body {
font-family: 'Roboto', sans-serif;
ul {
	list-style-type: none;
}
} 
.container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr; /*fraction*/
}

ul {
	list-style-type: none;
}
h1 { 

font-family: 'Acme', sans-serif;
  	font-size: 2rem;
	color: #099;
	text-align: center;
		padding: 5px;
	margin-bottom: 5px;
}
.footer {
	margin: 10px;
	padding: 5px 10px;
	background: #333;
	color: #fff;
	text-align: center;
	font-size: 1em;
	padding: 10px 0;
}

.day {
	  background-color: #def;
  color: #333;
  border-radius: 5px;
  padding: 5px;
  font-size: 1rem;
  border: 1px solid #333;
  text-align: left;
}

.month {
	  background-color: #fff;
  color: #333;
  border-radius: 5px;
  padding: 5px;
  font-size: 1rem;
  border: 1px solid #333;
  text-align: left;
}

.year {
	  background-color: #fed;
  color: #333;
  border-radius: 5px;
  padding: 5px;
  font-size: 1rem;
  border: 1px solid #333;
  text-align: left;
}

@media (max-width: 768px) { /*breakpoint*/
  .container {
    grid-template-columns: none;
  }
}