How do I change the font color and weight of gVim's command line (in the bottom)?

When you type a "Not an editor command", below of th开发者_Python百科at it says: "Press ENTER or type command to continue, and it is bold and green. " It is possible to change the color and weight of that line?

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for gui: :hi Question guifg=Blue gui=bold

for term: :hi Question ctermfg=Blue term=bold