<!DOCTYPE html>
<html lang="en" class="h-100">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <title>Example</title>
  <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">
  <link href="dist/css/component-custom-switch.css" rel="stylesheet">
</head>
<body class="h-100">
  <div class="container h-100">
    <div class="d-flex align-items-start flex-column h-100">
      <div class="w-100 