CSS Position

Advanced Positioning.

by Abid Shaik

HTML

<div class="box">
  <div class="box">
    <div class="box">
      <div class="dot"></div>
    </div>
  </div>
</div>

CSS

.box {
  border: 1px solid black;
  margin: 20px;
  padding: 20px;
}

.dot {
  background: blue;
  width: 50px;
  height: 50px;
  border-radius: 25px;
}