body {
  margin: 0;
  background-color: #fff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.mockup {
  width: 100%;
}
.mockup__image {
  display: block;
  width: 100%;
  height: auto;
}