.black-circle {
    height: 411px;
    width: 411px;
    background-color: #000000;
    border-radius: 50%;

    @media screen and (max-width: 768px) {
        width: 200px;
        height: 200px;
    }
}

.portfolio-image-parent {
    display: flex;
    justify-content: flex-end;

    @media screen and (max-width: 768px) {
    justify-content: flex-start;
    }
}

.image1 {
    position: relative;
    z-index: 2;

    @media screen and (max-width: 768px) {
        width: 200px;
    }
}

.image2 {
    position: absolute;
    z-index: 1;

    @media screen and (max-width: 768px) {
        width: 200px;
    }
}

.portfolio-description {
    flex-basis: 65%;

    @media screen and (max-width: 768px) {
        flex-basis: 100%;
    }
}