I work in instafeed.js and I want to display the part of the caption on our website. How can I do this? The code of the embedded instagram is:

    <script type="text/javascript">
        var userFeed = new Instafeed({
            get: 'user',
            target: "instafeed-container",
            resolution: 'standard_resolution',
            limit:9,
            accessToken: 'here is myn instagram access good',
            template: '<div class="instafeed-container" style="float:left; width: 33%;"><a href="{{link}}"  target="_blank"><img id="images" title="{{caption}}" src="{{image}}" /><p for="images">"{{caption}}" </p></a></div>',
            templateBoundaries: ['{{','}}']


        });
        userFeed.run();
    </script>

Everything is done; only one issue remains, which is to display the part of the caption on the website, not all the caption. How should I do this? And how can I make it mobile responsive?