Review #2

IPython/html/static/base/js/dialog.js

@@ -50,7 +50,7 b' IPython.dialog = (function (IPython) {'
         for (var label in options.buttons) {
             var btn_opts = options.buttons[label];
             var button = $("<button/>")
-                .addClass("btn btn-default")
+                .addClass("btn btn-default btn-sm")
                 .attr("data-dismiss", "modal")
                 .text(label);
             if (btn_opts.click) {

IPython/html/static/base/less/variables.less

@@ -7,11 +7,7 b''
 @navbar-height: 36px;
 @breadcrumb-color: darken(@border_color, 30%);
 @blockquote-font-size: inherit;
-
-// Override the modal footer padding that BS3 uses.
-.modal-footer {
-  padding: 7px;
-}
+@modal-inner-padding: 15px;
 
 // Disable modal slide-in from top animation.
 .modal {

IPython/html/static/notebook/less/celltoolbar.less

@@ -40,6 +40,7 b''
 
 .celltoolbar select {
     font-size: 87%;
+    height: 22px;
 }
 
 .celltoolbar label {