#end-of-content {
    text-align: center;
    background-color: #222a;
    border-radius: 16px 0px 16px 0px;
    box-shadow: inset 3px 3px 8px #111;
    padding: 5px;
    text-align: center;
    margin-bottom: 0;

  hr {
    width: calc(100% - 30px);
    padding: 0px;
    margin: 5px auto 10px auto;
  }

  pre {
    padding: 10px 0px 0px 0px;
  }
}