tweaks

src/_includes/layout.jlhtml

@@ -144,7 +144,7 @@ $(pluto_head)
             <li class="sidebar-about">
                 <div class="semester-details">
                     <a href="$(root_url)/semesters/">Fall 2024</a>
-                    <div class="course-numbers"><span>6.C25</span> / <span>18.C25</span> / <span>22.C25</span> / <span style="opacity: .8;">etc</span></div>
+                    <div class="course-numbers"><span>6.C25</span> / <span>18.C25</span> / <span style="opacity: .8;">etc</span></div>
                 </div>
                 <div class="logos">
                     <picture title="Massachusetts Institute of Technology">

src/_includes/welcome.md

@@ -12,6 +12,7 @@ layout: "layout.jlhtml"
     z-index: 99999999;
     position: relative;
     font-size: 1.3rem;
+    color: black;
 ">
     <p><strong>MIT students:</strong> Sign up for the Fall 2024 edition of this class!</p><p>Register for <strong><code>18C25</code></strong>, <strong><code>6C25</code></strong>, etc: <br><em>"Julia: Solving Real-World Problems with Computation"</em> (<a href="https://student.mit.edu/catalog/search.cgi?search=computation+with+Julia&amp;style=verbatim&amp;when=C&amp;termleng=4&amp;days_offered=*&amp;start_time=*&amp;duration=*&amp;total_units=*" class="" style="
     color: #6c6cca;