html {  background-image: url('backgru.png');
    background-color: black;
    background-size: cover;
    height: auto; }
    
    .test {
  width: 660px;
  height: 170px;
  border: 0px solid black;
  position:absolute; top:250px; left: 230px;
   overflow-x: hidden;
  overflow-y: scroll;
  font-size:35px;
  font-family: snake;
}