.calendar li {
    transition: all 0.3s;
    border: 1px solid #DDDDDD;
    padding: 24px 50px;
}
.calendar li:not(:last-child) {
    margin-bottom: 24px;
}
.calendar li:hover {
    background: #f8f8f8;
}
.calendar li:hover .calendar-button {
    opacity: 1;
}
.calendar-button {
    color: #00833E;
    font-size: 20px;
    font-weight: 500;
    opacity: 0.7;
    transition: all 0.3s;
}
.calendar-time div {
    align-items: center;
    padding-right: 40px;
}
.calendar-time div h3 {
    color: #333333;
    font-size: 40px;
    line-height: 40px;
}
.calendar-time div span {
    color: #999999;
    font-size: 16px;
}
.calendar-time i {
    height: 50px;
    width: 1px;
    background: #DDDDDD;
    display: inline-block;
}
.calendar-time p {
    margin-left: 40px;
}
.calendar-time p span {
    color: #999999;
    font-size: 18px;
}