@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.slideshow {
  position: relative;
  width: 100%;
}
.slideshow .track {
  display: table;
  width: 100%;
  margin: 0 auto;
  height: auto;
  text-align: center;
  overflow: hidden;
}
.isSlide {
  height: 100%;
  position: relative;
  display: none;
  text-align: left;
}
.isSlide.active {
  display: table-cell;
  vertical-align: top;
  height: auto;
  width: auto;
  max-width: 100%;
  animation: fadeIn ease 0.4s;
}
.isSlide img {
  display: block;
  height: 96%;
  max-width: 100%;
  width: auto;
  margin: 0 auto;
  z-index: 0;
}
.btnPrevSlide,
.btnNextSlide {
  display: block;
  position: absolute;
  top: 50%;
  width: 40px;
  height: 40px;
  margin-top: -20px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  padding: 0;
  min-width: 0;
}
.btnNextSlide {
  right: 5px;
}
.btnPrevSlide {
  left: 5px;
}
.btnNextSlide i.material-icons,
.btnPrevSlide i.material-icons {
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  left: 0;
}