.lbswiper {
  width: 100%;
  margin: auto;
  height: 100%; /*width=1300时 */
  height: 45vw;
  z-index: -1;
  background-color: rgba(246, 242, 232, 1);
  margin-top: 59px;
}
.swiper_lb_container {
  width: 100%;
  height: 95%;
  margin: auto;
}
.swiper_lb_slide > img {
  width: 100%;
  height: auto;
}
.video {
  width: 100%;
  height: 100%;
}
.video > video {
  width: 100%;
}
video > source {
  width: 100%;
}
.swiper_lb_pagination {
  /* position: absolute; */
  top: 85%;
  /* width: 15%; */
  /* height: 3.3%; */
  left: 50%;
  /* transform: translateX(-50%); */
}
.swiper_lb_pagination .swiper-pagination-bullet {
  background-color: #f8f8f8;
  opacity: 1;
  width: 18px;
  height: 18px;
}
.swiper_lb_pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #e24b2d;
}
.change {
  display: inline-block;
  width: 10%;
  height: 100%;
  margin: 0 auto;
}
.img {
  display: inline-block;
  width: 10%;
  height: 100%;
  border-radius: 50%;
  vertical-align: top;
  background-color: white;
}
.img > img {
  width: 100%;
  height: 100%;
}
.img > img:hover {
  opacity: 0.5;
}
/* .ords {
  display: inline-block;
  width: 6%;
  vertical-align: top;
  margin: auto;
}
.ord {
  display: inline-block;
  vertical-align: top;
  width: 10%;
  height: 100%;
  border-radius: 50%;
  margin: 0 3%;
  text-align: center;
  background-color: white;
}
.ord > img {
  width: 100%;
  height: 100%;
} */
.controls {
  position: absolute;
  top: 78%;
  right: 5%;
  width: 5.2%;
  height: 11.7%;
  z-index: 30;
}
.play {
  width: 100%;
  height: 100%;
}
.play > img {
  width: 74px;
  height: 74px;
  cursor: pointer;
}
.stop {
  width: 100%;
  height: 100%;
}
.stop > img {
  width: 74px;
  height: 74px;
  cursor: pointer;
}
.bolang {
  position: absolute;
  top: 75%;
  width: 100%;
  height: 70%;
  z-index: 0;
}
.bolang > img {
  width: 100%;
  height: 100%;
}
.jjbj {
  position: absolute;
  top: 90%;
  right: 0%;
  width: 100%;
  height: 150%;
  z-index: 1;
}
.swiper_lb_slide .bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}
.swiper_lb_slide .bg1 {
  background-image: url(../image/swiper1.jpg);
}
.swiper_lb_slide .bg2 {
  background-image: url(../image/swiper2.jpg);
}
.swiper_lb_slide .bg3 {
  background-image: url(../image/swiper3.jpg);
}
/* 兼容手机端 */
/* .swiper_lb_container {
  height: 45vw;
} */
video#video1::-webkit-media-controls-enclosure {
  /*禁用播放器控制栏的样式*/
  display: none !important;
}

.lbswiper-text {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 99;
  color: #fff;
  transition: opacity 0.3s linear;
}
.lbswiper-text.fade-out {
  opacity: 0;
}
.lbswiper-text.fade-in {
  opacity: 1;
}
.lbswiper-text div:nth-child(1),
.lbswiper-text div:nth-child(2) {
  font-size: 120px;
  font-weight: bold;

  text-shadow: 0px 10px 21px rgba(37, 37, 37, 0.66);
}
.lbswiper-text div:nth-child(3),
.lbswiper-text div:nth-child(4) {
  font-size: 43px;
  font-weight: bold;
  text-shadow: 0px 10px 21px rgba(37, 37, 37, 0.66);
}

.lb-swiper-button-prev {
  background-image: url(../image/icon-02.png);
  width: 22px;
  height: 22px;
  background-size: 100% 100%;
  top: 87.5%;
  left: 40%;
}
.lb-swiper-button-next {
  background-image: url(../image/icon-01.png);
  width: 22px;
  height: 22px;
  background-size: 100% 100%;
  top: 87.5%;
  right: 60%;
}
.lb-pagination-navigator {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40%;
  /* height: 30px; */
  height: auto;
  position: absolute;
  top: 80%;
  left: 30%;
  z-index: 99;
}
.swiper-button-prev,
.swiper-button-next {
  position: initial;
  margin-top: 0;
  top: auto;
  left: auto;
  margin: 0 5px;
}
.swiper_lb_pagination {
  position: initial;
  top: auto;
  left: auto;
}
.swiper_lb_pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  color: #fff;
}
.swiper_lb_pagination .swiper-pagination-bullet {
  margin: 0 5px;
}

@media  (max-width: 1530px) {
  .swiper_lb_pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }
  .stop > img {
    width: 34px;
    height: 34px;
  }
  .play > img {
    width: 34px;
    height: 34px;
  }
  .controls {
    width: 34px;
    height: 34px;
    right: 144px;
  }
}

@media (min-width: 769px) and (max-width: 1199px) {
  .lbswiper {
    /* height: 600px; */
  }
  .lbswiper-text div:nth-child(1),
  .lbswiper-text div:nth-child(2) {
    font-size: 60px;
  }
}

@media (width: 640px) {
  .lbswiper-text div:nth-child(1),
  .lbswiper-text div:nth-child(2) {
    font-size: 50px;
  }
  .lbswiper-text div:nth-child(3),
  .lbswiper-text div:nth-child(4) {
    font-size: 16px;
  }
  .play > img,
  .stop > img {
    width: 34px;
    height: 34px;
  }
  .swiper_lb_pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
  }
}

.swiper_lb_container .swiper-button-prev,
.swiper_lb_container .swiper-button-next {
  display: none;
}

@media (max-width: 640px) {
  .video > video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .swiper_lb_container .swiper-button-prev,
  .swiper_lb_container .swiper-button-next {
    display: block;
    width: 1.3rem;
    height: 1.17rem;
    position: absolute;
    top: 48.85%;
    margin: 0;
    z-index: 100;
  }
  .swiper_lb_container .swiper-button-prev {
    background: url("../image/banner/banner_icon_last.png") no-repeat center;
    background-size: 100% 100%;
    left: 1.15rem;
  }
  .swiper_lb_container .swiper-button-next {
    background: url("../image/banner/banner_icon_next.png") no-repeat center;
    background-size: 100% 100%;
    right: 1.15rem;
  }
}