[css-writing-modes] Larger image

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extra : rebase_source : 42be1394e9116b9eb8b4fa3095337bd4ce3309db
[css-text] Export some terms.

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extra : rebase_source : 0078174daa15ce1859b6d5803a4b8f02a7d1ffae
[css-text] Better label for justification demo

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extra : rebase_source : 863fea3b61d42df3f785b52054297b6ce4ed66a3
[css-text] Update DoC

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