.grid-container {
  display: grid;
  grid-template-columns: auto auto auto auto;
  grid-gap: 10px;
  background-color: #ffffff;
  padding: 10px;
}
.grid-container > div {
  background-color: rgba(255, 255, 255, 0.2);
  border: 1px solid black;
  text-align: left;
  font-size: 15px;
}