thickbox is showing same post content

$args = array(
   'post_type'  => 'offers',
   'meta_query' => array(
      array(
         'key'     => '_wpb_offer_type',
         'value'   => 'Deal',
         'compare' => '='
      )
   ),
);

$query = new WP_Query( $args );

<div class="owl-container">
    <ul id="recent-offers-deals" class="owl-carousel">


        <?php if ( $query->have_posts() ) :  while (  $query->have_posts() ) : $query->the_post(); ?>

            <li class="offers">
                <div class="thumbnail">
                   <?php the_post_thumbnail(''); ?>
                   <h3 class="offer-fav pull right"><i class="fa fa-heart"></i></h3>
                   <div class="caption">
                        <h3 class="offer-heading"><?php the_title(''); ?></h3>
                        <p class="offer-details">
                           <?php echo get_post_meta( get_the_ID(), '_wpb_offer_details', true ); ?>
                        </p>
                        <p>
                            <a class="tc" data-toggle="tooltip" data-placement="right" title="<?php echo get_post_meta( get_the_ID(), '_wpb_terms_&_conditions', true ); ?>">tc</a>

                            <a class="btn btn-primary btn-lg btn-block thickbox" href="#TB_inline?width=600&height=550&inlineId=deals<?php $post->ID; ?>">
                                     Activate Now
                            </a>

                        </p>
                    </div><!-- End of caption div -->
                </div><!-- End of thumbnail div -->
            </li><!-- End of first coupon -->

            <div id="deals<?php $post->ID; ?>" style="display:none;">
                 <div>
                    <?php the_post_thumbnail(''); ?>
                    <h3 class="offer-heading"><?php the_title(''); ?></h3>

                     <a class="btn btn-primary btn-lg" href="<?php echo get_post_meta( get_the_ID(), '_wpb_affilate_url', true ); ?>">
                         Let's go
                     </a>
                 </div>
            </div>


        <?php endwhile; else : ?>
            <p><?php _e( 'Sorry, no posts matched your criteria.' ); ?></p>
        <?php endif; ?>




    </ul>
</div>