change the display color of the mini calendar

Good morning,

I would like to change the display color of the mini calendar, it is currently red and I would like it to be blue, can you help me?

Sincerely,

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Bonjour,

Je souhaite modifier la couleur d'affichage du mini calendrier, il est rouge actuellement et je souhaiterai qu'il soit de couleur bleu, pouvez-vous m'apporter votre aide. 

Cordialement,

Hello

Usually, it is controlled by the theme you are using. Could you please submit a support ticket sending me super admin account and link to the page the module is being displayed

I will check and configure it for you

Regards,

Tuan