.speaker {
    margin-bottom: 2.5em;
    min-height: 250px;
}

.speaker__details {
    margin-top: 1em;
}

.speaker__name {
    position: relative;
    padding-top: 0.3em;
}

.speaker__name::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 16em;
    height: 2px;
    content: '';
    background: #438c8c;
}

.speaker__socialMedia {
    margin-top: 1em;
}

.speaker__socialMediaButton {
    display: inline-block;
    height: 1em;
    width: 1em;
    margin-right: 0.3em;
}

.speaker__socialMediaIcon {
    height: inherit;
    width: inherit;
    display: block;
}

@media screen and (min-width: 769px) {
    .speaker__image {
        float: left;
    }

    .speaker__details {
        margin: 0 0 1em 300px;
    }
}