.yearpicker-container {
    position: absolute;
    color: #555;
    width: 280px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 1rem;
    box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.2);
    background-color: #fff;
    z-index: 10;
    margin-top: 0.2rem;
}

.yearpicker-header {
    display: flex;
    width: 100%;
    height: 2rem;
    border-bottom: 1px solid #ccc;
    align-items: center;
    justify-content: space-around;
    font-weight: bold;
}

.yearpicker-prev,
.yearpicker-next {
    cursor: pointer;
    font-size: 2rem;
}

.yearpicker-prev:hover,
.yearpicker-next:hover {
    color: rgb(56, 241, 164);
}

.yearpicker-year {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    padding: 0.2rem;
}

.yearpicker-items {
    list-style: none;
    padding: 10px;
    flex: 0 0 33.3%;
    width: 100%;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
}

.yearpicker-items:hover {
    background-color: #eee;
    color: rgb(56, 241, 164);
}

.yearpicker-items.selected {
    color: rgb(56, 241, 164);
}

.hide {
    display: none;
}