.middle {
	background: transparent url('../images/fondMiddle.jpg') no-repeat top left;
    }

#antipastiBtn { background-image: url('../images/antipastiBtn.jpg'); }
#patesBtn { background-image: url('../images/patesBtn.jpg'); }
#rizBtn { background-image: url('../images/rizBtn.jpg'); }
#huilesBtn { background-image: url('../images/huilesBtn.jpg'); }
#vinaigresBtn { background-image: url('../images/vinaigresBtn.jpg'); }
#saucesBtn { background-image: url('../images/saucesBtn.jpg'); }
#sucreBtn { background-image: url('../images/sucreBtn.jpg'); }
#cafesBtn { background-image: url('../images/cafesBtn.jpg'); }
#vinsBtn { background-image: url('../images/vinsBtn.jpg'); }
#alcoolsBtn { background-image: url('../images/alcoolsBtn.jpg'); }
#legumesBtn { background-image: url('../images/legumesBtn.jpg'); }
#farinesBtn { background-image: url('../images/farinesBtn.jpg'); }