Use Accordion macro on applications index page

styles/elements/_accordions.scss

@@ -1,10 +1,18 @@
 .accordion {
   @include shadow-panel;
-  margin-top: $gap;
-  margin-bottom: $gap;
+  margin: $gap * 3 0;
   max-width: $max-panel-width;
 
   &__header {
+    padding: $gap * 2 $gap * 3;
+
+    h3,
+    p {
+      margin: 0;
+    }
+  }
+
+  &__button {
     margin: 0;
   }
 
@@ -13,6 +21,7 @@
 
     &--list-item {
       border-bottom: 1px solid $color-gray-lightest;
+      padding: $gap 0;
 
       &:last-child {
         border-bottom: none;
@@ -21,6 +30,10 @@
 
       .col {
         padding-right: $gap * 2;
+
+        &:last-child {
+          padding-right: 0;
+        }
       }
 
       h4 {

styles/elements/_icons.scss

@@ -90,4 +90,8 @@
       padding: 2px;
     }
   }
+
+  &--primary {
+    @include icon-color($color-primary);
+  }
 }