Re: [css-backgrounds] background-position-x/-y, logical positions, and initial value failure

On 18/04/2014 01:50, fantasai wrote:
> Now, what's the initial value of these properties?
> With margin it's 0. No problem. Everybody is zero, we get
> zero margins. No conflicts.
>     margin-left: 0;
>     margin-right: 0;
>     margin-top: 0;
>     margin-bottom: 0;
> is exactly equivalent to
>     margin-inline-start: 0;
>     margin-inline-end: 0;
>     margin-block-start: 0;
>     margin-block-end: 0;
> no matter the writing mode. If you tweak any values, the
> cascade then says which wins.

Where is this defined? How does the cascade say which wins?

-- 
Simon Sapin

Received on Wednesday, 23 April 2014 15:01:49 UTC