title: Adding space between input
body: <p>I was trying to make a application form. I have six input's in my form. But the input's are close together. </p>
  
  <p><a href="https://gyazo.com/939f90c739d538ab53e14bb4e1402b1f" rel="nofollow noreferrer">https://gyazo.com/939f90c739d538ab53e14bb4e1402b1f</a></p>
  
  <p>I'd like to add to add some space between my inputs. I searched a answer on stackoverflow, but I couldn't use that because they used a <code>textarea</code></p>
  
  <p>My codes: (I used bootstrap classes)</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="center_div"&gt;
    &lt;form class="contact-form" id="solliform" role="form" autocomplete="off"&gt;
      &lt;input type="email" class="form-control" id="email" name="email" placeholder="Email (nodig voor uitslag)"&gt;
      &lt;input type="text" class="form-control" id="naam" name="naam" placeholder="Habbonaam"&gt;
      &lt;input type="text" class="form-control" id="leeftijd" name="leeftijd" placeholder="Uw leeftijd"&gt;
      &lt;input type="text" class="form-control" id="rang" name="rang" placeholder="Voor welke rang solliciteert u"&gt;
      &lt;div class="text-center"&gt;
        &lt;button class="btn btn-main btn-lg" type="submit button" id="send" data-toggle="modal" data-target="#sollipop"&gt;Verzenden&lt;/button&gt;
      &lt;/div&gt;
    &lt;/form&gt;
  &lt;/div&gt;</code></pre>
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  </p>