.swiper-container {
  width: 100%;
  background: #fff;
  padding-bottom: 10px;
  position: relative;
}

.swiper-navigator {
  width: 90%;
  height: 30px;
  position: absolute;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
}

.swiper-btn-next,
.swiper-btn-prev {
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  width: 30px;
  height: 30px;
  -ms-display: flex;
  display: flex;
  padding-top: 3px;
  -ms-justify-content: center;
  justify-content: center;
  cursor: pointer;
}

.swiper-btn-next {
  right: -40px;
}

.swiper-btn-prev {
  left: -40px;
}

.swiper-wrap {
  width: 90%;
  margin: 0 auto;
  /* 父元素开启3d，才会有叠加效果 f*/
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
  /*ios z-index 不生效bug */
  transform: translateZ(100px);
  /* 叠加过渡好看点 */
  -ms-perspective: 500px;
  perspective: 500px;
  display: flex;
  -ms-display: flex;
  justify-content: center;
  -ms-justify-content: center;
  align-items: center;
  -ms-align-items: center;
  z-index: 9;
  position: relative;
}

.swiper-wrap li {
  position: absolute;
  left: 0;
  height: auto;
  box-shadow: 0 0 11px rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  width: auto;
  top: 0;
}

.swiper-wrap li:nth-child(1) {
  position: relative;
}

.swiper-wrap.transition li {
  transition: 0.5s;
}

.swiper-wrap img {
  width: 100%;
  display: block;
}

.p1 {
  z-index: 3;
  transform: translateZ(100px) scale(0.5);
  -ms-transform: translateZ(100px) scale(0.5);
  /* transform: transalteZ(10px) 数值越大越上面*/
}

.p2 {
  z-index: 2;
  transform: translate3d(15%, 0, 90px) scale(0.4);
  -ms-transform: translate3d(15%, 0, 90px) scale(0.4);
}

.swiper-3 .p3,
.swiper-6 .p6 {
  z-index: 2;
  transform: translate3d(-15%, 0, 90px) scale(0.4);
  -ms-transform: translate3d(-15%, 0, 90px) scale(0.4);
}

.swiper-6 .p3,
.swiper-5 .p3 {
  z-index: 1;
  transform: translate3d(26%, 0, 80px) scale(0.3);
  -ms-transform: translate3d(26%, 0, 80px) scale(0.3);
}

.swiper-6 .p4,
.swiper-4 .p3 {
  transform: translate3d(0%, 0, 80px) scale(0.3);
  -ms-transform: translate3d(0%, 0, 80px) scale(0.3);
}

.swiper-6 .p5,
.swiper-5 .p4 {
  z-index: 1;
  transform: translate3d(-26%, 0, 80px) scale(0.3);
  -ms-transform: translate3d(-26%, 0, 80px) scale(0.3);
}

.swiper-6 .p6,
.swiper-4 .p4,
.swiper-5 .p5 {
  z-index: 2;
  transform: translate3d(-15%, 0, 90px) scale(0.4);
  -ms-transform: translate3d(-15%, 0, 90px) scale(0.4);
}

.swiper-8 .p1 {
  transform: translate3d(0, 70px, 100px) scale(0.35);
}

.swiper-8 .p2 {
  transform: translate3d(21%, 60px, 90px) scale(0.25);
}

.swiper-8 .p3 {
  transform: translate3d(36%, 0, 90px) scale(0.25);
}

.swiper-8 .p4 {
  transform: translate3d(21%, -60px, 90px) scale(0.25);
  z-index: -1;
}

.swiper-8 .p5 {
  transform: translate3d(0%, -120px, 80px) scale(0.25);
}

.swiper-8 .p6 {
  transform: translate3d(-21%, -60px, 90px) scale(0.25);
  z-index: -1;
}

.swiper-8 .p7 {
  transform: translate3d(-36%, 0, 90px) scale(0.25);
}

.swiper-8 .p8 {
  transform: translate3d(-21%, 60px, 90px) scale(0.25);
  z-index: 3;
}

.swiper-dots {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 11%;
  display: flex;
  justify-content: center;
}

.swiper-dots li {
  width: 20px;
  height: 2px;
  background: #b5b5b5;
  margin-right: 10px;
  float: left;
  transition: 0.3s;
}

.swiper-dots li:last-child {
  margin: 0;
}

.swiper-dots .active {
  background: #ff4949;
}

@media screen and (min-width: 425px) {

  .swiper-wrap,
  .swiper-navigator {
    width: 80%;
  }
}

@media screen and (min-width: 1360px) {

  .swiper-wrap,
  .swiper-navigator {
    width: 1087px;
  }
}