body {
  max-width: 410px;
  user-select: none;
  padding: 0;
  border: none;
  height: 770px;
}

.button {
  text-align: center;
  width: 150px;
  display: inline-block;
  margin: 10px 30px;
}

#history {
  text-align: center;
}

.container {
  width: 410px;
  height: 770px;
  background-color: #c4c8d2;
  border: solid 6px #7a7a7a;
}

#report {
  text-align: center;
  width: 300px;
  height: 40px;
  background-color: white;
  margin: 10px auto 20px auto;
  vertical-align: middle;
  line-height: 40px;
  font-size: 1.3rem;
}

#newGame {
  margin: 10px auto;
  text-align: center;
  width: 150px;
}

#gameStats {
  margin: 0 30px;
}

#intro {
  margin-top: 1ch;
}

.game {
  margin-top: 10px;
}
.center {
  text-align: center;
}

.upper_div {
  width: 38px;
  height: 38px;
  background-color: #ffffff;
  color: black;
  text-align: center;
  font-size: 1.7rem;
  border: none;
  margin-right: 5px;
  margin-bottom: 16px;
  margin-left: 5px;
  font-weight: bold;
  display: inline-block;
  line-height: 38px;
  vertical-align: middle;
}

.lower_div {
  width: 50px;
  height: 50px;
  background-color: #ffffff;
  color: black;
  text-align: center;
  font-size: 1.6rem;
  border: none;
  margin-right: 10px;
  margin-left: 10px;
  margin-bottom: 20px;
  font-weight: bold;
  display: inline-block;
  line-height: 50px;
  vertical-align: middle;
}

.displayNone {
  display: none;
}

.inlineBlock {
  display: inline-block;
}