.style-btn {
  font-family: "Noto Sans Symbols 2", sans-serif;
  font-size: 50px;
  width: 25px;
  height: 25px;
  background: none;
  border: 0 solid transparent;
  cursor: pointer;
  padding: 0;
  opacity: 0.5;
}
.style-btn.active {
  opacity: 1;
  /* border-color: currentColor; */
}