<?php
if (!defined('ABSPATH')) {
  exit;
}
?>

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
  body {
    background-color: hsla(215, 79%, 96%, 100%);
    font-family: 'Roboto', sans-serif;
  }

  .not-found {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .not-found h1 {
    color: hsla(0, 100%, 50%, 100%);
  }
  </style>
</head>

<body>
  <div class="not-found">
    <h1>Form not found</h1>
  </div>
</body>

</html>