You can use the Madcap|topicToolbarProxy style to change the look of the container holding generated topic toolbars.
How to use styles to determine the look of topic toolbars
In the local toolbar, make sure the first button displays
(which means that the Advanced view is currently shown in the editor). If the button displays
instead, then click it.
Note: Some of the necessary style properties can also be changed in the Simplified view in the Stylesheet Editor.
and select Show Reusable Content Styles.From the Show Properties drop-down list
on the upper-right side of the editor, select Show: Assorted Relevant Properties. The most relevant properties for that style are shown on the right side of the editor.
next to a property group (e.g., Block, Box, Border) to see the actual properties within it.
next to the Borders property group. Then click in the right column next to border-bottom, set the border width, unit of measurement, color, and/or style in the small drop-down window. Click OK. You can also use the other cells in this property group to add borders above, to the left, or to the right of the topic toolbar.
next to the Box property group. Then click in the right column next to padding-top, set the padding value in the small drop-down window, and click OK.
next to the Box property group. Then click in the right column next to padding-bottom, set the padding value in the small drop-down window, and click OK.
next to the Box property group. Then click in the right column next to margin-top, set the margin value in the small drop-down window, and click OK.
next to the Box property group. Then click in the right column next to margin-bottom, set the margin value in the small drop-down window, and click OK.Note: You can also affect the look of topic toolbars by modifying the styles in your skin. See Specifying Skin Style Settings.
Note: For more information about the components and properties in the editor, as well as the tasks that you can perform in it, see About Styles and Style Sheets, Editing Styles, and Stylesheet Editor.
Note: Different browsers may treat margin and padding settings differently. For example, Internet Explorer 8 and Firefox honor padding settings more than they honor margin settings. If you were to set a left margin at, say, 1 inch, Internet Explorer 7 would show it that way. However, in order to get the same results in Internet Explorer 8 or Firefox, you would also need to set the left padding at 1 inch.
to save your work.