.floating-btn {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 60px;
  height: 60px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  /* background: url('../../images/floating-button/up-arrow.png') no-repeat center center; */
  background-size: 100% 100%;
  background-color: #fff;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 9999;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2), 0 8px 16px rgba(0, 0, 0, 0.15);
}

.floating-btn svg {
  width: 28px;
  height: 28px;
}

.floating-btn.is-visible {
  opacity: 1;
  visibility: visible;
}