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Code Indentation

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                <body class="bg-gray-200 ">
  <div class="bg-white shadow-sm rounded px-8 pt-6 pb-8 my-5 container mx-auto max-w-lg text-center">

    <h2 class="text-3xl font-bold mb-4">Open Windows</h2>
    <textarea id="a" class="shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline resize-none h-64"></textarea>
    <input type="button" value="Open Windows" onClick="openWindow()" class="bg-blue-300 hover:bg-blue-400 text-white font-bold py-2 px-4 border-b-4 border-blue-400 hover:border-blue-500 rounded">
    <input type="button" value="Clear" onClick="document.getElementById('a').value=''" class="bg-blue-300 text-white font-bold py-2 px-4 border-b-4 border-blue-400 hover:border-red-600 rounded transition duration-500 ease-in-out hover:bg-red-500 transform hover:scale-105">
  <div class="bg-red-500 sm:bg-green-500 md:bg-blue-500 lg:bg-pink-500 xl:bg-teal-500">Responsive <span id="totalcounter"></span></div>


                /* html,
body {
  text-align: center;
  height: 99%;
  width: 99%;

textarea {
  height: 80%;
  width: 90%;
  border-radius: 2%;

  /*   border:none; */

/* input[type="button"] {
} */


                function openWindow() {
  var x = document.getElementById("a").value.split("\n");
  atTime = 0;
  for (var i = 0; i < x.length; i++) {
    if (x[i].indexOf(".") > 0) {
      site = x[i];
      if (x[i].indexOf("://") < 0) {
        site = "http://" + x[i];
        "'" + site + "','newwindow','width=400,height=400')",
      atTime += 700;