fix css size

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

@@ -81,7 +81,7 span#notebook_name {
     padding: 3px 15px;
 }
 
-#cell_type {
+#maintoolbar > select, #maintoolbar label {
     font-size: 85%;
 }
 

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

@@ -36,6 +36,7 var IPython = (function (IPython) {
     };
 
     CellToolbar.dropdown_preset_element = $('<select/>')
+        .addClass('ui-widget ui-widget-content')
         .attr('id','celltoolbar_selector')
         .append($('<option/>').attr('value','').text('-'))
 

IPython/frontend/html/notebook/static/js/examples/celltoolbar.example.js

@@ -128,7 +128,9
 
     var toggle_test =  function(div, cell) {
         var button_container = $(div)
-        var button = $('<div/>').button({label:String(cell.metadata.foo)});
+        var button = $('<div/>')
+            .button({label:String(cell.metadata.foo)}).
+            css('width','65px');
         button.click(function(){
                     var v = cell.metadata.foo;
                     cell.metadata.foo = !v;