Update style.css

style.css

@@ -39,6 +39,7 @@ p {
     width: calc(100% - 600px);
     bottom: 80px;
     animation: fade-in ease 1s;
+    z-index: 0
 }
 
 @media (width <= 1300px) {
@@ -48,6 +49,10 @@ p {
     }
 }
 
+.discussions {
+  z-index: 1
+}
+
 /* Vertical line using pseudo-element */
 .commit-tree::before {
     content: '';