* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 100%;
  /** min-height: 100vh; **/
  height: 600px;
  font-family: "Quicksand", sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  background-color: #EFDAA7; /** background-color: #9fb9bf **/
  color: #424242;
}

.loading {
  visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
}

.lds-ellipsis {
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
}
.lds-ellipsis div {
  position: absolute;
  top: 33px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #424242;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}
.lds-ellipsis div:nth-child(1) {
  left: 8px;
  animation: lds-ellipsis1 0.6s infinite;
}
.lds-ellipsis div:nth-child(2) {
  left: 8px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(3) {
  left: 32px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(4) {
  left: 56px;
  animation: lds-ellipsis3 0.6s infinite;
}
@keyframes lds-ellipsis1 {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes lds-ellipsis3 {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(0);
  }
}
@keyframes lds-ellipsis2 {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(24px, 0);
  }
}

.status {
  font-size: 24px;
  font-weight: 700;
}

#chessboard {
  width: 400px;
}

@media (max-width: 420px) {
  #chessboard {
    width: 340px;
  }
  .board-b72b1 {
    width: 332px;
  }
}