Embed videos from gitlab width issue.

Quick one. MR created. It will produce the following rule:

.merge-request-activity video, .merge-request-activity img {
  max-width: 100%;
}

Added the rule in the browser when viewing the issue:

This is deployed now.

We already have a global style for img max-width, so I backed that out. And I went ahead and made the video max-width global. I can’t think of a situation we would not want that by default.

Automatically closed - issue fixed for 2 weeks with no activity.