/* Back to top button */
#back-top {

  position: fixed;
  /* bottom: 30px; */
  bottom: 5px;
  /* margin-left: -150px; */
  right: 5px;
}

.#back-top a {
  width: 50px;
  heifth: 50px;
  display: block;
  /* text-align: center; */
  /* font: 11px/100% Arial, Helvetica, sans-serif; */
  /* text-transform: uppercase; */
  /* text-decoration: none; */
  /* color: #bbb; */
  /* background color transition */
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}

.#back-top a:hover {
  color: #000;
}

/* arrow icon (span tag) */
#back-top span {
  width: 50px;
  height: 50px;
  display: block;
  margin-bottom: 7px;
  background: url(/katalog/css-katalog/sipka_up.gif) no-repeat center center;
  /* rounded corners */
  /* -webkit-border-radius: 15px; */
  /* -moz-border-radius: 15px; */
  /* border-radius: 15px; */
  /* background color transition */
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
  cursor: hand;
  cursor: pointer;
}

#back-top a:hover span {
  width: 50px;
  height: 50px;
  display: block;
  margin-bottom: 7px;
  background: url(/katalog/css-katalog/sipka_up_mouse.gif) no-repeat center center;
  cursor: hand;
  cursor: pointer;
}