_hero.scss in uswds-rails-1.4.3

- old
+ new

@@ -25,16 +25,10 @@
   @include media($small-screen) {
     max-width: 30rem;
   }
 
   > *:first-child {
-    @include margin(0 null $site-margins null);
-  }
-
-  .usa-button {
-    font-size: $small-font-size;
-    margin-top: 7rem;
-    width: 100%;
+    @include margin(0 null $spacing-medium null);
   }
 }
 
 .usa-hero-callout-alt {
   color: $color-white;