@font-face {
    font-family: 'cursive';
    src: url('http://lire.au.cp.free.fr/fonts/Cursive_standard.ttf');
   }
   
.titre {
text-align: center;
}

#affichage-melange {
font-size: 80px;
text-align: center;
}

#voyelles_une_lettre, #voyelles_deux_lettres, #voyelles_trois_lettres, #voyelles_quatre_lettres, 
#consonnes_une_lettre, #consonnes_deux_lettres, #CHKV1, #CHKV2, #CHKV3, #CHKV4, #CHKC1, #CHKC2  {
font-size: 20px;
display: flex;
flex-wrap: wrap;
margin: 10px;
justify-content: center;
}

#voyelles_une_lettre, #voyelles_deux_lettres, #voyelles_trois_lettres, #voyelles_quatre_lettres, 
#consonnes_une_lettre, #consonnes_deux_lettres  {
border: 1px solid black;
}

#letterCheck {
display: flex;
}

#parametres {
display: flex;
flex-direction: column;
}

#voyelles, #consonnes {
display: flex;
border: 2px solid blue;
margin: 5px;
}

.allNone {
width: 80px;
height: 30px;
}

#mixButtons {
display: flex;
justify-content: center;
}