.backToTopCont {
  margin-right: 38px;
  margin-bottom: 60px;
  bottom: 0;
  z-index: 10;
  right: 0;
  position: fixed;
  opacity: 0;
  transition: opacity 0.6s;
  width: 0px;
  padding: 0px;
}

.bttBtn {
  backdrop-filter: none!important;
  -webkit-backdrop-filter: none!important;
  height: 44px;
  background: rgba(255,160,51,0);
  border-style: none;
}

.bttBtn:hover, .bttBtn:active, .bttBtn:active {
  backdrop-filter: none!important;
  -webkit-backdrop-filter: none!important;
  background: rgba(255,160,51,0)!important;
  border-style: none!important;
}