Here are MS Word .dotx templates designed to help format documents in the main ASO "house style" applicable to most documents.
The main article template is based on a "Phoenix Collection" article, ie an article that is being republished by ASO having previously been published elsewhere. There will be minor variations in other templates.
You should expect to achieve the desired results by applying the styles included in this template to the various contents of your article.
If you find a need for formatting not represented in the template please contact firstname.lastname@example.org so that we can arrive at an improved version.