<div style="padding-right: 1%;">
                    <?php if (function_exists('wp_get_shortlink')) { ?>
                        <div><span class="post-shortlink"><i class="icon-link"></i> Short URL: <input type='text' value='<?php echo wp_get_shortlink(get_the_ID()); ?>' onclick='this.focus(); this.select();' />
                        </span></div>
                    <?php } ?>
                </div>