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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

              <div class="container mt-4">
  <div class="row">
    <div class="col-md-10 mx-auto">
      <div class="card card-body text-center">
        <h1 class="mb-4">Search on Wikipedia</h1>

        <form id="form">
          <input type="text" id="userInput" class="form-control mx-auto" placeholder="Search word here...">
          <button type="submit" id="searchButton" class="btn btn-dark btn-block mt-2 mx-auto">Search</button>

        <a id="randomArticle" class="btn btn-link mt-3 mx-auto" onClick="window.open('https://en.wikipedia.org/wiki/Special:Random')">Click here for random article.</a>

      <div id="results"></div>
              body, html {
  padding: 0;
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  background: #212121;

.resultDiv {
  color: white;
  border: 2px solid white;
  border-radius: 15px 50px 30px;
  padding: 10px;

#userInput {
  width: 80%;
  text-align: center;

#searchButton {
  width: 80%;

#randomArticle {

.underline {
  text-decoration: underline;

.link {
  text-align: center;
  color: white;
              // Get vars from html
const form = document.getElementById('form');
const userInput = document.getElementById('userInput');
const results = document.getElementById('results');

// Listen for submit for search
form.addEventListener('submit', (e) => {
  // Get user search term
  let term = userInput.value;
  // Check searchinput for text
  if(term !== '') {
    // Construct url search
    let searchUrl = 'https://en.wikipedia.org/w/api.php?action=opensearch&limit=10&origin=*&format=json&search=';
    let url = searchUrl + term;
    // Make XMLHttpRequest object
    let XHR = new XMLHttpRequest();
    // Get data from api
    XHR.open('GET', url);
    XHR.setRequestHeader( 'Api-User-Agent', 'Example/1.0' );
    // Onload function
    XHR.onload = function(){
      // Check XHR status
      if(XHR.status == 200){
        // Parse response data
        let response = JSON.parse(XHR.responseText);
        // Empty string for output to page
        let output = '';  
        // Loop through response daa
        for(let i = 0; i < response[1].length; i++) {
          // Add data to output string variable
          output += 
            '<div class="resultDiv mb-4">' +
              '<h4 class="underline">' + response[1][i] + '</h4>' +
              '<p>' + response[2][i] + '</p>' +
              '<div class="link"><a class="link" target="_blank" href="' + response[3][i] + '">Go to wikipedia page.</a></div>' +
        // Push to page
        results.innerHTML = output;
    // XHR error function
    XHR.onerror = function() {
    // Send XHR
  } else {
    // If searchbar is empty
    userInput.placeholder = 'Please type something here to search...';
  // prevent default form behavior
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