.mm__storyTextAndSideNote {
    overflow: hidden;
}

.mm__storyTextAndSideNote__story,
.mm__storyTextAndSideNote__sideNote {
    max-width: 608px;
}

.mm__storyTextAndSideNote__sideNote {
    margin-top: 2em;
    font-size: 1.5em;
    line-height: 1.3;
    color: #f4b64f;
}

@media screen and (min-width: 960px) {
    .mm__storyTextAndSideNote__story,
    .mm__storyTextAndSideNote__sideNote {
        float: left;
    }

    .mm__storyTextAndSideNote__sideNote {
        max-width: calc(100% - 658px);
        margin: 0 0 0 50px;
    }
}

@media screen and (min-width: 1140px) {
    .mm__storyTextAndSideNote__sideNote {
        width: 360px;
    }
}