new lesson

Natours/starter/sass/components/_button.scss

@@ -38,6 +38,14 @@
         }
     }
 
+    &--green {
+        background-color: $color-primary;
+        color: $color-white;
+        &::after{
+            background-color: $color-primary;
+        }
+    }
+
     &::after {
         content: "";
         display: inline-block;
@@ -76,4 +84,4 @@
         box-shadow: 0 .5rem 1reem rgba($color-black, .15);
         transform: translateY(0px);
     }
-}
+}