Split padding token in two

Author: mpellerin42

projects/pastanaga-angular/src/lib/card/card.component.scss

@@ -9,7 +9,7 @@
   border: $border-card;
   border-radius: $border-radius-card;
   cursor: pointer;
-  padding: $padding-card;
+  padding: $padding-vertical-card $padding-horizontal-card;
   transition: background $transition-hint;
 
   .pa-card-content {

projects/pastanaga-angular/src/styles/theme/_card.tokens.scss

@@ -8,4 +8,5 @@ $background-card-active: $color-neutral-lighter !default;
 $border-card: 1px solid $color-neutral-lighter !default;
 $border-radius-card: $border-radius-default !default;
 
-$padding-card: rhythm(2) !default;
+$padding-horizontal-card: rhythm(2) !default;
+$padding-vertical-card: rhythm(2) !default;