@import "https://fonts.googleapis.com/css?family=Oswald";
* {
  user-select: none;
}

.center, .modal-container, .titleBlock, #board {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

span {
  color: #00B16A;
}

.modal-mask {
  position: absolute;
  z-index: 9998;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(108, 122, 137, 0.5);
  transition: opacity .3s ease;
}

.modal-container {
  width: 80%;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.33);
  transition: all .3s ease;
}

.modal-body {
  font-family: "Oswald", sans-serif;
  color: black;
  font-size: 8vw;
  margin: 0;
  width: 100%;
  text-align: center;
  background: #6C7A89;
  color: white;
}

.select_marker {
  cursor: pointer;
}

#welcome {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #6C7A89;
}

.titleBlock {
  color: white;
  font-family: "Oswald", sans-serif;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 4px;
}
.titleBlock h1 {
  font-size: 100px;
  width: 100%;
}
.titleBlock .mode {
  font-size: 50px;
  cursor: pointer;
}

#board {
  border-collapse: separate;
  border-spacing: 2px;
}

td {
  vertical-align: middle;
}

.square {
  width: 15vw;
  height: 15vw;
  background: #6C7A89;
  cursor: pointer;
  font-family: "Oswald", sans-serif;
  font-size: 15vw;
  line-height: 15vw;
  text-align: center;
  color: white;
}
.square:hover {
  opacity: .8;
}
.square.active {
  background: #00B16A;
}

#reset {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #6C7A89;
}