.slide-container {
  position: relative;
  width: min(70%, 500px);
  max-width: 500px;
  margin: 0 auto 0 auto;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #f9f8e8;
  border-radius: 12px;
  box-shadow: 0 2px 8px #bbb;
}
@media (max-width: 767px) {
  .slide-container {
    width: 70vw;
    max-width: 70vw;
  }
  .slide-container .slide-img {
    width: 100% !important;
  }
}
.slide-img {
  position: absolute;
  top: 0; left: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain;
  z-index: 1;
  opacity: 0;
  transform: translateX(100%);
  transition: transform 2s cubic-bezier(.4,.7,.4,1)/*, opacity 0.7s*/;
}
.slide-img.active {
  opacity: 1;
  transform: translateX(0);
  z-index: 2;
}
.slide-img.exit {
  opacity: 1;
  transform: translateX(-100%);
  z-index: 1;
}
.slide-caption {
  margin-top: 0.5rem;
  text-align: center;
  font-size: 1.2rem;
  color: mediumblue;
}
.slide-appList {
  list-style-type: disc; /*リストの各項目の先頭に●黒丸を表示*/
  padding-left: 2rem;
  margin: 0.5rem auto 0.8rem auto;
  max-width: 500px;
  font-size: 1.2rem;
  /*font-weight: bold;*/
  line-height: 1.4;
}
.slide-next-btn {
  position: absolute;
  top: 50%;
  right: 5px;
  transform: translateY(-50%);
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.4);
  color: white;
  border: none;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.slide-next-btn:hover {
  background-color: rgba(0, 0, 0, 0.7);
}