@media only screen and (min-width: 0) {
    div.media_odd {
        width: 100%;
        float: left;
    }
    .gallery {
        background-color: #FAFAFA;
    }
    div.mediaVideo_odd {
        width: 100%;
        float: left;
        position: relative;
    }
    div.mediaVideo_odd::before {
        content: "";
        display: block;
        padding-top: 56.25%;
    }
    div.mediaVideo_odd iframe, div.mediaVideo_odd video {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }
}