zoom style in css code example

Example 1: zoom level in css

.zoom {
  zoom: 150%;
}

Example 2: how to use image zoom effect in css

.child::before {
  content: "";
  display: none;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(52, 73, 94, 0.75);
}

.parent:hover .child:before,
.parent:focus .child:before {
  display: block;
}