html {
  height: 100%;
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
}

body {
  background-color: white;
  text-align: center;
  margin: 0px;
  font-family: Arial;

  padding: 0px;
  box-sizing: border-box;
}

.regle {
  font-size: x-small;
}

.grille {
  display: grid;
  grid-template-columns: repeat(10, max-content);
  grid-gap: 1px;
  width: fit-content;
  margin: auto;
  margin-top: 30px;
}

.case {
  width: 60px;
  height: 60px;
  background-color: rgb(110, 110, 110);
  color: white;
  border-radius: 3px;
  font-size: 50px;
  text-align: center;
  transition: background-color 1s;
  font-weight: bold;
  border: solid 2px black;
}

#casepoint {
  grid-column: 1 / 6;
  grid-row: 1;

  user-select: none;
  text-align: center;
  margin-bottom: 20px;
}

#caseniveau {
  user-select: none;
  text-align: center;
  grid-column: 6 / 11;
  grid-row: 1;
  vertical-align: middle;
  margin-bottom: 20px;
}

#touche {
  width: fit-content;

  margin: auto;
}

.touche {
  border: solid 1px;
  user-select: none;
  width: 50px;
  cursor: pointer;
  height: 50px;
  padding: 2px;
  background-color: rgb(150, 150, 150);
  color: white;
  border-radius: 3px;
  font-size: 40px;
  text-align: center;
  transition: background-color 1s;
  border: solid 1px black;
  font-weight: normal;
}

#te {
  grid-row: 1 / span 3;
  grid-column: 9;
  height: auto;
}

.affichage {
  border: solid 1px;
  user-select: none;
  background-color: whitesmoke;
  border-radius: 3px;
  font-size: 30px;
}

@media (max-width: 1250px) {
  .case {
    width: 50px;
    height: 50px;
    font-size: 42px;
  }

  .touche {
    width: 50px;
    height: 50px;
    font-size: 40px;
  }

  .affichage {
    font-size: 26px;
  }
}

@media (max-width: 950px) {
  .case {
    width: 32px;
    height: 40px;
    font-size: 34px;
  }

  .touche {
    width: 40px;
    height: 50px;
    font-size: 40px;
  }

  .affichage {
    font-size: 22px;
  }
}

@media (max-width: 650px) {
  .case {
    width: 32px;
    height: 40px;
    font-size: 34px;
  }

  .touche {
    width: 32px;
    height: 44px;
    font-size: 30px;
  }

  .affichage {
    font-size: 22px;
  }
}

#touche {
  width: 100%;
  height: max(calc(25% - 2px), 130px);
  display: flex;
  justify-content: space-around;
  flex-flow: row wrap;
  align-items: stretch;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  bottom: 0px;
  position: fixed;
}

.touche {
  height: 33%;
  flex-grow: 1;
  width: calc(16% - 8px);
}

#te {
  height: 33%;
  width: 100%;
}

#messageconteneur {
  text-align: center;
  width: 100%;
  padding-top: 50px;
  padding-bottom: 50px;
  position: absolute;
}

#message {
  width: 30%;
  display: inline-block;
  height: 20%;
  margin: auto;
  padding: 30px;
  border-radius: 6px;
  font-size: 20px;
  font-weight: bold;
}

.blanc {
  color: black;
  background-color: white;
  border: 0ch;
}

.bouton {
  border: solid 1px;
  user-select: none;
  width: fit-content;
  cursor: pointer;
  display: inline-block;
  margin-top: 5px;
  padding: 5px;
  background-color: rgb(150, 150, 150);
  color: white;
  border-radius: 3px;

  text-align: center;

  border: solid 1px black;
  font-weight: normal;
}

#message2 {
  width: 30%;
  display: inline-block;
  height: 20%;
  margin: auto;
  padding: 30px;
  border-radius: 6px;
  font-size: 20px;
  font-weight: bold;
}