.parent-container {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px;
}

.image-slideshow {
  width: 600px;
  height: 300px;
  overflow: hidden;
  white-space: nowrap;
  font-size: 0;
  position: relative;
}

.image-slideshow>div {
  width: 600px;
  height: 300px;
  animation: move 15s ease-in-out 2s infinite alternate;
  display: inline-block;
}

.image-slideshow>div div {
  position: absolute;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  width: 100%;
}

.image-slideshow h2 {
  padding: 15px;
  margin: 0;
  font-size: 18px;
  color: #f9f9f9;
}

.image-slideshow p {
  padding: 0 15px 15px 15px;
  margin: 0;
  font-size: 14px;
  color: #dddddd;
}

@keyframes move {

  0%,
  30% {
    transform: translateX(0);
  }

  40%,
  70% {
    transform: translateX(-600px);
  }

  80%,
  100% {
    transform: translateX(-1200px);
  }
}