@media only screen and (max-width: 479px) {
    .view-id-videos .views-row {
        float: left;
        width: 100%;
    }
    
    #views-exposed-form-videos-block-1 input#edit-field-tags-tid {
        max-width: 238px;
    }

    #block-block-19 img,
    #block-block-20 img,
    #block-block-21 img {
        width: 100% !Important;
        height: auto !Important;
    }
    
    .full {
        width: 100%;
    }
    
    div#block-views-videos-block-1 {
        margin: 3px;
        width: 300px;
    }
    
    #block-views-videos-block-1 .views-field-title {
        margin: 3px;
        width: 300px;
    }
    
    div#block-views-videos-block-2 {
        margin-bottom: 0;
    }
    
    .page-node-4224 div#block-system-main,
    .page-node-4280 div#block-system-main {
        display: none;
    }
    
    #block-views-videos-block-1 .views-exposed-form {
        margin-bottom: 12px;
    }
}

@media only screen and (min-width: 480px) and (max-width: 599px) {
    div#block-views-videos-block-1 {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 453px;
    }
    
    #block-views-videos-block-1 .view-filters {
        margin: -14px 5px 0 4px;
    }
    
    .view-id-videos .views-row {
        float: left;
        margin-left: 4px;
        margin-right: 4px;
        min-height: 214px;
        width: 48%;
    }
    
    #block-views-videos-block-1 .views-exposed-form {
        margin-bottom: 12px;
    }
    
    #views-exposed-form-videos-block-1 input#edit-field-tags-tid {
        max-width: 295px;
    }

    .view-id-videos .views-row img {
        width: 100% !Important;
        height: auto !Important;
    }
}

@media only screen and (min-width: 600px) and (max-width: 959px) {
    div#block-views-videos-block-1 {
        width: 574px;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    #block-views-videos-block-1 .view-filters {
        margin: -14px 7px 0 7px; /*-14px 6px -8px 6px;*/
    }
    
    .video-listing-block .view-content {
        /*margin: 0 -17px;*/
    }

    .view-id-videos .views-row {
        float: left;
        margin-left: 7px;
        margin-right: 6px;
        min-height: 206px;
        width: 178px;
    }

    .view-id-videos .views-row img {
        width: 100% !Important;
        height: auto !Important;
    }
    
    div#edit-field-tags-tid-wrapper {
        width: 452px;
    }
    
    #block-views-videos-block-1 .views-exposed-form {
        margin-bottom: 12px;
    }
    
    #block-views-videos-block-1 .views-exposed-form .views-exposed-widget .form-submit {
        margin-top: 1.9em;
        margin-left: 1.8em;
    }
}

@media only screen and (min-width: 960px) {
    
    .view-id-videos .attachment.attachment-before .views-field-field-content,
    .view-id-videos.view-display-id-block_2 .views-field-field-content {
        float: left;
        width: 73%;
        margin-bottom: 6px;
    }
    
    .view-id-videos .views-field-field-promo-text {
        margin: 0;
        float: right;
        width: 200px;
        height: 393px;
    }
    
    .video-listing-block .view-content {
        margin: 0 -9px;
    }
    
    .view-id-videos .views-row {
        float: left;
        margin-left: 1%;
        margin-right: 1%;
        min-height: 222px;
        width: 23%;
    }

    .view-id-videos .views-row img {
        width: 100% !Important;
        height: auto !Important;
    }

    div#edit-field-tags-tid-wrapper {
        width: 646px;
    }
    
    #block-views-videos-block-1 .views-exposed-form {
        margin-bottom: 16px;
    }
    
    #block-views-videos-block-1 .views-exposed-form .views-exposed-widget .form-submit {
        margin-top: 1.8em;
        margin-left: 1.8em;
    }
}

/** all sizes **/

.view-id-videos .views-field-title h2.field-content,
.view-id-videos .views-field-title h3.field-content {
    font-size: 1.2em;
    font-weight: bold;
    margin-top: 6px;
    margin-bottom: 6px;
}

h2.clear-before::before {
    clear: both;
    content: "";
    display: inherit;
}/* for new videos view display which uses group-by field as h2 */

.view-id-videos .views-field-field-speaker {
    margin-bottom: 1em;
}

.views-field-field-promo-text {
	background-color: #CDEEFF; 
	/* alternatively or #C0F3FA; #B3E5FF; (from change of preference promo)
	   or #eee, maybe even something like #d1e1e1 ??? */
    padding: 10px 16px 1px;
    margin: 8px 0 12px;
}

.views-field-field-promo-text h2 {
    margin-top: 10px;
}

.media-youtube-video,
.media-vimeo-video {
/*    position: relative;
    padding-bottom: 56.25%;
    padding-top: 25px;
    height: 0;
    overflow: hidden;
*/
}

.media-youtube-video iframe,
.media-vimeo-video iframe {
/*    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
*/
}

.featured-video-block h2.field-content {
    display: none;
}

#block-views-videos-block-1 input#edit-field-tags-tid {
    width: 100%;
}

#block-views-videos-block-1 .views-exposed-form .views-exposed-widget {
    padding: 0;
}