<div class="my-container">  <!-- 800px -->
  <div class="container"> <!-- 590px -->
    <div class="row">
      <div class="col-md-6">
        <p>Text</p>
      </div>
      <div class="col-md-6">
        <p>Text</p>
      </div>
    </div>
  </div>
</div>