I have an element that uses this css:

```
.my-box {
padding-left:50px;
background-image:url('images/img01.png');
background-size:20px;
height:20px;
}

```

My problem: in browsers like Internet Explorer, the 'background-size' property doesn't work. Is there a solution either through JavaScript, jQuery or CSS to make this work without having to put a physical <img> tag in the markup?