.grid-user {
    width: 400px;
    height: 400px;
    display: flex;
    flex-wrap: wrap;
    margin: 20px;
    background-color: blue;
}

.grid-computer {
    width: 400px;
    height: 400px;
    display: flex;
    flex-wrap: wrap;
    margin: 20px;
    background-color: lightgreen;
}

.grid-display {
    width: 400px;
    height: 400px;
    margin: 20px;
    background-color: yellow;
}

.grid div {
    width: 40px;
    height: 40px;
}

.container {
    display: flex;
}

.taken {
  background-color: black
}

.destroyer-container {
  width: 80px;
  height: 40px;
  background-color: orange;
  margin: 10px;
}

.destroyer-container-vertical {
  width: 40px;
  height: 80px;
  display: flex;
  flex-wrap: wrap;
  background-color: orange;
  margin: 10px;
}

.submarine-container {
  width: 120px;
  height: 40px;
  background-color: pink;
  margin: 10px;
}

.submarine-container-vertical {
  width: 40px;
  height: 120px;
  display: flex;
  flex-wrap: wrap;
  background-color: pink;
  margin: 10px;
}

.cruiser-container {
  width: 120px;
  height: 40px;
  background-color: purple;
  margin: 10px;
}

.cruiser-container-vertical {
  width: 40px;
  height: 120px;
  display: flex;
  flex-wrap: wrap;
  background-color: purple;
  margin: 10px;
}

.battleship-container {
  width: 160px;
  height: 40px;
  background-color: aqua;
  margin: 10px;
}

.battleship-container-vertical {
  width: 40px;
  height: 160px;
  display: flex;
  flex-wrap: wrap;
  background-color: aqua;
  margin: 10px;
}

.carrier-container {
  width: 200px;
  height: 40px;
  background-color: green;
  margin: 10px;
}

.carrier-container-vertical {
  width: 40px;
  height: 200px;
  display: flex;
  flex-wrap: wrap;
  background-color: green;
  margin: 10px;
}

.destroyer {
  background-color: orange;
}

.submarine {
  background-color: pink;
}

.cruiser {
  background-color: purple;
}

.battleship {
  background-color: aqua;
}

.carrier {
  background-color: green;
}


.ship div {
  width: 40px;
  height: 40px;
  display: inline-block;
}


.boom {
  background-color: red;
}