body {
    background-color: #008348;
    text-align: left;
}

h1 {
    text-align: center;
    
}

h3 {
    text-align: center;
}

h4 {
    text-align: center;
}

table, th, td {
  margin: 0 auto; /* Sets top/bottom margin to 0 and left/right to auto */
  border: 1px solid black;
  background-color: wheat;
  font-size: 1.1em;
}

ul {
    text-align: center;
    list-style-position: inside;
}

img, audio {
  display: block;
  margin: auto;
}

#done {
    background-color: gray;
}