Change this:
<span class="post-small-button left p-read-more" id="share-<?php the_ID(); ?>-rm">
<a href="<?php echo esc_url( get_permalink() ); ?>" rel="nofollow" title="<?php _e( 'Read More...', 'acosmin' ) ?>"><i class="fa fa-ellipsis-h fa-lg"></i></a>
</span>
<div class="post-small-button left p-share" id="share-<?php the_ID(); ?>-wrap">
<a href="#" class="post-share-temp1" id="share-<?php the_ID(); ?>"><i class="fa fa-share"></i></a>
<span class="contents clearfix">
to:
<span class="post-small-button left p-read-more" id="share-<?php the_ID(); ?>-rm" style="margin-right: 48px;">
<a href="<?php echo esc_url( get_permalink() ); ?>" rel="nofollow" title="<?php _e( 'Read More...', 'acosmin' ) ?>"><i class="fa fa-ellipsis-h fa-lg"></i></a>
</span>
<div class="post-small-button left p-share" id="share-<?php the_ID(); ?>-wrap" style="height: 50px; width: 92%;">
<a href="#" class="post-share-temp1" id="share-<?php the_ID(); ?>" style="display: none;"><i class="fa fa-share"></i></a>
<span class="contents clearfix" style="display: block; opacity: 1;">
in the original code.