section.card {
    position: absolute;
    display: flex;
    gap: 10px;
    flex-direction: column;
    top: 10%;
    z-index: 2000;
    background-color: rgba(255, 255, 255, 0.13);
    padding: 20px 15px;
    border-radius: 5px;
    backdrop-filter: blur(5px);
    color: white;
    opacity: 0.1;
    transition: opacity 0.3s ease;
}

section.card:hover {
    opacity: 1;
}

section.card button {
    background: transparent;
    border: 1px solid white;
    border-radius: 3px;
    color: white;
    padding: 10px 15px;
}

section.card button:hover {
    background: rgba(255, 255, 255, 20%);
    cursor: pointer;
}