chrome/browser/resources/settings/autofill_page/iban_edit_dialog.html

<style include="cr-shared-style settings-shared">
  cr-input {
    /* Larger cr-input margin (by reserving space for error display). */
    --cr-input-error-display: block;
    margin-bottom: 0;
    width: var(--cr-default-input-max-width);
  }

  /* Override the padding-top (the space is set by save-to-this-device). */
  div[slot='button-container'] {
    padding-top: 0;
  }

  #saved-to-this-device-only-label {
    /* Overall space between input fields, including space between
       nicknameInput and saved-to-this-device text, between
       saved-to-this-device text and button. */
    margin-bottom: 26px;
    margin-top: 0;
  }

  #charCount {
    font-size: var(--cr-form-field-label-font-size);
    line-height: var(--cr-form-field-label-line-height);
    padding-inline-start: 8px;
  }

  #nicknameInput:not(:focus-within) #charCount {
    --cr-input-width: var(--cr-default-input-max-width);
    display: none;
    width: fit-content;
  }
</style>
<cr-dialog id="dialog" close-text="$i18n{close}">
  <div slot="title">[[title_]]</div>
  <div slot="body">
    <cr-input id="valueInput" label="$i18n{addPaymentMethodIban}"
        on-blur="onIbanInputBlurred_"
        invalid="[[showErrorForIban_(ibanValidationState_)]]"
        error-message="$i18n{ibanInvalid}"
        value="{{value_}}" autofocus>
    </cr-input>
    <cr-input id="nicknameInput" label="$i18n{ibanNickname}"
        value="{{nickname_}}" spellcheck="false" maxlength="25"
        aria-description="[[i18n('inputMaxLengthDescription', 25)]]">
      <div id="charCount" slot="suffix">
        [[computeNicknameCharCount_(nickname_)]]/25
      </div>
    </cr-input>
    <div id="saved-to-this-device-only-label">
      $i18n{ibanSavedToThisDeviceOnly}
    </div>
  </div>
  <div slot="button-container">
    <cr-button id="cancelButton" class="cancel-button"
        on-click="onCancelButtonClick_">$i18n{cancel}</cr-button>
    <cr-button id="saveButton" class="action-button"
        on-click="onIbanSaveButtonClick_">
      $i18n{save}
    </cr-button>
  </div>
</cr-dialog>