img {
  border: 0;
  background-image: url(images/next.png);
  background-repeat: no-repeat;
}

/*
 * IDs for portrait style pages
 */
#tn {
 position: absolute;
 left: 610px;
 top:  10px;
}
#bn {
 position: absolute;
 left: 610px;
 top:  950px;
}
#tp {
 position: absolute;
 left: 15px;
 top:  10px;
}
#bp {
 position: absolute;
 left: 15px;
 top: 950px;
}
#tx {
 position: absolute;
 left:310px;
 top:  10px;
}
#bx {
 position: absolute;
 left:310px;
 top: 950px;
}