.button {
  outline: 0 !important;
  border: 0 !important;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #f54990; /* صورتی اصلی */
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all ease-in-out 0.3s;
  cursor: pointer;
  margin: 0 2px;
}