Changend background colour of website and added partners site + added partners side to menu

static/style.css

 body { 
   padding-top: 56px; 
-  background-color: var(--purple);
+  background-color: var(--lightblue);
   color: var(--offblack);
 }
 .left-aligned { margin-left: auto; }

wiki/footer.html

@@ -24,7 +24,7 @@
     </div>
     <div class="col-2" id="#jbs">
       <a href="https://www.jenabioscience.com/">
-      <img class="img-fluid" src="https://static.igem.wiki/teams/5247/sponsors/jbs-logo-print-cmyk-claim.jpg"/>
+      <img class="img-fluid" src="https://static.igem.wiki/teams/5247/logos-team/jbs-logo-web-rgb-claim.png"/>
       </a>
     </div>
     <div class="col-2" id="#uni">

wiki/menu.html

@@ -27,6 +27,7 @@
           <ul class="dropdown-menu" aria-labelledby="navbarDropdown">
             <li><a class="dropdown-item" href="{{ url_for('pages', page='team') }}">Team</a></li>
             <li><a class="dropdown-item" href="{{ url_for('pages', page='attributions') }}">Attributions</a></li>
+            <li><a class="dropdown-item" href="{{ url_for('pages', page='partners') }}">Partners</a></li>
           </ul>
         </li>
 

wiki/pages/partners.html

+{% extends "layout.html" %}
+
+{% block title %}<!-- empty -->{% endblock %}
+{% block lead %}<!-- empty -->{% endblock %}
+
+
+{% block sidebar %}
+<!-- sidebar -->
+{% endblock %}
+
+{% block page_content %}
+<!-- content -->
+{% endblock %}
\ No newline at end of file