.calendar {
    position: relative;
    width: 300px;
    background-color: #fff;
    box-sizing: border-box;
    box-shadow: 0 5px 50px rgba(#000, 0.5);
    border-radius: 8px;
    overflow: hidden;
}

.calendar__date {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25px, 1fr));
    grid-gap: 10px;
    box-sizing: border-box;
}

.calendar__day {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 25px;
    font-weight: 600;
    color: #262626;
}

.calendar__number {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 25px;
    color: #262626;
}

.calendar__unavailable {
    opacity: 0.6;
    filter: alpha(opacity = 60);
    background-color: #ff685d;
    text-decoration: line-through;
}

.calendar__available {
    background-color: #a6ffb4;
}

.calendar__checkout {
    background-color: #ffd989;
}

.calendar__inactive {
    opacity: 0.6;
}

.calendar__expired {
    text-decoration: line-through;
}

.calendar_nav_button {
    outline: none;
    border: 0;
    box-shadow: none;
    background-color: transparent;
}

#calendar-prevm {
    float: left;
    padding-left: 20px;
}

#calendar-nextm {
    float: right;
    padding-right: 20px;
}