title: Multiple Input element with one border in Bootstrap
body: <p><strong>[Updated/Solved]</strong> 
  <br><br>I am trying to set <strong>one border</strong> between multiple input inside form-group in bootstrap, but the border only working if not focus and the last input. My Expectation the border work both focus and not focus.</p>
  
  <p></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-css lang-css prettyprint-override"><code>.container{
  margin-top:20px;
  width:80%;
  }
  .input-merge [class*="col-"]{
  padding:0;
  }
  
  .form-control{
  border-radius:0 !important;
  }
  
  .form-control:focus {
   position: relative;
   z-index: 1;
  }
  
  .input-merge div:not(:first-child) {
      margin-left: -1px;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;head&gt;
  &lt;link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" /&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
  &lt;div class="container"&gt;
  &lt;div class="form-group input-merge"&gt;
     &lt;div class="col-xs-4"&gt;
        &lt;input type="text"  class="form-control" placeholder="Input One"&gt;
     &lt;/div&gt;
     &lt;div class="col-xs-4"&gt;
        &lt;input type="text"  class="form-control" placeholder="Input Two"&gt;
      &lt;/div&gt;
      &lt;div class="col-xs-4"&gt;
        &lt;input type="text"  class="form-control" placeholder="Input Three"&gt;
      &lt;/div&gt;
     &lt;/div&gt;
  &lt;/div&gt;
  &lt;/body&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>How to fix that? Thanks.</p>