Alert

<div class="env-alert env-alert--success" role="alert">
   <strong>Hello!</strong> this is successful alert
   <button
      type="button"
      class="env-alert__close env-button env-button--link env-button--icon env-button--icon-small"
      data-dismiss="alert"
   >
      Close
      <svg class="env-icon env-icon--xx-small">
         <use href="/sitevision/envision-icons.svg#icon-delete"></use>
      </svg>
   </button>
</div>
<div class="env-alert env-alert--warning" role="alert">
   <strong>Hello!</strong> this is warning alert
</div>
<div class="env-alert env-alert--danger" role="alert">
   <strong>Hello!</strong> this is danger alert
</div>
<div class="env-alert env-alert--info" role="alert">
   <strong>Hello!</strong> this is info alert
</div>