 'Edit' ) . '</a>';
 
-			$format = '<a data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s" aria-label="%s" href="#">%s</a>';
+			$format = '<button data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s button-link" aria-label="%s">%s</button>';
 
 			$actions['quickedit'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'edit', 'vim-q comment-inline', esc_attr__( 'Quick edit this comment inline' ), __( 'Quick&nbsp;Edit' ) );