body {
    background: black;
    margin: 0;
    padding: 0;
    font-family: 'Helvetica';
}

#instructions {
    background-color: teal;
    opacity: 0.75;
    color: white;
    text-align: center;
    padding: 32px;
    margin: 0px;
    display: inline;
    border: 2px solid white;
    border-radius: 20px;
}
#lives {
    position: absolute;
    left: 20px;
    top: 25px;
    padding: 4px;
    color: red;
    font-weight: bold;
}
#score {
    position: absolute;
    left: 20px;
    top: 50px;
    padding: 4px;
    color: yellow;
    font-weight: bold;
}
#gameover{
    margin-left: 60vh;
    margin-right: 100vh;
    margin-top:15vh;
    display: none;
}
#help {
    position: absolute;
    left: 2px;
    bottom: 20px;
    padding: 4px;
    color: white;
}
#try{
    margin-left: 90vh;
    margin-right: 100vh;
    margin-top:2vh;
    border:none;
    padding:20px;
    border-radius: 4px;
    color:white;
    background-color: green;
    display: none;
    cursor: pointer;
    white-space: nowrap;
}
#totalscore{
    position: absolute;
    margin-left: 80vh;
    margin-right: 100vh;
    margin-top:-40vh;
    color:red;
    padding: 20px;
    background-color: blue;
    font-weight: bold;
    font-size: 1.5em;
    white-space: nowrap;
    opacity: 0.5;
    display:none;
}

#level {
    position: absolute;
    left: 20px;
    top: 0px;
    padding: 4px;
    color: turquoise;
    font-weight: bold;
}

#mute_button {
  background: rgb(66, 184, 221);
  color: white;
  border-radius: 4px;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  font-size: 125%;
  width: 150%;
}

div#volume {
    position: absolute;
    margin-left: 3vh;
    margin-right: 100vh;
    margin-top:15vh;
    color: turquoise;
    font-weight: bold;
}