CodePen Embed - jOPzVZM

<div class="item"></div>

.item{
  width: 100%;
  height: 500px;
  background: url(https://w-dog.ru/wallpapers/10/18/461215311366431/devushka-more-pesok-veter-priroda.jpg);
  background-size: cover;
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 50%);
}

This Pen is owned by topicstarter on CodePen.

See more by @topicstarter on CodePen

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.