html, body {
  padding: 0;
  margin: 0;
  font-family: "Helvetica, sans-serif";
  background-color: black; }

.title {
  cursor: pointer; }

.info {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 115px;
  height: 35px;
  background-color: white;
  padding: 10px; }
  .info p {
    margin: 0; }

footer {
  position: fixed;
  background-color: #919191;
  bottom: 0;
  height: 20px;
  width: 100%;
  padding: 10px;
  cursor: pointer; }
  footer p {
    background-color: black;
    color: white;
    display: inline-block;
    width: 140px;
    padding: 5px;
    margin-top: -4px; }

#clear {
  position: absolute;
  right: 30px;
  top: 10px; }