Sandbox
This is a "warning1"...
The warning sign is scaled up to the size of the warning text...
but the indent is fixed, which can be a problem,
because if you have too much text, the indent isn't enough ....
"warning1" again...
But smaller.
This is a "warning2"...
The text overlays the image.
Again, size is important...
This is a "warning3"...