<div class="resizer"></div>
.resizer {
width: 100px;
height: 100px;
background: white;
overflow: hidden;
resize: both;
}
body {
background: #ccc;
height: 100vh;
margin: 0;
display: grid;
place-items: center;
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.