Croatia - Denmark Football prediction

So far Croatia have shown the most of all teams. All the lines are in tact and my impression is that the athmosphere inside lockerroom is good, Moreover, it seem to be better then ever
Croatia has no loss since ex manager Calic left not counting friendly mathes, wins against Ucraine, double win against Greece and three wins on WC , Incredible record of 6 extra important games, all won !!!
Croatia looks much more solid than in France 2016‚. Croatia was my favorite for winner in France , but obviously the problem was Cacic the team manager that time and his too defensive approch to the game and disability to overview the team's potential.
New manager Delic seems to be much more skilled and profitient than the Ex. Franckly, I've never hurd of him until he was apointed, but results are great so probably he did a good job with the team.
Now Croats seem to be much more up to their potential, solid defense is enhanced with midfielders that join atackers  and moreover even the defensive line is very activ in attack, Pivarić assist for Badelj (midfielder) to score first against Island. We've seen most of the goals scored by midfielders, no need to mention the choice of attackers they've got. 
So Croats are dangerous from defense to strickers but still, defence is very solid as it was befotre.
Denmark also look very solid with couple of really great players AND IT IS THE ONLY REASON I DID NOT PLAY CROATIA WINS WITHIN 90 MINUTES !!!
It is only one game so my first pick is Croatia progresses.