body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f0f0;
}

.slider {
    width: 80%;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
}

.slide-track {
    display: flex;
    gap: 20px;
    animation: scroll 10s linear infinite;
    width: fit-content;
}

.slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.slide img {
    width: 150px;
    height: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: filter 0.3s, opacity 0.3s;
    margin-left: 190px;
}

.slide img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}