:30px;
  font-size: 20px;
  padding: 2px 5px 2px 5px;
  position:fixed;
  background-color:rgba(210,210,210,0.1);
  border-style: solid;
  border-color: rgba(192,192,192,0.8);
  border-width:1px;
  display:none;
  -webkit-transform: rotate(90deg);
  -webkit-transform-origin:50% 50%;
}
#back_to_top:focus {
  outline-width:0px;
}
</style>

</BODY>

