/* restore back-to-top button, aligned with fixed action group */
.star2-backtop{
  position:fixed!important;
  right:22px!important;
  bottom:12px!important;
  width:62px!important;
  height:62px!important;
  border-radius:50%!important;
  border:0!important;
  background:#fff!important;
  color:#0b7d46!important;
  box-shadow:0 10px 26px rgba(0,0,0,.14)!important;
  z-index:99999!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  cursor:pointer!important;
  opacity:0!important;
  pointer-events:none!important;
  transform:translateY(10px)!important;
  transition:.22s ease!important;
}
.star2-backtop.is-show{
  opacity:1!important;
  pointer-events:auto!important;
  transform:translateY(0)!important;
}
.star2-backtop span{
  font-size:13px!important;
  font-weight:850!important;
  letter-spacing:.5px!important;
}
.star2-backtop:before{
  content:"⌃";
  position:absolute;
  top:8px;
  font-size:18px;
  line-height:1;
  color:#0b7d46;
}
.star2-backtop span{
  margin-top:14px!important;
}
@media (max-width:768px){
  .star2-backtop{
    right:14px!important;
    bottom:10px!important;
    width:56px!important;
    height:56px!important;
  }
  .star2-backtop span{
    font-size:12px!important;
  }
}