footer{
    background-color: black;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 35px;
    text-align: center;
    color: #CCC;
}

footer p {
    padding: 10.5px;
    margin: 0px;
    line-height: 100%;
}



.saying:after {  
  content: "|";  
  font-family: Arial, sans-serif;  
  font-size: 1em;  
  line-height:1;  
  display: inline-block;  
  vertical-align: baseline;  
  
  animation: caret 500ms infinite;  
} 
pre{
    background-color: white;
    border: none;
    font-size: 3em;
}