table,td,th {
  border-width:1px;
  border-color:#000000;
  border-style:solid;
  }
tr {
  background-image: url(halloween/Diffractiongreen.gif);
background-size:cover;
}
* {
cursor: url(4lm.png), auto;
}

.absent:hover {
  animation: zoom 14s infinite;
  }
  
  @keyframes zoom {
  0% {transform: scale(1);}
  50% {transform: scale(50);}
  100% {transform: scale(1);}
  
  }