.week {
  display: flex;
  justify-content: space-between;
  padding: 0 20px 20px;
}

.week a {
  display: block;
  width: 12%;
  margin: 0;
  padding: 10px 0;
  box-shadow: 1px 1px 5px rgba(0,0,0,0.3);
  font-size: 80%;
  line-height: 1;
}
.week a.active {
  color: #fff;
  background: #ff7f8f;
}


.schedule_nav {
  display: grid;
  margin: 0 0 20px;
  list-style: none;

  gap: 10px;
  grid-template-columns: repeat(7, 1fr);
}

.schedule_nav li span {
  display: block;
  width: 100%;
  padding: 10px 0;
  cursor: pointer;
  text-align: center;
  background: #fff;
  box-shadow: 0 0 5px -1px rgba(0,0,0,0.3);
  font-size: 14px;
  line-height: 1;
}

.schedule_nav li.active span, .schedule_nav li span:hover, .schedule_nav li.active a, .schedule_nav li a:hover {
  color: #fff;
  background: #ff7f8f;
}


.selectbox {
  display: none;
  margin-top: 0.5rem;
}

@media screen and (min-width:768px) {
  .selectbox {
    display: none;
  }
}