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

.bttBtn {
  background: linear-gradient(66deg, rgb(13,114,253) 0%, var(--bs-info) 81%)!important;
  border: none;
  border-radius: 15px;
}