<div class="md-alert md-alert--warning">
  <div class="md-alert__icon"></div>
  <div class="md-alert__content">
    <div class="md-alert__title">Title goes here</div>
    <div class="md-alert__message">
      Warning text here. Lorem ipsum dolor sit amet, consectetur.
    </div>
  </div>
  <div class="md-alert__button">
    <button type="button" class="md-button md-button--circle md-button--large">
      <span class="md-button__children icon icon-cancel_14"></span>
    </button>
  </div>
</div>
