.slider {
  position: relative;
  overflow: hidden;
}
.slider .slide-items {
  padding-bottom: 47.8%;
}
.slider .slide-items.animation {
  -webkit-transition: -webkit-transform 600ms cubic-bezier(0.23, 1, 0.32, 1);
  transition: -webkit-transform 600ms cubic-bezier(0.23, 1, 0.32, 1);
  transition: transform 600ms cubic-bezier(0.23, 1, 0.32, 1);
  transition: transform 600ms cubic-bezier(0.23, 1, 0.32, 1), -webkit-transform 600ms cubic-bezier(0.23, 1, 0.32, 1);
}
.slider-slides {
  position: absolute;
  width: 100%;
  height: 100%;
  background: url(//gtms04.alicdn.com/tps/i4/T1hPyYFD0kXXa679Pe-40-40.gif);
  background-size: 20px 20px;
  background-position: center center;
  background-repeat: no-repeat;
  overflow: hidden;
}
.slider-slides img {
  width: 100%;
}
.slider-pager {
  position: absolute;
  bottom: 20px;
  z-index: 1;
  width: 100%;
  height: 7px;
  text-align: center;
}
.slider-pager .slider-pager-page {
  display: inline-block;
  margin: 0 3px;
  width: 7px;
  color: #000;
  text-decoration: none;
  opacity: .3;
}
.slider-pager .slider-pager-page.active {
  -webkit-transition: opacity 0.4s ease-in;
  transition: opacity 0.4s ease-in;
  opacity: 1;
}
.slider-pager .slider-pager-page.active .ion-record {
  background: #fff;
}
.slider-pager .slider-pager-page .ion-record {
  display: block;
  width: 7px;
  height: 7px;
  background-color: #000;
  border-radius: 50%;
}