body {
  display: flex;
  background: linear-gradient(135deg, rgb(89, 0, 255), violet, rgb(89, 0, 255));
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  max-height: 100dvh;
  overflow: hidden;
}
#main {
  display: flex;
  margin: 0 auto;
  flex-direction: column;
  align-items: center;
}
header,
#infos {
  height: auto;
  text-align: center;
}
#gameField {
  border: 1px solid black;
  background-color: rgb(0, 255, 255, 0.2);
  border-radius: 7px;
}
#infos {
  height: auto;
}
table {
  border: 1px solid black;
}
td,
tr {
  border: 1px solid black;
  text-align: center;
}

#debug {
  background-color: aquamarine;
  display: none;
}
#leben {
  width: 500px;
  height: 10px;
  background-color: brown;
  align-self: flex-start;
}
#newgame {
  position: absolute;
  top: 400px;
  padding: 8px;
  border-radius: 5px;
  background-color: darkcyan;
  font-size: 25px;
  visibility: hidden;
}