#pagetop {
  display:inline-block;
  position:fixed;
  bottom:-30px;
  right:0;
  z-index: 2;
  font-size: 12px;
 }
 
 #pagetop a {
  padding:20px 10px;
  display:block;
  background:#87cefa;
  color:#fff;
  text-align:center;
  opacity: 0.8;
 }