message: refactor(card): update size config
diff: @@ -12,15 +12,15 @@ $prefix: '#{$component-prefix}-card' !default;
  }
  }
  - &--small {
  + &--sm {
  width: 276px;
  }
  - &--default {
  + &--md {
  width: 376px;
  }
  - &--large {
  + &--lg {
  width: 576px;
  }
  