Move flex elements to the top

Author: laike9m

templates/challenge.html

@@ -26,7 +26,6 @@
     .codemirror-container {
       padding: 10px;
       display: flex;
-      justify-content: flex-end;
       flex-direction: column;
       flex: 4;
     }
@@ -65,7 +64,13 @@
   <div class="container">
     <div class="navigation-container">{% include 'challenge_list.html' %}</div>
     <div class="codemirror-container">
-      <div style="display:flex;justify-content:space-between;align-items:center">
+      <div
+        style="
+          display: flex;
+          justify-content: space-between;
+          align-items: center;
+        "
+      >
         <h2>Challenge - {{name}}</h2>
         <p>Python version: {{ python_info }}</p>
       </div>