IE8中的背景图像和大小

Question

我需要一个Poly-fill，它适用于IE8中div或section的背景图像和背景大小或任何其他方法？

.subcontainer {
 background: url(images/home-04.jpg) no-repeat;
 background-size: cover;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader (src='images/home- 04.jpg',sizingMethod='scale');
-ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/home-   04.jpg', sizingMethod='scale')";
overflow: hidden;
position: relative;
padding: 0px;
margin: 0px;
height: 320px;
}

 <section class="subcontainer">
    <article id="front_top">
      <div id="front_topcontent">
        <p>Investing with Discipline. <br>
               Designing so so sand so <br>
                    </p>

      </div>
           </article>
 </section>