.calendrier {
  /* position: absolute;
  left: calc(50% - 400px);
  width: 800px; */
  margin: 60px auto;
}

.year {
  margin: 0 0 8px;
  color: #548383;
  text-align: center;
  font-size: 4em;
}

.month {
  margin: 0 0 16px;
  color: #006633;
  text-align: center;
  font-size: 2em;
}

.description {
  margin: 0 0 32px;
  color: #acc2c2;
  text-align: center;
  font-size: 2em;
}

.navigation {
  text-align: center;
  margin-bottom: 16px;
}

.navigation a {
  margin: 0 16px;
  color: #006633;
  text-decoration: none;
  font-weight: bold;
}

table.calendar {
  width: 100%;
  border-collapse: revert;
}

table.calendar th, table.calendar td {
  border: 1px solid #dfe7e7;
  width: 14.285%;
  height: 100px;
  text-align: center;
  vertical-align: middle;

}

table.calendar td {
  background-color: #dadadab5;
  color: #006633;
}

table.calendar th {
  background-color: #006633;
  color: #fff;
}

table.calendar td .event {
  background-color: #006633;
  color: #fff;
  margin: 4px;
  padding: 4px;
  border-radius: 4px;
  font-size: 0.8em;
}