<div>w3tr</div>
<div>w3tr</div>div{
background: red;
width: 100px;
height: 100px;
margin: 5%;
}
External CSS
This Pen doesn't use any external CSS resources.
External JavaScript
This Pen doesn't use any external JavaScript resources.
<div>w3tr</div>
<div>w3tr</div>div{
background: red;
width: 100px;
height: 100px;
margin: 5%;
}This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.