How to increase width of Textbox field for Payment Amount in Payment Form

On a final note, I have not been able to increase the text field size for Payment amount in the Authorize.net payment section.  I added size="20" to the field but it did not change.

Hi kputegnat,

Thanks for contacting us.

 

You can adjust the width of the payment amount in your form by injecting this custom CSS code:

input#input_5_donation {

  width: 300px;

}

 

To inject custom CSS code in your form, just follow instructions below.

 

Do let us know if you need further assistance.

 

Regards.