number box label behaves differently to text box label

i have two fields, one is a text box and the other is a number box.

i have set the form to hide labels (using placeholder text instead)

however, for the number box the labels stay visible.

You can hide all the question labels on your form by adding the following Custom CSS to your form.

.form-label {
  display: none !important;
}

Help Guide: How-to-Inject-Custom-CSS-Codes

If you want to hide the labels for textboxes and number fields only, use the following CSS instead.

[data-type="control_number"] label,
[data-type="control_textbox"] label {
  display: none !important;
}

You can also target specific labels to be hidden using ID selectors.
Related Help Guide: How-to-Find-Field-IDs-and-Names