Drupal TinyMCE buttons displaying on multiple lines

A quick post about the Drupal tinymce module and it's tendancy to display all it's buttons in one inflexible line. The following CSS will split the tinymce buttons onto several lines.

.mceToolbarTop * {
  float:left;
}

.mceToolbarTop select {
  width:auto!important;
}

.mceToolbarTop option {
  float:none;
}