Move move css to accordion file so it is more generalized

styles/elements/_accordions.scss

@@ -1,5 +1,8 @@
 .accordion {
   @include shadow-panel;
+  margin-top: $gap;
+  margin-bottom: $gap;
+  max-width: $max-panel-width;
 
   &__header {
     margin: 0;
@@ -7,5 +10,28 @@
 
   &__content {
     padding: 0 ($gap * 3) $gap;
+
+    &--list-item {
+      border-bottom: 1px solid $color-gray-lightest;
+
+      &:last-child {
+        border-bottom: none;
+        padding-bottom: $gap;
+      }
+
+      .col {
+        padding-right: $gap * 2;
+      }
+
+      h4 {
+        margin: $gap * 2 0 $gap;
+      }
+
+      h5 {
+        font-size: 1rem;
+        color: $color-gray;
+        margin: 0;
+      }
+    }
   }
 }