So far I targeted the custom field using CSS3:
.qa-template-ask tr:nth-child(4) .qa-form-tall-data { ... }
However, when clicking on edit button, the CSS will be assigned to the edit field.
So my suggestion: Add an identifier or CSS class to the custom HTML field, such as .customfield
Tried adding to qa-page-ask.php:
'custom' => array(
'type' => 'custom',
'note' => $custom,
'tags' => 'class="customfield"', // added id to access by CSS
),
But it is not working...