.value {
	border: 1px solid black;
}
.on_button{
	color: green;
}

.off_button{
	color: red;
}

.status_button{
	color: gray;
}

.grid-container {
  display: grid;
  grid-template-columns: 200px 200px 200px;
  background-color: #2196F3;
  padding: 10px;
}
.grid-item {
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.8);
  padding: 20px;
  font-size: 30px;
  text-align: center;
}