<iframe
    class="article-iframe acceptable-scrollbars"
    src="{{ article_url }}"></iframe>

<script type="text/javascript">
    $(document).ready(function(){
        var width = $(window).width(),
            frame_val = null;

        $('iframe').closest('.article').css(
            {'overflow-y': 'hidden', 'padding': '0'}
        );

        // Sorry for hard-coding the BS3 values here.
        // Any better solution will be welcomed.
        if ( width >= 1200) {
            frame_val = '18%';

        } else if (width >= 992) {
            frame_val = '10%';

        } else if (width >= 768) {
            frame_val = '5%';

        }

        if (frame_val) {
            $('iframe').closest('.article-wrapper').css(
                {'left': frame_val, 'right': frame_val}
            );
        }
    });
</script>

<iframe
    class="article-iframe acceptable-scrollbars"
    src="{{ article.url }}"></iframe>

<script type="text/javascript">
    $(document).ready(function(){
        var width = $(window).width(),
            frame_val = null;

        $('iframe').closest('.article').css(
            {'overflow-y': 'hidden', 'padding': '0'}
        );

        // Sorry for hard-coding the BS3 values here.
        // Any better solution will be welcomed.
        if ( width >= 1200) {
            frame_val = '18%';

        } else if (width >= 992) {
            frame_val = '10%';

        } else if (width >= 768) {
            frame_val = '5%';

        }

        if (frame_val) {
            $('iframe').closest('.article-wrapper').css(
                {'left': frame_val, 'right': frame_val}
            );
        }
    });
</script>

Fix the article URL missing from the iframe.
Fix the article URL missing from the iframe.