body {
  font-family: Menlo, monospace;
  line-height: 1.6;
  max-width: 22rem;
  padding: 1rem;
  margin: 5px;
}

img {
  max-width: 100%;
}
a {
  color: black;
}
h1, h2, strong {
  color: black;
}
a.ex1:hover {
  color: red;
}

button {
    padding: 1em;
    border-radius: 20px; 
  }

  button:hover{
    border-radius: 0px; 
  }

#p5sketch{
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: -1;
}

#trigger{
    position: fixed;
    left: 0px; 
}

#release{
    position: fixed;
    right: 0px; 
}

.container{
    position: fixed;
    width: 65%;
    height: auto;
    left: 50%;
    top: 5%;
    transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
}