fixed headline in donation page

updates styles to use triangles for bullet points
added arguments for why using matrix

src/scss/main.scss

@@ -30,6 +30,10 @@ body {
   -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
 }
 
+ul {
+  list-style: disclosure-closed;
+}
+
 .content {
   flex: 1;
   padding: 2%;