title: how to set min width for bootstrap input field
body: <p>I have a simple bootstrap input field with a label. My problem now is that when I resize the browser to a smaller size, the input field becomes too narrow so that it does not display the value "1.00". Is there a way that I can define the minimum width of that input field? Or is there something wrong with the way that I'm doing it? Many thanks! </p>
  
  <pre><code>&lt;div class="container"&gt;
  
      &lt;div class="input-group"&gt;
  
          &lt;span class="text-center input-group-addon" id="sizing-addon2"&gt;Payment mount&lt;/span&gt;
          &lt;input class="form-control" type="text" id="payment_amount"  value="1.00"&gt;
      &lt;/div&gt;
  &lt;/div&gt; 
  </code></pre>