<div></div>
div {
width: 100vw;
height: 100vh;
background-image: linear-gradient(
to right,
rgb(255 105 0) 33%,
transparent 33%,
transparent 66%,
rgb(207 46 46) 66%,
rgb(207 46 46) 100%
);
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.