#canvas {
  width: 400px;
}

#emotion {
  margin-top: 2em !important;
}

#emotion div {
  padding: 0.25em;
  float: left;
  opacity: 0.1;
}

.container {
  margin-top: 2em !important;
  max-width: 400px;
  margin: 0 auto;
}

h1 {
  text-align: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

footer div:nth-of-type(1) {
  position: absolute;
  top: 1em;
  right: 1em;
}
footer div:nth-of-type(2) {
  position: absolute;
  bottom: 1em;
  right: 1em;
}