.tooltip {
    position: absolute;
    background-color: #fff;
    border: 1px solid #48c78e;
    padding: 0.625rem;
    border-radius: 0.3125rem;
    box-shadow: 0 0 0.625rem rgba(0, 0, 0, 0.1);
    max-width: 15rem;
    font-size: 0.9rem;
    z-index: 1000;
    width: auto;
}

.tooltip-arrow {
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -0.3125rem;
    border-width: 0.3125rem;
    border-style: solid;
    border-color: transparent transparent #48c78e transparent;
}

.tooltip-button {
    width: 100%; /* 버튼 너비를 툴팁의 너비로 설정 */
    margin-top: 0.5rem;
    padding: 0.3rem;
    font-size: 0.875rem;
    border: none;
    border-radius: 0.2rem;
    cursor: pointer;
    background-color: #48c78e;
    color: white;
}