Thank you for your help.
I purchased your "baseline" at concrete 5 marketplace.
Although I introduced it to my site, even if design → customize → preset "Red" etc is selected, the color of the whole and the menu bar will be changed but the color of the menu bar of the currently selected page will be the initial " Blue "will not be changed.
I deleted the browser cache etc, but it is in the same state.
Upon consultation with the developers at the concrete 5 Japanese language site, "Nav Selected Font Color is available, but it seems that there is no background color style.
Probably, I think that setting like Nav Selected Background Color is necessary. "I did it with.
I am in embarrassment, so I would like you to tell me.
Sorry to trouble you, but we appreciate your patience.