body {
    padding: 0;
    margin: 0;
    box-sizing: content-box;
    font-family: 'Langar', cursive;
    font-size: 18px;
  }

  .navig {
    background-color:  #53709b;
    min-height: 70px;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }

  .new-game-button {
    font-family: 'Langar', cursive;
    font-size: 1.5em;
    border: solid 2px rgb(45, 19, 94);
    border-radius: 5px;
    color:  rgb(45, 19, 94);;
  }

  .board {
    background-color: rgb(187, 196, 245);
    max-width: 800px;
    height: 620px;
    margin: 0 auto;
    box-shadow: 2px 4px 10px rgba(0, 0, 0, 0.15);
    display: flex;
    justify-content: space-between;
    align-content: space-between;
    flex-wrap: wrap;
    padding: 20px;
  }

  .card {
    height: 190px;
    width: 175px;
    background-color: transparent;
    justify-content: center;
    border: solid 2px  rgb(140, 151, 212);
    perspective: 1000px;
  }

  .card:hover,
  .new-game-button:hover {
    cursor: pointer;
  }

  .card-inner {
    justify-content: center;
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;;
    transform-style: preserve-3d;
  }

  .pic {
    height: 100%;
    width: 100%;
    display: block;
    margin: 0 auto;
  }

  .card-back, .card-front {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    visibility: visible;
  }

  .hide {
  display: none;
  }

  .card, .card-inner, .card-back, .card-front {
    border-radius: 4px;
  }

  .card-front {
    background-color: white;
    transform: rotateY(180deg);
  }

  .flip {
    transform: rotateY(180deg);
  }

  .credits {
    max-width: 840px;
    margin: 0 auto;
  }

  @media screen and (max-width: 800px) {
    .board {
      max-width: 700px;
      height: auto;
    }
    .card {
      height: 160px;
      width: 145px;
    }
    .new-game-button {
      font-size: 1em;
      height: 40px;
    }
  }

  @media (max-width: 650px) {
    .card {
      height: 135px;
      width: 120px;
    }
  }
  @media (max-width: 540px) {
    .card {
      height: 110px;
      width: 100px;
    }
  }
  @media (max-width: 455px) {
    .card {
      height: 90px;
      width: 80px;
    }
  }
  @media (max-width: 370px) {
    .board {
      height: auto;
    }
    .new-game-button {
      font-size: 0.8em;
      height: 50px;
      width: 50px;
    }
  }