In creating a Knowledge Article, I was adding an img to it. I decided to flip over to the source view and add in a style="border: 1px solid black;" for a border and, after saving, the value of style gets stripped away.

I figured this was normal security stuff so I then want looking for what values are acceptable. I found this page, which lists what HTML and attributes are allowed. However, what I don't understand, is that the attribute border is allowed but apparently the style="border..." isn't even though that page doesn't list any restriction like that.

Is there anything that lists something more complete as to what values are allowed in the style tag?

In creating a Knowledge Article, I was adding an img to it. I decided to flip over to the source view and add in a style="border: 1px solid black;" for a border and, after saving, the value of style gets stripped away.

I figured this was normal security stuff so I then went looking for what values are acceptable. I found this page, which lists what HTML and attributes are allowed. However, what I don't understand, is that the attribute border is allowed but apparently the style="border..." isn't even though that page doesn't list any restriction like that.

Is there anything that lists something more complete as to what values are allowed in the style tag?

In creating a Knowledge Article, I was adding an img to it. I decided to flip over to the source view and add in a style="border: 1px solid black;" for a border and, after saving, the value of style gets stripped away.

I figured this was normal security stuff so I then want looking for what values are acceptable. I found this page, which lists what HTML and attributes are allowed. However, what I don't understand, is that the attribute border is allowed but apparently the style="border..." isn't.

Is there anything that lists something more complete as to what values are allowed in the style tag?

In creating a Knowledge Article, I was adding an img to it. I decided to flip over to the source view and add in a style="border: 1px solid black;" for a border and, after saving, the value of style gets stripped away.

I figured this was normal security stuff so I then want looking for what values are acceptable. I found this page, which lists what HTML and attributes are allowed. However, what I don't understand, is that the attribute border is allowed but apparently the style="border..." isn't even though that page doesn't list any restriction like that.

Is there anything that lists something more complete as to what values are allowed in the style tag?