body {
    width: 100vw;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    font-family: "Yellowtail", sans-serif;
    background-image: url("https://cdn.pixabay.com/photo/2017/02/12/12/42/wall-2059909_640.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }
  
  .flex {
    display: flex;
    justify-content: center;
  }
  
  .title,
  .displayTurn,
  .buttons {
    display: flex;
    justify-content: center;
    padding-bottom: 2rem;
    font-size: 2rem;
    color: #fff;
    text-shadow: 0 0 7px #fff, 0 0 10px #fff, 0 0 21px #fff, 0 0 42px #5271ff,
      0 0 82px #5271ff, 0 0 92px #5271ff, 0 0 102px #5271ff, 0 0 151px #5271ff;
  }
  .title {
    padding-top: 4rem;
    font-size: 5rem;
  }
  .displayTurn {
    font-size: 2.5rem;
  }
  .buttons {
    cursor: pointer;
    height: 20px;
    padding-bottom: 3rem;
  }
  .btn {
    transition: all 0.2s ease-in-out;
  }
  .btn:hover {
    font-size: 2.3rem;
  }
  
  #restartBtn {
    padding-left: 2rem;
  }
  
  .gameWrapper {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  
  .gameboard {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 2rem;
    width: 25vw;
    height: 25vw;
  }
  
  .box {
    width: auto;
    height: auto;
    min-width: 50px;
    min-height: 50px;
    border-radius: 1rem;
    font-size: max(4vw, 3rem);
    display: flex;
    align-items: center;
    text-align: center;
    padding-left: 1.6vw;
    box-shadow: 0 0 0.2rem #fff, 0 0 0.2rem #fff, 0 0 2rem #bc13fe,
      0 0 0.8rem #bc13fe, 0 0 2.8rem #bc13fe, inset 0 0 1.3rem #bc13fe;
    color: #fff;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
  }
  .player1 {
    text-shadow: 0 0 4px #fff, 0 0 11px #fff, 0 0 19px #fff, 0 0 25px #0fa;
  }
  .player2 {
    font-size: max(4vw, 3rem);
  
    text-shadow: 0 0 4px #fff, 0 0 11px #fff, 0 0 19px #fff, 0 0 25px #f09;
  }
  .box:hover {
    transform: scale(1.1);
  }
  
  @media only screen and (max-width: 900px) {
    .gameWrapper {
      width: 100vw;
    }
    .gameboard {
      width: auto;
    }
  }
  
  .modal-wrapper {
    background-color: rgb(0, 0, 0); /* Fallback color */
    background-color: rgba(0, 0, 0, 0.4); /* Black w/ opacity */
    width: 100vw;
    height: 100vh;
    position: fixed; /* Stay in place */
  }
  
  .modal {
    display: flex; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    overflow: auto; /* Enable scroll if needed */
    height: fit-content;
    font-size: max(5vh, 20px);
  }
  
  /* Modal Content/Box */
  .modal-content,
  .front-content {
    background-color: rgba(101, 255, 191, 0.164);
    text-align: center;
    width: 100%; /* Could be more or less, depending on screen size */
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border: thin;
    border-radius: 20px;
    color: #fff;
    text-shadow: 0 0 7px #5271ff, 0 0 10px #fff, 0 0 21px #fff, 0 0 42px #5271ff;
  }
  
  .front-content {
    margin: 5vh auto;
    border: none;
    width: auto;
    border-radius: 0px;
    border: 0.2rem solid #fff;
    border-radius: 2rem;
    padding: 2rem 5rem 2rem 5rem;
    box-shadow: 0 0 0.2rem #fff, 0 0 0.2rem #fff, 0 0 2rem #bc13fe,
      0 0 0.8rem #bc13fe, 0 0 2.8rem #bc13fe, inset 0 0 1.3rem #bc13fe;
    min-height: 100%;
    display: flex;
    justify-content: center;
  }
  
  .front:hover,
  .front:focus {
    color: black;
    cursor: pointer;
  }
  
  .inputField {
    display: flex;
    font-size: max(3vw, 25px);
    width: 100%;
    padding-bottom: 3rem;
    align-items: center;
  }
  .formClass {
    height: 2rem;
    margin-left: 2rem;
    background-color: rgba(201, 201, 201, 0.678);
    border: 0.1rem solid #fff;
    border-radius: 1rem;
    box-shadow: 0 0 4px #fff, 0 0 11px #fff, 0 0 40px #fff,
      0 0 80px rgba(0, 255, 170, 0.485), 0 0 90px rgba(0, 255, 170, 0.352);
    padding: 0.5rem;
    color: black;
    font-size: 2rem;
    text-shadow: 0 0 7px #ff00009b, 0 0 10px rgb(255, 0, 0);
    width: 50%;
  }
  .input-label {
    min-width: 50%;
  }
  .radio {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    width: 200px;
  }
  
  input[type="radio"] {
    border: 0px;
    width: 1.5rem;
    height: 1.5rem;
    margin-left: 2rem;
  }
  
  .startButton {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    width: 200px;
    outline: none;
    background-color: rgba(201, 201, 201, 0.678);
    border: 0.1rem solid #fff;
    border-radius: 1rem;
    box-shadow: 0 0 4px #fff, 0 0 11px #fff, 0 0 40px #fff,
      0 0 80px rgba(0, 255, 170, 0.485), 0 0 90px rgba(0, 255, 170, 0.352);
    text-shadow: 0 0 3px #4ee60e9b, 0 0 10px rgb(0, 255, 21);
    color: rgb(18, 64, 26);
    font-size: 1.5rem;
    font-weight: 500;
  }
  .startButton:hover {
    cursor: pointer;
  }