#pageTop {
  position: fixed;
  bottom: 10px;
  right: 10px;
}

#pageTop a {
  display: block;
  z-index: 999;
  padding: 8px 0 0 8px;
  width: 30px;
  height: 30px;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
}

#pageTop a:hover {
  text-decoration: none;
  opacity: 0.7;
}