.promociones {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: white;
  padding: 20px 0px 0px 0px
}

.carousel-slide {
  display: none;
  position: relative;
  text-align: center;
}

.carousel-slide.active {
  display: block;
}

.carousel-slide img {
  width: 100%;
  height: 350px;
}

.carousel-btn {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  background-color: rgb(255, 255, 255);     
  border: none;
  color: white;               
  cursor: pointer;
  padding: 2px;
  border-radius: 60%;          
}

.carousel-btn:hover {
  background-color: #333;
}

.carousel-btn.prev {
  left: 10px;
}

.carousel-btn.next {
  right: 10px;
}

.dots {
  text-align: center;
  margin-top: 0;
}

.dot {
  display: inline-block;
  height: 15px;
  width: 15px;
  margin: 5px;
  background-color: #1e90ff;
  border-radius: 50%;
}

.dot.active {
  background-color: #81baf3;
}