formtastic stylesheet changes to place input fields beneath labels

gistfile1.css

/* @override http://localhost:3000/stylesheets/formtastic_changes.css */

form.formtastic > li {
  list-style: none;
  margin: 0 0 1em 0;
}
form.formtastic > li > label {
  display: block;
}

form.formtastic fieldset label {
  display: block;
  color: #999;
}