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React One Time Password Input Component CSS Customization

One Time Password Input Styling

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Learn how to customize the appearance of React One Time Password Input components using CSS classes and CSS variables.

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CSS Classes

The One Time Password Input components use the following CSS classes:

  • .form-otp - Applied to the wrapper container
  • .form-otp-sm - Small size variant
  • .form-otp-lg - Large size variant
  • .form-otp-control - Applied to individual input elements

SASS variables

scss
$form-otp-gap:                         .125rem !default;
$form-otp-control-width:               2rem !default;
$form-otp-control-padding-y:           $input-padding-y !default;
$form-otp-control-padding-x:           0 !default;
$form-otp-control-font-family:         $input-font-family !default;
$form-otp-control-font-size:           $input-font-size !default;
$form-otp-control-font-weight:         $input-font-weight !default;
$form-otp-control-line-height:         $input-line-height !default;
$form-otp-control-color:               $input-color !default;
$form-otp-control-bg:                  $input-bg !default;
$form-otp-control-border-width:        $input-border-width !default;
$form-otp-control-border-color:        $input-border-color !default;
$form-otp-control-border-radius:       $input-border-radius !default;
$form-otp-control-box-shadow:          $input-box-shadow !default;
$form-otp-control-transition:          $input-transition !default;
$form-otp-control-focus-color:         $input-focus-color !default;
$form-otp-control-focus-bg:            $input-focus-bg !default;
$form-otp-control-focus-border-color:  $input-focus-border-color !default;
$form-otp-control-focus-box-shadow:    $input-focus-box-shadow !default;

$form-otp-control-width-sm:            1.5rem !default;
$form-otp-control-padding-y-sm:        $input-padding-y-sm !default;
$form-otp-control-padding-x-sm:        0 !default;
$form-otp-control-font-size-sm:        $input-font-size-sm !default;
$form-otp-control-border-radius-sm:    $input-border-radius-sm !default;

$form-otp-control-width-lg:            2.5rem !default;
$form-otp-control-padding-y-lg:        $input-padding-y-lg !default;
$form-otp-control-padding-x-lg:        0 !default;
$form-otp-control-font-size-lg:        $input-font-size-lg !default;
$form-otp-control-border-radius-lg:    $input-border-radius-lg !default;