title: Adjust input width with bootstrap class
body: <p>I've created a form with using just bootstrap classes. The only problem I don't know how to solve is how to adjust width of input elements on the form?
  I know I can use inline styling or write custom css class, but is there a way that I can adjust width of both inputs with using only bootstrap classes?</p>
  
  <p>I would like to adjust width of both inputs to be approximately same as buttons with arrows up / down. Basically I would like to shrink both inputs.</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;link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"&gt;
    &lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"&gt;&lt;/script&gt;
    &lt;script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"&gt;&lt;/script&gt;
  
  
  
  
  
    &lt;br/&gt;
    
  &lt;div class="btn-group"&gt;
      &lt;button type="button" class="btn btn-primary" &gt;Nazaj&lt;/button&gt;
  &lt;/div&gt;
  
  
    
    &lt;div class="btn-group col-sm-offset-1"&gt;
    &lt;button type="button" class="btn btn-primary "&gt;&lt;span class="glyphicon glyphicon-arrow-up"&gt;&lt;/span&gt;&lt;/button&gt;
  &lt;/div&gt;
  
    
  &lt;div class="btn-group"&gt;
     &lt;button type="button" class="btn btn-primary"&gt;&lt;span class="glyphicon glyphicon-arrow-down"&gt;&lt;/span&gt;&lt;/button&gt;
  &lt;/div&gt;
  
    
    &lt;div class="btn-group"&gt;
  &lt;input type="text" class="form-control" /&gt;
  &lt;/div&gt;
  
  
  
  &lt;div class="btn-group"&gt;
  &lt;h1&gt;/&lt;/h1&gt;
  &lt;/div&gt;
  
  
  
  &lt;div class="btn-group"&gt;
  &lt;input type="text" class="form-control" /&gt;
  &lt;/div&gt;
  
  &lt;div class="btn-group"&gt;
    &lt;button type="button" class="btn btn-primary"&gt;&lt;span class="glyphicon glyphicon-arrow-up"&gt;&lt;/span&gt;&lt;/button&gt;
  &lt;/div&gt;
  
    
  &lt;div class="btn-group"&gt;
     &lt;button type="button" class="btn btn-primary" &gt;&lt;span class="glyphicon glyphicon-arrow-down" &gt;&lt;/span&gt;&lt;/button&gt;
  &lt;/div&gt;
   
  &lt;div class="btn-group col-sm-offset-1"&gt;
  &lt;button type="button" class="btn btn-success"&gt;Shrani&lt;/button&gt;
  &lt;/div&gt;
  
  
  
    
  
    
    </code></pre>
  </div>
  </div>
  </p>