**How to find the element with class spotlight-img-blk inside each li using jQuery and add the background dynamically?**

```
<div class="full-width">
    <div class="spotlight-blk-outer">
        <ul>
            <li>
                <div class="spotlight-inner-blk">
                    <div class="spotlight-img-blk" data-bg="home-blog1-bg.jpg"></div>
                </div>
            </li>
            <li>
                <div class="spotlight-inner-blk">
                    <div class="spotlight-img-blk" data-bg="home-blog2-bg.jpg"></div>
                </div>
            </li>
            <li>
                <div class="spotlight-inner-blk">
                    <div class="spotlight-img-blk" data-bg="home-blog2-bg.jpg"></div>
                </div>
            </li>
        </ul>
    </div>
</div>

```