<!doctype html>
<html>
   <head>
      <title>Thermometer</title>
      <meta charset="utf-8"/>
      <link rel="stylesheet" href="/css/bootstrap.min.css"/>
      <script src="js/jquery-2.2.4.min.js"></script>
      <style>
         body {background-color: black }
         h1 {font-size:2cm; text-align: center; color: white; text-shadow: 0 0 3mm yellow}
         h2 {font-size:1cm; text-align: left; color: white; text-shadow: 0 0 1mm yellow}
         h3 {font-size:1cm; text-align: left; color: red; text-shad