Given this code, which CSS declaration of .overlay will span the entire width and height of its container? Given this code, which CSS declaration of .overlay will span the entire width and height of its container?

<style>
.container {
  position: relative;
  height: 200px;
  width: 200px;
  border: 1px solid black;
}

</style>
  <div class="container"><div class="overlay"></div></div><style>

 .container {
   position: relative;
   height: 200px;
   width: 200px;
   border: 1px solid black;
 }

</style>

• [ ]

.overlay {
  position: static;
  top: 200px;
  bottom: 200px;
  right: 200px;
  left: 200px;
  background-color: rgba(0, 0, 0, 0.5);
}

• [ ]

.overlay {
  position: absolute;
  top: 200px;
  bottom: 200px;
  right: 200px;
  left: 200px;
  background-color: rgba(0, 0, 0, 0.5);
}

• [ ]

.overlay {
  position: static;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

• [X]

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

Correct Answer:

• [X]

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
}