Create a Graphic Using CSS
Solutions
Solution 1 (Click to Show/Hide)
<style>
.center {
position: absolute;
margin: auto;
top: 0;
right: 0;
bottom: 0;
left: 0;
width: 100px;
height: 100px;
background-color: transparent;
border-radius: 50%;
box-shadow: 25px 10px 0 0 blue;
}
</style>
<div class="center"></div>