Comment 0 for bug 1430815

Create a scope card with the following layout:
`{
  "schema-version": 1,
  "template": {
    "category-layout": "horizontal-journal",
    "card-size": "large",
    "overlay": false,
    "collapsed-rows": 2
  },
  "components": {
    "title": "title",
    "subtitle": "subtitle",
    "art": {
     "field": "art",
     "aspect-ratio": 2.1
    },
    "summary":"summary"
  }
}`

Expected behaviour:
All the components are displayed on the same card

Actual behaviour:
a background is added to the card with white color and the border is smaller than the art.