/** {*/
/*  font-family: 'Verdana', cursive;*/
/*}*/

.grid {
  display: grid;
  grid-template-columns: 350px 320px 200px;
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
}

.left-column {
  display: flex;
  flex-direction: column;
}

.right-column {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.game-board {
  border: solid 2px;
  width: 400px;
  /*margin: auto;*/
  /*text-align: center;*/
}

.next-board {
  width: 70px;
  height: 50px;
}

.play-button {
  background-color: #66afe9;
  font-size: 16px;
  padding: 10px 10px;
  cursor: pointer;
  /*margin:auto;*/
}

.arrow-button {
  background-color: #cccccc;
  font-size: 16px;
  padding: 2px 2px;
  cursor: pointer;
  /*margin:auto;*/
}
.key-button {
  background-color: #f5f5f5;
  border: 2px solid #bdbdbd;
  border-radius: 6px;
  box-shadow: 0 2px 0 #bdbdbd, 0 4px 8px rgba(0,0,0,0.08);
  font-size: 16px;
  font-weight: bold;
  padding: 5px 10px;
  cursor: pointer;
  font-family: 'Consolas', 'Courier New', monospace;
  margin: 1px;
  transition: box-shadow 0.1s, transform 0.1s;
}

.key-button:active {
  box-shadow: 0 1px 0 #bdbdbd;
  transform: translateY(2px);
  background-color: #e0e0e0;
}

#pause-btn {
  display: none;
}

#sound-speaker{
  font-size:30px;
}

.sound-item{
  cursor:pointer;
}
@media (max-width: 600px) {
  .grid, .container {
    display: block !important;
    width: 100% !important;
    min-width: unset !important;
    max-width: 100% !important;
  }
  .left-column, .right-column, .text-center, .px-0 {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    display: block !important;
  }
  .game-board {
    width: 90% !important;
    height: auto !important;
    max-width: 400px !important;
    min-width: 250px !important;
  }
  .row {
    /*display: flex;*/
    flex-direction: column;
    /*align-items: stretch;*/
  }
  #area-right {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    /*text-align: center;*/
    margin: 0 auto !important;
    width: 100% !important;
    max-width: 300px !important;
  }
}