#board {
  width: 832px;
  height: 832px;
  margin-top:200px;
  margin-left:auto;
  margin-right:auto; 
}

.row {
  width: 832px;
  height: 102px;
}

.square {
  width: 100px;
  height: 100px;
  margin: 1px;
  background-color: ;
  border: 1px solid black;
  display: inline-block;
  float: left;
}

.blue {
  background-color: black;
}

.white {
  background-color: white;
}