* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.slider {
    width: 80%;
    overflow: hidden;
    border-radius: 10px;
}

.slides {
    display: flex;
    width: 200%;
    animation: slide 15s infinite alternate;
}

.slides img {
    width: 100%;
    transition: transform 8s ease;
}

@keyframes slide {
    0% { transform: translateX(0); }
    50% { transform: translateX(-82%); }
    100% { transform: translateX(0); }
}