title: How to reduce the gap between rows, as well as add a thin margin between every item of a Bootstrap lightbox?
body: <p>I would like to have a thinner space between my 3 rows, and ideally and really thin space (close to the row no-gutters class) between each of these pictures.</p>
  <p>Here is the result:</p>
  <p><img src="https://i.stack.imgur.com/4ddd2.jpg" alt="enter image description here" /></p>
  <pre><code>&lt;div class=&quot;container-fluid&quot; data-bootstrap-contains=&quot;containers&quot; data-n1ed-block-category=&quot;grid&quot;&gt;
  &lt;div class=&quot;container&quot;&gt;
  &lt;div class=&quot;row no-gutters&quot; style=&quot;width:100%&quot;&gt;
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Offenbach : mode d'emploi (2019)&amp;lt;br/&amp;gt;Louis Bilodeau&amp;lt;br/&amp;gt;Avant Scène Opéra&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6878/original/louisbilodeau.jpeg?1648589142&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6879/original/louisbilodeau-min.jpg?1648589158&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;L'enfance et l'errance pour un rappel de l'autre (2005)&amp;lt;br/&amp;gt;Monique Boucher&amp;lt;br/&amp;gt;Nota Bene&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6880/original/moniqueboucher.jpeg?1648589241&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6881/original/moniqueboucher-min.jpg?1648589252&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Un Québec polémique : éthique de la discussion dans les débats publics (2014)&amp;lt;br/&amp;gt;Laurence Daigneault-Desrosiers (avec D. Garand et P. Archmbault)&amp;lt;br/&amp;gt;Hurtubise&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6882/original/laurencedaigneault.jpeg?1648589279&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6883/original/laurencedaigneault-min.jpg?1648589296&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Passagère des limbes (2014)&amp;lt;br/&amp;gt;Sylvie Dion&amp;lt;br/&amp;gt;L'Hexagone&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6884/original/sylviedion-1.jpeg?1648589431&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6885/original/sylviedion-1-min.jpg?1648589445&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;La vie en apnée (2017)&amp;lt;br/&amp;gt;Philippe Labarre&amp;lt;br/&amp;gt;L'Hexagone&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6886/original/philippelabarre.jpeg?1648589544&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6887/original/philippelabarre-min.jpg?1648589557&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Le Musée des introuvables (2005)&amp;lt;br/&amp;gt;Fabien Ménard&amp;lt;br/&amp;gt;Québec Amérique&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6888/original/fabienmenard-1.jpeg?1648589634&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6889/original/fabienmenard-1-min.jpg?1648589646&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot; data-n1ed-col-border-right=&quot;true&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Le Grand Roman de Flemmar (2001)&amp;lt;br/&amp;gt;Fabien Ménard&amp;lt;br/&amp;gt;Québec Amérique&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6890/original/fabienmenard-2.jpeg?1648589666&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6891/original/fabienmenard-2-min.jpg?1648589679&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;row no-gutters&quot; style=&quot;width:100%;&quot;&gt;
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Faux et filatures (2011)&amp;lt;br/&amp;gt;Fabien Ménard&amp;lt;br/&amp;gt;Québec Amérique&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6952/original/fabienmenard-3.jpeg?1649173070&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6953/original/fabienmenard-3-min.jpg?1649173081&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Alain Grandbois est-il un grand écrivain québécois? (2012)&amp;lt;br/&amp;gt;Patrick Moreau&amp;lt;br/&amp;gt;Fides&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6911/original/patrickmoreau-1.jpeg?1648823557&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6912/original/patrickmoreau-1-min.jpg?1648823575&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Pourquoi nos enfants sortent-ils de l'école ignorants? (2008)&amp;lt;br/&amp;gt;Patrick Moreau&amp;lt;br/&amp;gt;Éditions du Boréal&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6913/original/patrickmoreau-2.png?1648823595&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6914/original/patrickmoreau-2-min.jpg?1648823615&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Quinze classiques de la littérature québécoise (2015)&amp;lt;br/&amp;gt;Patrick Moreau (avec S. Campeau)&amp;lt;br/&amp;gt;Fides&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6915/original/patrickmoreau-3.jpeg?1648823635&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6916/original/patrickmoreau-3-min.jpg?1648823654&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;La prose d'Alain Grandbois (2019)&amp;lt;br/&amp;gt;Patrick Moreau&amp;lt;br/&amp;gt;Nota Bene&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6917/original/patrickmoreau-4.jpeg?1648823672&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6918/original/patrickmoreau-4-min.jpg?1648823688&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Ces mots qui pensent à notre place (2017)&amp;lt;br/&amp;gt;Patrick Moreau&amp;lt;br/&amp;gt;Liber&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6919/original/patrickmoreau-5.jpeg?1648823703&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6920/original/patrickmoreau-5-min.jpg?1648823718&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot; data-n1ed-col-border-right=&quot;true&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;L'inscription de l'oral et de l'écrit dans le théâtre de Tristan Tzara (1999)&amp;lt;br/&amp;gt;Katherine Papachristos&amp;lt;br/&amp;gt;Peter Lang Publishing&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6921/original/katherinepapachristos.jpeg?1648824081&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6922/original/katherinepapachristos-min.jpg?1648824096&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;row no-gutters&quot; style=&quot;width:100%;&quot;&gt;
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Des explosions (2015)&amp;lt;br/&amp;gt;Mathieu Poulin&amp;lt;br/&amp;gt;Les éditions de Ta Mère&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6923/original/mathieupoulin1.jpeg?1648824132&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6924/original/mathieupoulin1-min.jpg?1648824145&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Explosions (2018)&amp;lt;br/&amp;gt;Mathieu Poulin&amp;lt;br/&amp;gt;QC Fiction&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6925/original/mathieupoulin-2.png?1648824158&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6926/original/mathieupoulin-2-min.jpg?1648824171&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;La lutte (2019)&amp;lt;br/&amp;gt;Mathieu Poulin&amp;lt;br/&amp;gt;Les éditions de Ta Mère&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6927/original/mathieupoulin-3.jpeg?1648824184&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6928/original/mathieupoulin-3-min.jpg?1648824197&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Le cinéma de Marguerite Duras : l'autre scène du littéraire (2015)&amp;lt;br/&amp;gt;Caroline Proulx (avec S. Santini)&amp;lt;br/&amp;gt;Berne-Bruxelles&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6929/original/carolineproulx-1.jpg?1648824455&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6930/original/carolineproulx-1-min.jpg?1648824473&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Poète-Ninja (2010)&amp;lt;br/&amp;gt;Caroline Rivest&amp;lt;br/&amp;gt;Écrits des Forges&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6931/original/carolinerivest-1.jpeg?1648824501&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6932/original/carolinerivest-1-min.jpg?1648824515&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;Le corps du Christ pour emporter (2016)&amp;lt;br/&amp;gt;Caroline Rivest&amp;lt;br/&amp;gt;Écrits des Forges&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6933/original/carolinerivest-2.jpeg?1648824529&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6934/original/carolinerivest-2-min.jpg?1648824544&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  
  &lt;div class=&quot;col&quot; data-n1ed-col-border-right=&quot;true&quot;&gt;
  &lt;p&gt;&lt;a data-caption=&quot;L'Ennui (2000)&amp;lt;br/&amp;gt;Hugo Roy&amp;lt;br/&amp;gt;Éditions du Boréal&quot; data-fancybox=&quot;groupe1&quot; href=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6935/original/hugoroy.jpeg?1648824559&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;https://www.collegeahuntsic.qc.ca/rails_admin_image_manager/6936/original/hugoroy-min.jpg?1648824574&quot; /&gt; &lt;/a&gt;&lt;/p&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  <p>It looks like your post is mostly code; please add some more details.
  It looks like your post is mostly code; please add some more details.
  It looks like your post is mostly code; please add some more details.
  It looks like your post is mostly code; please add some more details.
  It looks like your post is mostly code; please add some more details.
  It looks like your post is mostly code; please add some more details.</p>