help_for_fb_post.php

<?php
$cat_number = 2; //Sepcify your category ID here

$your_catname = get_cat_name( $cat_number );

//You can display your cat as your style

$args = array(
	//All other here
	'cat'		=>	$cat_number,
);

$query = new WP_Query( $args );

$serial = 1; //for specify number 1 loop only, I will increase it inside loop
if ($query->have_posts()) : while ($query->have_posts()): $query->the_post();
	/**
	* For Thumbs part
	*/
	if(	$serial == 1 ){
		//display Thumbs here
	}
	//Your Other element displya here
	
	
	
$serial++; //serial increasing here
endwhile;
	wp_reset_query();
else:
	//Nothing found
endif;