Sample

<?php
get_header();
if(have_posts()):
	while(have_posts()):
		the_post();
?>

<div class="under-contents">
	<div id="product_01" class="under-firstview" data-hash="product"><div class="inner"></div></div>

	<article class="block-box block-padding-bottom sep-block clearfix">
		<div class="container">
			<div class="product-obj-block">
				<h2 class="under-product-label">
                <span class="sub_title">タイトル１</span></h2>
				<div class="block-note tAc">
                	<ul id="list_list" class="list1">
						<?php $args = array(
									   'nopaging' => true,	// 'numberposts' => -1,
									   'post_type' => 'aaa',
									   'tax_query' => array(	// タクソノミーのパラメータはこの形式
										   array(	//　配列の中に配列で書く
											   'taxonomy' => 'bbb',
											   'field' => 'slug',	// 省略するとタームID
											   'terms' => 'xxx',	// タームのスラッグ
										   )
									   ),
									);
                            $customPosts = get_posts($args);
                            if($customPosts) : foreach($customPosts as $post) : setup_postdata( $post );
                        ?>
                        <li>
                        <?php $img = get_field('aaa_img');
                                $imgurl = wp_get_attachment_image_src($img, 'large');
                                if($imgurl){ ?>
                    	<a href="<? echo $imgurl[0]; ?>" class="bg_img" style="background: url(<? echo $imgurl[0]; ?>);" rel="shadowbox">
							<? } ?>
                        <p class="product_p">タイトル１</p>
                        <h3 class="product_title"><?php the_title(); ?></h3>
                        <?php $txt = get_field('aaa_more');
							if($txt){ ?><p class="product_p"><? echo $txt; ?></p>
						<? } ?>
                        </a>
						</li>
                        <?php endforeach; ?>
                        <?php endif; wp_reset_postdata(); ?>
                    </ul>
				</div>
				<div class="sp-blank"></div>
			</div>
		</div>
	</article>

    <div id="product_02" class="under-firstview" data-hash="product"><div class="inner" style="background-attachment: scroll;"></div></div>

	<article class="block-box block-padding-bottom clearfix">
		<div class="container">
			<div class="product-obj-block">
                <h2 class="under-product-label">
                <span class="sub_title">タイトル２</span></h2>
				<div class="block-note tAc">
					<ul id="list_list" class="list2">
						<?php $args = array(
									'nopaging' => true,	// 'numberposts' => -1,
									   'post_type' => 'aaa',
									   'tax_query' => array(	// タクソノミーのパラメータはこの形式
										   array(	//　配列の中に配列で書く
											   'taxonomy' => 'bbb',
											   'field' => 'slug',	// 省略するとタームID
											   'terms' => 'yyy',	// タームのスラッグ
										   )
									   ),
									);
                            $customPosts = get_posts($args);
                            if($customPosts) : foreach($customPosts as $post) : setup_postdata( $post );
                        ?>
                        <li>
                        <?php $img = get_field('aaa_img');
                                $imgurl = wp_get_attachment_image_src($img, 'large');
                                if($imgurl){ ?>
                    	<a href="<? echo $imgurl[0]; ?>" class="bg_img" style="background: url(<? echo $imgurl[0]; ?>);" rel="shadowbox">
							<? } ?>
                        <p class="product_p">タイトル２</p>
                        <h3 class="product_title"><?php the_title(); ?></h3>
                        <?php $txt = get_field('aaa_more');
							if($txt){ ?><p class="product_p"><? echo $txt; ?></p>
						<? } ?>
                        </a>
						</li>
                        <?php endforeach; ?>
                        <?php endif; wp_reset_postdata(); ?>
                    </ul>
				</div>
				<div class="sp-blank"></div>
			</div>
		</div>
	</article>

    <div id="product_03" class="under-firstview" data-hash="product"><div class="inner" style="background-attachment: scroll;"></div></div>

	<article class="block-box block-padding-bottom clearfix">
		<div class="container">
			<div class="product-obj-block">
                <h2 class="under-product-label">
                <span class="sub_title">タイトル３</span></h2>
				<div class="block-note tAc">
                	<ul id="list_list" class="list3">
						<?php $args = array(
									'nopaging' => true,	// 'numberposts' => -1,
									   'post_type' => 'aaa',
									   'tax_query' => array(	// タクソノミーのパラメータはこの形式
										   array(	//　配列の中に配列で書く
											   'taxonomy' => 'bbb',
											   'field' => 'slug',	// 省略するとタームID
											   'terms' => 'zzz',	// タームのスラッグ
										   )
									   ),
									);
                            $customPosts = get_posts($args);
                            if($customPosts) : foreach($customPosts as $post) : setup_postdata( $post );
                        ?>
                        <li>
                        <?php $img = get_field('aaa_img');
                                $imgurl = wp_get_attachment_image_src($img, 'large');
                                if($imgurl){ ?>
                    	<a href="<? echo $imgurl[0]; ?>" class="bg_img" style="background: url(<? echo $imgurl[0]; ?>);" rel="shadowbox">
							<? } ?>
                        <p class="product_p">タイトル３</p>
                        <h3 class="product_title"><?php the_title(); ?></h3>
                        <?php $txt = get_field('aaa_more');
							if($txt){ ?><p class="product_p"><? echo $txt; ?></p>
						<? } ?>
                        </a>
						</li>
                        <?php endforeach; ?>
                        <?php endif; wp_reset_postdata(); ?>
                    </ul>
				</div>
				<div class="sp-blank"></div>
			</div>
		</div>
	</article>

</div>

<?php
	endwhile;
endif;
get_footer();
?>