--- a/client/css/renkan.css	Tue Feb 26 17:04:24 2013 +0100
+++ b/client/css/renkan.css	Tue Feb 26 19:04:37 2013 +0100
@@ -259,6 +259,22 @@
     float: left; width: 11px; height: 11px; margin: 0 1px 1px 0; cursor: pointer;
 }
 
+.Rk-Edit-Size-Up, .Rk-Edit-Size-Down {
+	font-size: 13px; font-weight: bold; padding: 0 4px; background: #ffffff; color: #000000; border: 1px solid #cccccc;
+	text-decoration: none;
+}
+
+.Rk-Edit-Size-Up:hover, .Rk-Edit-Size-Down:hover {
+	background: #666666;
+}
+
+.Rk-Edit-Size-Value {
+	display: inline-block;
+    padding: 0 5px;
+    text-align: center;
+    width: 20px;
+}
+
 .Rk-ZoomButtons {
     position: absolute; left: 0; top: 0; cursor: pointer;
 }