More minor theme/styling changes.

IPython/frontend/html/notebook/static/css/base.css

@@ -48,10 +48,16 @@ div#main_app {
     position: relative;
 }
 
+/* We set the fonts by hand here to override the values in the theme */
 .ui-widget {
     font-family: "Lucinda Grande", "Lucinda Sans Unicode", Helvetica, Arial, Verdana, sans-serif;
 }
 
+.ui-widget input, .ui-widget select, .ui-widget textarea, .ui-widget button {
+    font-family: "Lucinda Grande", "Lucinda Sans Unicode", Helvetica, Arial, Verdana, sans-serif;
+}
+
+/* Smaller buttons */
 .ui-button .ui-button-text {
     padding: 0.2em 0.8em;
     font-size: 77%;

IPython/frontend/html/notebook/static/js/savewidget.js

@@ -57,7 +57,7 @@ var IPython = (function (IPython) {
             .css({'margin-bottom': '10px'})
         );
         dialog.append(
-            $('<input/>').attr('type','text').attr('size','35')
+            $('<input/>').attr('type','text').attr('size','25')
             .addClass('ui-widget ui-widget-content')
             .attr('value',that.get_notebook_name())
         );