.calendar ul {
	color: #000000;
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	grid-gap: .1em;
	margin: 0 auto;
	padding: 0;
}
.calendar li {
  align-items: center;
  border-radius: 10px;
  justify-content: center;
  list-style: none;
  margin-left: 0;
  text-align: center;
  padding: 0;
}
.calendar p{
	color:#000000;
	font-size:1vw;
}
.calendar p.weekday{
	background: #FF1515;
	font-size:1.2vw;
    color: white;
    width: 100%;
    margin: 0;
    padding: 3px 1px;
    border-radius: 10px 10px 0 0;
}
.calendar ul.day-grid li {
	height: 8vw;
	max-height: 125px;
}
.calendar ul.day-grid li.day-grid-day {
  background-color:#F0F0F0;
}
@media all and (max-width: 800px) {
  .calendar ul.day-grid li {
	height: 8vw;
  }
}
@media all and (max-width: 600px) {
  .calendar ul {
	 grid-template-columns: repeat(7, 13.7%);
  }
  .calendar ul.day-grid li {
	height: 4em;
  }
}