diff --git a/ippisite/ippidb/templates/compound_card.html b/ippisite/ippidb/templates/compound_card.html
index 583dce7e99dacff9836049a6a525b6938be810b0..a2a98987519467e27a43461dc5b11ca5cf1e3a07 100644
--- a/ippisite/ippidb/templates/compound_card.html
+++ b/ippisite/ippidb/templates/compound_card.html
@@ -6,7 +6,8 @@
 <script src="/static/js/ippidb-charts.js" type="text/javascript"></script>
 {% endblock %}
 
-{% block title %}compound {{ compound.id }} detail{% if compound.common_name %} ({{compound.common_name}}){% endif %}{% endblock %}
+{% block title %}compound {{ compound.id }} detail{% if compound.common_name %}
+({{compound.common_name}}){% endif %}{% endblock %}
 
 {% block content %}
 <div id="mainnav">
@@ -61,7 +62,8 @@
       <div class="tab-pane fade" id="physicochemistry" role="tabpanel" aria-labelledby="physicochemistry-tab">
         <div class="row d-flex justify-content-center">
           <div class="col-sm-12 col-md-9" style="margin: 10px;">
-            <h5 class="card_title">Physicochemical filters <span class="info_point" onclick="showLegend('show_legend_physico')"><i class="fas fa-info-circle"></i></span>
+            <h5 class="card_title">Physicochemical filters <span class="info_point"
+                onclick="showLegend('show_legend_physico')"><i class="fas fa-info-circle"></i></span>
             </h5>
             <div id="show_legend_physico" style="display: none; padding:8px;">
               <div class="row d-flex justify-content-center" style="    box-shadow: 0 3px 11px 0 rgba(0, 0, 0, 0.2);
@@ -212,7 +214,7 @@
                     <td class="text-center {% status_class compound.veber_tpsa %}" title="TPSA <= 140">
                     </td>
                     <td class="text-center {% status_class compound.pfizer_tpsa %}" title="TPSA >= 75">
-                    </tr>
+                  </tr>
                   <tr>
                     <th scope="row">RB</th>
                     <td>{{ compound.nb_rotatable_bonds | default_if_none:"not available"}}</td>
@@ -224,94 +226,95 @@
                 </tbody>
               </table>
             </div>
-            <div class="col" style="margin: 10px;">
-              <h5 class="card_title">Radar chart<span class="info_point" onclick="showLegend('show_legend_radar')"> <i class="fas fa-info-circle"></i></span>
-              </h5>
-              <div id="show_legend_radar" style="display: none; padding:8px;">
-                <div class="row d-flex justify-content-center" style="    box-shadow: 0 3px 11px 0 rgba(0, 0, 0, 0.2);
-                padding-top: 9px;">
-                  <div class="col-8">
-                    <div style="border: 1px solid #f2f2f2;">
-                      <div style=" background-color: #f2f2f2;text-align: center; font-family:'BrandonGrotesqueBld';">
-                        Caption
-                      </div>
-                      <div style="padding: 5px;">
-                        <p><i class="fas fa-draw-polygon" style="color:#ff6384;"></i> Descriptor's value for the
-                          compound</p>
-                        <p><i class="fas fa-draw-polygon" style="color:#36a2eb;"></i> Descriptor's threshold</p>
-                        <p>Those thresholds correspond either to the limits of both the Lipinski's RO5 and Veber's rule,
-                          or to the rule of thumb of Ritchie for the number of aromatic rings - Ar, and the mean values
-                          usually observed among drugs for Fsp3 and the number of chiral centers - R/S.</p>
-                      </div>
+          </div>
+          <div class="col-sm-12 col-md-9" style="margin: 10px;">
+            <h5 class="card_title">Radar chart<span class="info_point" onclick="showLegend('show_legend_radar')"> <i
+                  class="fas fa-info-circle"></i></span>
+            </h5>
+            <div id="show_legend_radar" style="display: none; padding:8px;">
+              <div class="row d-flex justify-content-center" style="    box-shadow: 0 3px 11px 0 rgba(0, 0, 0, 0.2);
+              padding-top: 9px;">
+                <div class="col-8">
+                  <div style="border: 1px solid #f2f2f2;">
+                    <div style=" background-color: #f2f2f2;text-align: center; font-family:'BrandonGrotesqueBld';">
+                      Caption
+                    </div>
+                    <div style="padding: 5px;">
+                      <p><i class="fas fa-draw-polygon" style="color:#ff6384;"></i> Descriptor's value for the
+                        compound</p>
+                      <p><i class="fas fa-draw-polygon" style="color:#36a2eb;"></i> Descriptor's threshold</p>
+                      <p>Those thresholds correspond either to the limits of both the Lipinski's RO5 and Veber's rule,
+                        or to the rule of thumb of Ritchie for the number of aromatic rings - Ar, and the mean values
+                        usually observed among drugs for Fsp3 and the number of chiral centers - R/S.</p>
                     </div>
-                  </div>
-                  <div class="col-4">
-                    <table class="table table-striped legend_table">
-                      <thead>
-                        <tr>
-                          <th>Short name</th>
-                          <th>Threshold</th>
-                        </tr>
-                      </thead>
-                      <tbody>
-                        <tr>
-                          <td>MW</td>
-                          <td>≤ 500 g/mol</td>
-                        </tr>
-                        <tr>
-                          <td>AlogP</td>
-                          <td>≤ 5</td>
-                        </tr>
-                        <tr>
-                          <td>HBD</td>
-                          <td>≤ 5</td>
-                        </tr>
-                        <tr>
-                          <td>HBA</td>
-                          <td>≤ 10</td>
-                        </tr>
-                        <tr>
-                          <td>TPSA</td>
-                          <td>≤ 140 Å<sup>2</sup></td>
-                        </tr>
-                        <tr>
-                          <td>RB</td>
-                          <td>≤ 10</td>
-                        </tr>
-                        <tr>
-                          <td>ArRing</td>
-                          <td>≤ 4</td>
-                        </tr>
-                        <tr>
-                          <td>Fsp3</td>
-                          <td>≥ 0.4</td>
-                        </tr>
-                        <tr>
-                          <td>R/S</td>
-                          <td>≥ 1</td>
-                        </tr>
-                      </tbody>
-                    </table>
                   </div>
                 </div>
-              </div>
-              <div class="card_border">
-                {% if compound.molecular_weight is not None %}
-                <canvas id="radar" data-radarh="500px" data-radarw="500px"></canvas>
-                <script>
-                  $('a.second_nav').on('shown.bs.tab', function (e) {
-                    drawCompoundDescriptorRadarChart('radar', {{ compound.molecular_weight }}, {{ compound.a_log_p }}, {{ compound.nb_donor_h }}, {{ compound.nb_acceptor_h }}, {{ compound.tpsa }}, {{ compound.nb_rotatable_bonds }}, {{ compound.nb_benzene_like_rings }}, {{ compound.fsp3 }}, {{ compound.nb_chiral_centers }});          
-                  });
-                </script>
-                {% else %}
-                <p class="text-secondary">Compound properties unavailable</p>
-                {% endif %}
+                <div class="col-4">
+                  <table class="table table-striped legend_table">
+                    <thead>
+                      <tr>
+                        <th>Short name</th>
+                        <th>Threshold</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                      <tr>
+                        <td>MW</td>
+                        <td>≤ 500 g/mol</td>
+                      </tr>
+                      <tr>
+                        <td>AlogP</td>
+                        <td>≤ 5</td>
+                      </tr>
+                      <tr>
+                        <td>HBD</td>
+                        <td>≤ 5</td>
+                      </tr>
+                      <tr>
+                        <td>HBA</td>
+                        <td>≤ 10</td>
+                      </tr>
+                      <tr>
+                        <td>TPSA</td>
+                        <td>≤ 140 Å<sup>2</sup></td>
+                      </tr>
+                      <tr>
+                        <td>RB</td>
+                        <td>≤ 10</td>
+                      </tr>
+                      <tr>
+                        <td>ArRing</td>
+                        <td>≤ 4</td>
+                      </tr>
+                      <tr>
+                        <td>Fsp3</td>
+                        <td>≥ 0.4</td>
+                      </tr>
+                      <tr>
+                        <td>R/S</td>
+                        <td>≥ 1</td>
+                      </tr>
+                    </tbody>
+                  </table>
+                </div>
               </div>
             </div>
+            <div class="card_border">
+              {% if compound.molecular_weight is not None %}
+              <canvas id="radar" data-radarh="500px" data-radarw="500px"></canvas>
+              <script>
+                $('a.second_nav').on('shown.bs.tab', function (e) {
+                  drawCompoundDescriptorRadarChart('radar', {{ compound.molecular_weight }}, {{ compound.a_log_p }}, {{ compound.nb_donor_h }}, {{ compound.nb_acceptor_h }}, {{ compound.tpsa }}, {{ compound.nb_rotatable_bonds }}, {{ compound.nb_benzene_like_rings }}, {{ compound.fsp3 }}, {{ compound.nb_chiral_centers }});          
+                });
+              </script>
+              {% else %}
+              <p class="text-secondary">Compound properties unavailable</p>
+              {% endif %}
+            </div>
           </div>
         </div>
         <div class="row d-flex justify-content-center">
-          <div class="col-sm-12 col-md-9" style="margin: 10px;">
+          <div class="col-sm-12 col-md-9">
             <h5 class="card_title">PCA : iPPI-DB chemical space</h5>
             <div class="card_border">
 
@@ -321,7 +324,7 @@
               </script>
             </div>
           </div>
-          <div class="col-sm-12 col-md-7" style="margin: 10px;">
+          <div class="col-sm-12 col-md-7">
             <h5 class="card_title">PCA : Correlation circle</h5>
             <div class="card_border">
               <img src="data:image/png;base64,{{ pca_biplot_cc }}" style="width: 100%; height:auto" \>
@@ -333,34 +336,34 @@
         <div class="row d-flex justify-content-center">
           <div class="col-sm-12 col-md-9" style="margin: 10px;">
             <h5 class="card_title">Efficiencies: iPPI-DB biplot LE versus LLE <span class="info_point"
-              onclick="showLegend('show_legend_LLE')"> <i class="fas fa-info-circle fa-sm"></i></span></h5>
+                onclick="showLegend('show_legend_LLE')"> <i class="fas fa-info-circle fa-sm"></i></span></h5>
 
             <div id="show_legend_LLE" style="display: none; padding:8px; margin-left: auto;
             margin-right: auto;">
-            <div class="row d-flex justify-content-center" style="box-shadow: 0 3px 11px 0 rgba(0, 0, 0, 0.2);
+              <div class="row d-flex justify-content-center" style="box-shadow: 0 3px 11px 0 rgba(0, 0, 0, 0.2);
             padding-top: 9px;">
-              <div class="col-12" style="margin-bottom: 10px;">
-                <div style="border: 1px solid #f2f2f2;">
-                  <div style=" background-color: #f2f2f2;text-align: center; font-family:'BrandonGrotesqueBld';">
-                    Caption
-                  </div>
-                  <div style="padding: 5px;">
-                    <ul>
-                      <li>LE: Ligand Efficiency</li>
-                      <img src="/static/images/Other/formLE_petit.png">
-                      <li>LLE: Lipophilic Efficiency</li>
-                      <img src="/static/images/Other/formLLE_petit.png">
-                    </ul>
-                    <p>
-                      For the calculation of the efficiencies, we select a reference activity such that Ki and Kd
-                      are favored over IC50 and EC50 and biochemical assays over cellular assays.
-                    </p>
+                <div class="col-12" style="margin-bottom: 10px;">
+                  <div style="border: 1px solid #f2f2f2;">
+                    <div style=" background-color: #f2f2f2;text-align: center; font-family:'BrandonGrotesqueBld';">
+                      Caption
+                    </div>
+                    <div style="padding: 5px;">
+                      <ul>
+                        <li>LE: Ligand Efficiency</li>
+                        <img src="/static/images/Other/formLE_petit.png">
+                        <li>LLE: Lipophilic Efficiency</li>
+                        <img src="/static/images/Other/formLLE_petit.png">
+                      </ul>
+                      <p>
+                        For the calculation of the efficiencies, we select a reference activity such that Ki and Kd
+                        are favored over IC50 and EC50 and biochemical assays over cellular assays.
+                      </p>
+                    </div>
                   </div>
                 </div>
               </div>
             </div>
-          </div>
-            
+
             <div class="card_border">
               <canvas id="le_lle_biplot"></canvas>
               <script>
@@ -455,7 +458,8 @@
                 <tbody style="text-align: center;">
                   {% for ccr in compound.compoundcytotoxicityresult_set.all %}
                   <tr>
-                    <td>{% include "biblio_simplelink.html" with bibliography=ccr.test_cytotoxicity_description.biblio %}
+                    <td>
+                      {% include "biblio_simplelink.html" with bibliography=ccr.test_cytotoxicity_description.biblio %}
                     </td>
                     {% for rcb in ccr.test_cytotoxicity_description.biblio.refcompoundbiblio_set.all  %}
                     {% if rcb.compound == compound  %}