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

.image-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.image {
    position: relative;
    width: 100%;
    height: 50%;
}

.image img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s;
}

.image img.color {
    opacity: 0;
}

.image:hover img.black-and-white {
    opacity: 0;
}

.image:hover img.color {
    opacity: 1;
}

/* Esconder as imagens mobile por padr���o */
.mobile {
    display: none;
}

@media (max-width: 767px) {
    /* Mostrar as imagens mobile */
    .desktop {
        display: none;
    }
    .mobile {
        display: block;
    }
}

@media (min-width: 768px) {
    .image-container {
        flex-direction: row;
    }
    .image {
        height: 100%;
        width: 50%;
    }
}