body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f3f3f3;
}

.slideshow-container {
    position: relative;
    max-width: 800px;
}

#slideshow-image {
    width: 100%;
    border: 2px solid #ddd;
    border-radius: 10px;
}

button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
}

#prev {
    left: 0;
}

#next {
    right: 0;
}

button:hover {
    background-color: rgba(0,0,0,0.7);
}