.btn-circle:focus, .btn-circle:hover {
  color: #fff;
  outline: none;
  background: rgba(255,255,255,.1);
}

.btn-circle {
  font-size: 26px;
  width: 55px;
  height: 55px;
  margin-top: 15px;
  line-height: 45px;
  transition: background .3s ease-in-out;
  color: #fff;
  border: 2px solid #be932e!important;
  border-radius: 100% !important;
  background: transparent;
}

.block {
  height: 100vh;
  background: linear-gradient(rgba(0,0,0,0.9), rgb(0,0,0) 52%, rgba(0,0,0,0.9)), url("../../assets/img/rauschen.gif"), var(--bs-primary);
}