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


.slider {
    position: relative;
    width: 250px;
    height: 300px;
    transform-style: preserve-3d;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% {
        transform: perspective(1000px) rotateY(0deg);
    }

    100% {
        transform: perspective(1000px) rotateY(360deg);
    }
}

.slider span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-origin: center;
    transform-style: preserve-3d;
    transform: rotateY(calc(var(--i) * 45deg)) translateZ(350px);
}


.slider span img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;
    transition: 2s;
}

.slider span:hover img {
    transform: translateY(-50px) scale(1.2);
}