body {
    background-color: black;
    display: flex;
    justify-content: center;
    height: 100vh;
    flex-direction: column;
    align-items: center;
    font-family: "joystick", Arial, sans-serif;
  }
  .container {
    align-self: center;
  }
  div.row div {
    width: 30px;
    height: 30px;
    display: inline-block;
    margin-left: 3px;
  }
  div.bricks {
    background: teal;
    background-size: cover;
    border: solid 1px white;
    box-shadow: 1px 1px whitesmoke;
    box-sizing: border-box;
    border-radius: 3px;
  }
  div.coins {
    background: url("./images/coin.gif");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 20%;
  }
  div.cherry {
    background: url("./images/cherry.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 80%;
  }
  div.empty {
    background-color: black;
    background-position: center;
    background-size: 20%;
  }
  div.score-container {
    font-size: xx-large;
    color: teal;
    display: flex;
    margin: 20px;
    justify-content: center;
    align-items: center;
    font-family: "joystick", Arial, sans-serif;
  }
  div.title-container {
    font-size: xx-large;
    color: teal;
    display: flex;
    margin: 20px;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    text-transform: uppercase;
    font-family: "joystick", Arial, sans-serif;
    letter-spacing: 10px;
  }

  #start-button {
    font-size: 30px;
    display: flex;
    margin: 30px;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    width: min-content;
    color: yellow;
    background-color: black;
    font-family: "joystick", Arial, sans-serif;
    border: dashed 5px teal;
    letter-spacing: 10px;
    box-sizing: border-box;
    border-radius: 3px;

    animation-name: opacityOn;
    animation-duration: 1s;
    animation-delay: 1s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;

    animation-name: opacityOff;
    animation-duration: 1s;
    animation-delay: 1s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
  }

  @keyframes opacityOn {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @keyframes opacityOff {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }

.yellow-death-animation {
    -webkit-animation: 1.5s forwards steps(1, end) yellowDeath;
            animation: 1.5s forwards steps(1, end) yellowDeath;
  }