Tell us what’s happening:
Describe your issue in detail here.
**Your code so far**
<style>
div {
background-color: blue;
height: 100px;
width: 100px;
margin: auto;
}
</style>
<div>
</div>
**Your browser information:**
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36 Avast/79.0.3062.80
Challenge: Center an Element Horizontally Using the margin Property
Link to the challenge: