.about-tagline {
    flex: 2;
    margin-bottom: auto;
    margin-top: auto;
}

.about-image {
    flex: 1;
    margin: auto 5% auto 5%;
    height: auto;
    width: auto;
    max-width: 20%;
    border-radius: 50%;
}

@media screen and (max-width: 80em) {
    .about-image {
        max-width: 30%;
    }
}

@media screen and (max-width: 40em) {
    .about-image {
        max-width: 40%;
    }
}