border and padding around <img> element unpleasant for README files

Because of this new entry in your CSS file https://assets.gitlab-static.net/assets/application.css:

.md:not(.use-csslab) img:not(.emoji) {
    border: 1px solid #f0f0f0;
    padding: 5px;
} 

All our <img> elements went from:

to:

Unless there's another way to set the size in relative markdown syntax, we need this img element. It disallows us to use:

<img src="(...)" style="border: 0">

which is even more annoying.

Can this please be fixed?