body, html {
  height: 100%;
  min-height: 100%;
}

.element {
  width: 500px;
  height: 320px;
  position: absolute;
  top: 250px;
  left: 33%;
  border-radius: 5px;
  box-shadow: 0 45px 100px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  background-color: #d5e1e8;
  background-image: url(https://unsplash.it/500/320?image=823);
  background-size: cover;
  background-position: 50% 50%;
}