Other customizations
====================

Customization: CSS
------------------

`FormAlchemy` uses the following CSS classes:

- `fieldset_error`: class for a div containing a "global" error

- `field_error`: class for a span containing an error from a single `Field`

- `field_req`: class for a label for a required field

- `field_opt`: class for a label for an optional field

- `field_readonly`: class for the td of the 'label' for a field in a readonly
  `FieldSet` table

- `grid_error`: class for a span containing an error from a single `Field` in a
  `Grid`

Here is some basic CSS for aligning your forms nicely::

  label {
      float: left;
      text-align: right;
      margin-right: 1em;
      width: 10em;
  }

  form div {
      margin: 0.5em;
      float: left;
      width: 100%;
  }

  form input[type="submit"] {
      margin-top: 1em;
      margin-left: 9em;
  }