.formulaire{
  display:flex;
  align-content: center !important;
  justify-content: center;
  flex-direction: column; 
}


label{
    font-size: 0.9rem;
   }
   .form-control {
     
     width: 100% !important;
   
   }
   
   .session{
     font-size: 0.8rem;
   }
   
   .form-group{
    width:100%;
   }