.carousel__dot {
  margin: 10px;
  padding: 2px;
  border: 0;
  border-radius: 50%;
  width: 10px;
  height: 10px;
  background: #777;
}
.carousel__dot--selected {
  width: 18px;
  height: 18px;
  padding-bottom: 5px;
  border: 1px solid #777;
  background: transparent;
}