.my-slideshow {
  position: relative;
  max-width: 100%;
  height: 600px;
  overflow: hidden;
}

/* Slides */
.my-slideshow .slides {
  display: none;
  width: 100%;
  height: 100%;
}

.my-slideshow .slides img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Pfeile als Kreise */
.my-slideshow .prev,
.my-slideshow .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: 60px;
  height: 60px;
  margin-top: -30px;
  color: white;
  font-weight: bold;
  font-size: 30px;
  text-align: center;
  line-height: 60px;
  background: rgba(0,0,0,0.5);
  border-radius: 50%;
  transition: 0.3s;
  user-select: none;
  z-index: 10;
}

.my-slideshow .prev { left: 20px; }
.my-slideshow .next { right: 20px; }

.my-slideshow .prev:hover,
.my-slideshow .next:hover { background: rgba(0,0,0,0.8); }

/* Punkte unten */
.my-slideshow .dot-container {
  text-align: center;
  position: absolute;
  bottom: 15px;
  width: 100%;
}

.my-slideshow .dot {
  cursor: pointer;
  height: 15px;
  width: 15px;
  margin: 0 5px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.3s;
}

.my-slideshow .dot.active,
.my-slideshow .dot:hover {
  background-color: #fff;
}