.grid1 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid #adadad;
  border-right: 1px solid #adadad;
}

.grid1 > span {
  padding: 8px 4px;
  border-left: 1px solid #adadad;
  border-bottom: 1px solid #adadad;
  font-size: 20px;
}

.grid1 :nth-child(-n + 5) {
  background-color: #088112;
  color: white;
  font-weight: bold;
}

.grid1 :nth-last-child(-n + 5) {
  background-color: #088112;
  color: white;
  font-weight: bold;
}

.odd {
  background: #e9e9e9;
}