<!--start image -->
<?php if(has_post_thumbnail()): ?>

	<div class="blog-thumb">
	
	<?php if ( get_theme_mod( 'kktfwp_blog_sidebar' ) !== 'full' && ! get_theme_mod( 'kktfwp_blog_single' ) ) {
		$image_size = 'medium_large';
	} else {
		$image_size = 'large';
	}; ?>
					
	<?php echo get_the_post_thumbnail( get_the_id(), $image_size, array( 'data-lazy-load' => 0 ) ); ?>		
		
	</div>
<?php endif ?>
<!--end image -->