.month-picker .month-menu {
    max-height: 236px;
    overflow-y: auto;
}

.month-picker .month-menu.show {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.month-picker .month-menu li {
    font-size: 12px;
    text-align: center;
    cursor: pointer;
}