Description of issue:
Preview of URL with Twitter Card markup doesn’t display correctly for (at least) large photo cards, seems like a CSS issue
URL affected (must be public):
https://cards-dev.twitter.com/validator
Troubleshooting steps attempted [note that we will not prioritise posts unless there is evidence of following the troubleshooting guides]:
Validate/preview any URL that has large photo card. The bottom of the card is cut off visually