.swiper-container {
  height: 450px;
}
.arrow-left {
  background: url(../img2025/arrows.png) no-repeat left top;
  position: absolute;
  left: 10px;
  top: 50%;
  margin-top: -15px;
  width: 17px;
  height: 30px;
  z-index: 10;
}
.arrow-right {
  background: url(../img2025/arrows.png) no-repeat left bottom;
  position: absolute;
  right: 10px;
  top: 50%;
  margin-top: -15px;
  width: 17px;
  height: 30px;
  z-index: 10;
}
.pagination {
  position: absolute;
  left: 0;
  text-align: center;
  bottom: 5px;
  width: 100%;
}
.swiper-pagination-switch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  background: #999;
  margin: 0 3px;
  cursor: pointer;
}
.swiper-active-switch {
  background: #fff;
}
.swiper-slide {
  position: relative;
  opacity: 0;
  transition: opacity 0.7s ease-in-out;
}
.swiper-slide-active {
  opacity: 1;
}
.swiper-slide .img {
  position: absolute;
}
.inner {
  position: relative;
  display: block;
  width: 1100px;
  height: 500px;
  margin: 0 auto;
}
.slide1 {
  background-color: #18ceef;
}
.slide2 {
  background-color: #224ede;
}
.slide3 {
  background-color: #5662c1;
}

.slide1 .s0 {
  left: 13%;
  margin-left: -154px;
  top: 50px;
}
.slide1 .s1 {
  left: 13%;
  margin-left: -154px;
  top: 140px;
}
.slide1 .s2 {
  left: 13%;
  margin-left: -154px;
  top: 240px;
}
.slide1 .s3 {
  left: 13%;
  margin-left: -154px;
  top: 340px;
}
.slide1 .s4 {
  margin-right: 0;
  right: 0px;
  top: 20px;
}

.slide2 .zh-a-1 {
  right: 30px;
  top: 77px;
  z-index: 9;
}
.slide2 .zh-a-2 {
  right: 30px;
  top: 190px;
  z-index: 9;
}
.slide2 .zh-a-3 {
  right: 30px;
  top: 300px;
  z-index: 9;
}
.slide2 .zh-a-4 {
  left: 0;
  top: 0;
}


.slide3 .b-1 {
  left: 0;
  top: 80px;
}
.slide3 .b-2 {
  left: 0;
  top: 180px;
}
.slide3 .b-3 {
  left: 60px;
  top: 290px;
}
.slide3 .b-4 {
  right: 0px;
  top: 110px;
}
.slide3 .b-s-1 {
    right: 50px;
    top: 110px;
  }
.slide3 .b-s-2 { 
  right: 220px;
  top: 150px;
}
.slide3 .b-s-3 {
  right: 300px;
  top: 280px;
}
.slide3 .b-s-4 {

  right: 270px;
  top:120px;
  scale: 0.7;
}
.slide3 .b-s-5 {

  right: 10px;
  top: 200px;
}
.slide3 .b-s-6 {
  right: 400px;
  top: 220px;
  scale: 0.8;
}
.slide3 .b-s-6 {
  right: 400px;
  top: 120px;
  scale: 0.8;
}
.slide3 .b-s-7 {
  right: 350px;
  top: 220px;
  scale: 0.8;
}
.loop {
  animation-iteration-count: infinite; /*����*/
  animation-timing-function: linear; /*ƽ��*/
}
.targetBtn {
  margin-top: 20px;
  position: absolute;
  bottom: 60px;
  left: 352px;
  z-index: 999;
}
.targetBtn a {
  height: 50px;
  border-radius: 50px;
  background: rgba(0, 0, 0, 0.5);
  float: left;
  line-height: 50px;
  text-align: center;
  color: #fff;
  text-decoration: none;
}
.targetBtn .a1 {
  width: 110px;
}
.targetBtn .a2 {
  width: 170px;
  margin-left: 15px;
}

.moveRight {
  -webkit-animation-name: moveRight;
  animation-name: moveRight;
}
@-webkit-keyframes moveRight {
  0% {
    opacity: 0;
    left: 0px;
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    left: 550px;
  }
}
@keyframes moveRight {
  0% {
    opacity: 0;
    left: 0px;
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    left: 550px;
  }
}

.moveLeft {
  -webkit-animation-name: moveLeft;
  animation-name: moveLeft;
}
@-webkit-keyframes moveLeft {
  0% {
    opacity: 0;
    left: 390px;
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    left: -370px;
  }
}
@keyframes moveLeft {
  0% {
    opacity: 0;
    left: 390px;
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    left: -370px;
  }
}
.fadeInOut {
 -webkit-animation-name: fadeInOut;
  animation-name: fadeInOut;
  animation-iteration-count: infinite 
}
@-webkit-keyframes fadeInOut {
  0%, 100% { 
    transform: scale(0); 
    opacity: 0;
  }
  50% { 
    transform: scale(1); 
    opacity: 1;
  }
}
@keyframes fadeInOut {
  0%, 100% { 
    transform: scale(0); 
    opacity: 0;
  }
  50% { 
    transform: scale(1); 
    opacity: 1;
  }
}
.starry-sky {
  position: relative;
  width:100%;
  height:100%;
  overflow: hidden;
}

/* 星星基础样式 */
.star {
  position: absolute;
  background: white;
  border-radius: 80%;
  animation: twinkle infinite;
}

/* 定义闪烁动画 */
@keyframes twinkle {
  0%, 100% {
    opacity: 0.3;
    transform: scale(0.8);
  }
  50% {
    opacity: 1;
    transform: scale(2);
  }
}

/* 不同大小的星星 */
.star.small {
  width: 1px;
  height: 1px;
}

.star.medium {
  width: 3px;
  height: 3px;
}

.star.large {
  width: 5px;
  height: 5px;
}