.footertext {
  width: 100%;
  color: white;
  font-size:1.25vw;
  text-align: center;
}
.video-container {
    position: relative;
    width: 100%;
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    cursor: pointer;
}
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px; /* 按钮宽度 */
    height: 60px; /* 按钮高度 */
    background-color: rgba(0, 0, 0, 0.3); /* 黑色背景，透明度0.3 */
    border-radius: 50%; /* 圆形按钮 */
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.arrow {
    margin-left: 4px;
    width: 0;
    height: 0;
    border-left: 15px solid white;
    border-top: 9px solid transparent;
    border-bottom: 9px solid transparent;
}
video {
  width: 100%; /* 设置宽度为100% */
  height: auto; /* 设置高度自适应 */
  object-fit: cover;
}
.icon{
  width: 3vw;
  padding: 0 0.5vw;
}
.icons {
} 
.footerlogo {
  width: 8vw;
}
.footerBar a {
  color: white;
  text-decoration: none;
  padding: 1.25vw;
}
.footerBar a:hover {
  color: #32cacc;
  text-decoration: none;
  padding: 1.25vw;
}
.footerBar {
  font-size: 1.25vw;
  padding: 2vw 5vw 2vw 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.homepng-7 {
  width: 100%;
  background: linear-gradient(to right, #006D77, #055177, #083D77);
}
.home4{
  position: relative;
  z-index: 100;
  overflow: hidden;
}
.homepng-6 {
  position: absolute;
  width: 100vw;
  height: 90vh;
}
.home3{
  top：5vh;
  position: relative;
  height: 90vh;
  z-index: 100;
  overflow: hidden;

}
.hometext-3 {
  position: absolute;
  float: left;
  top:10vh;
  left: 50%;
  color: #32cacc;
  font-size:2.5vw;
  transform: translateX(-50%);
  font-weight: bold;
}
.homepng-3{
  position: absolute;
  z-index:  9999;
  height: 100vh;
  bottom:0vw;
  float: left;
  transform: translateX(-50%);
  left: 50%;
  display: none;
  
  animation: none;
}
.hometext-2 {
  position: absolute;
  float: left;
  top:10vh;
  left: 50%;
  color: #32cacc;
  font-size:2.5vw;
  transform: translateX(-50%);
  font-weight: bold;
}
.homepng-2 {
  position: absolute;
  width: 100vw;
  height: 100vh;
}
.home2{
  position: relative;
  height: 100vh;
  z-index: 100;
  overflow: hidden;
  margin-top: -10px;
}
.homepng-1 {
  position: absolute;
  float: left;
  top: 20.7vh;
  right: 7vw;
  width: 40vw;
}
.DownloadBtn{
  background-color: #118f84;
  border: 1px solid #4edae5; /* 设置按钮边框样式 */
  border-radius: 60px; /* 设置按钮圆角大小 */
  color: #fff; /* 设置按钮文字颜色 */
  padding: 1.25vw 50px; /* 设置按钮内边距 */
  text-align: center; /* 文字居中显示 */
  text-decoration: none; /* 去除文字下划线 */
  display: inline-block; /* 将按钮显示为行内块元素 */
  font-size: 1.25vw; /* 设置文字大小 */
  cursor: pointer; /* 鼠标悬停时显示手型光标 */
  margin-right: 20px;
}
.DownloadBtn:hover{
  background-color: #4edae5;
  color: #000;
}
.hometext-1 {
   position: absolute;
   float: left;
   top: 25.5vh;
   left: 8vw;
   color: #fff;
   line-height: 1.2;
   font-size: 3.3vw;
}
.hometext-1 h2{
  color: white;
  margin-top: -2vw; 
  
}

.hometext-1 p{
  margin-top: -2vw; 
  font-size: 1.65vw;
  line-height: 1.5;
  font-weight: lighter;
}
/* 下拉按钮样式 */
.dropbtn {
    background-color: transparent;
    border: 0px;
    color: #fff;
    font-weight: 200;
    position: absolute;
    top: 46.5%;
    text-align: center;
}
.dropdown{
  float: right;
}
/* 下拉内容样式 */
.dropdown-content {
    border-radius: 8px;
    display: none;
    position: absolute;
    background-color: transparent;
    min-width: 7vw;
    box-shadow: 0 8px 1.25vw rgba(0, 0, 0, 0.2);
}

/* 下拉内容中的链接样式 */
.dropdown-content span {
    display: block;
    padding: 10px;
    text-decoration: none;
    color: #fff;
    font-size: 1.25vw;
}

/* 鼠标悬停时下拉内容链接的样式 */
.dropdown-content span:hover {
    color: #32cacc;
}

/* 显示下拉内容 */
.show {
    display: block;
}

  .lang-switch {
    text-align: center;
    margin: auto 2vw; 
    top: 50%;
    display: inline-block;
   
  }
  .trynow {
  background-color: transparent;
  border: 1px solid #fff; /* 设置按钮边框样式 */
  border-radius: 50px; /* 设置按钮圆角大小 */
  color: #fff; /* 设置按钮文字颜色 */
  padding: 0.4vw 1.5vw; /* 设置按钮内边距 */
  text-align: center; /* 文字居中显示 */
  text-decoration: none; /* 去除文字下划线 */
  display: inline-block; /* 将按钮显示为行内块元素 */
  font-size: 1vw; /* 设置文字大小 */
  cursor: pointer; /* 鼠标悬停时显示手型光标 */
  margin-right: 1vw;
}
  .trynow:hover {
    background-color: #32cacc; /* 鼠标悬停时按钮背景色变为黑色 */
    color: #000; /* 鼠标悬停时文字颜色变为白色 */
  }
  .navbar-4{
    position: absolute;
    right: 10vw;
  }
  .navbar-4 img{
    margin: 0px 10px;
    width: 2.2vw;
    text-align: center;
    justify-content: center;
    align-items: center;
    display: none;
  }
   .navbar-top{
    position: absolute
   }
   .navbar-1 {
        position: fixed;
        float: left;
        z-index: 10000;
        top:0;
        width: 100%; /* 设置导航栏宽度为100% */
        padding: 0.5vw 0px 0px 0px;
        display: flex;
        align-items: center;

    }
    .navbar-2 {
      margin-left: 5vw;
    }
    .navbar-3  {
      position: absolute;
      right: 13vw;
    }
    .navbar-1 a {
        color: white;
        font-size:1.25vw;
        text-decoration: none;
        margin: 0 1vw;
    }
    .navbar-1 a:hover {
        color: #32cacc;
    }
    .logo {
        width: 3vw; /* 设置 logo 图片宽度 */
        padding-left: 10vw;
    }
  body {
    margin: 0;
    font-family: Arial, sans-serif;
    animation: none;
  }
  .home1 {
        width: 100%;
        margin: 0;
        height: 100vh;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
        opacity: 0.9;
        background-image: url('../images/background.png');
        background-size: cover;
        animation: moveBackground 15s infinite alternate;
    }

    @keyframes moveBackground {
        0% {
            background-position: center bottom;
        }
        50% {
            background-position: center top;
        }
        100% {
            background-position: center bottom;
        }
    }
  .cycle-backgrounds {
    position: static;
    z-index: -1;
    width: 100%;
    height: 100vh;
    opacity: 0.69;
    background: 
      url("../images/1.png") center/cover no-repeat,
      url("../images/2.png") center/cover no-repeat,
      url("../images/3.png") center/cover no-repeat;
      

    animation: cycleBackgrounds 15s infinite;
  }
  .text {
    text-align: center;

  }
  .text span {
     flex: auto;
     display: flex;
    margin: 0;
    color: #fff;
    align-items: center;
    font-size: 1vw;
  }

  @keyframes cycleBackgrounds {
    0%, 20% {
      background-image: url(../images/1.png);
      background-color: rgba(255, 255, 255, 0.5);
    }
    20%, 40% {
      background-image: url(../images/2.png);
      background-color: rgba(255, 255, 255, 0.5);
    }
    40%, 60% {
      background-image: url(../images/3.png);
      background-color: rgba(255, 255, 255, 0.5);
    }
    60%, 80% {
      background-image: url(../images/2.png);
      background-color: rgba(255, 255, 255, 0.5);
    }
    80%, 100% {
      background-image: url(../images/1.png);
      background-color: rgba(255, 255, 255, 0.5);
    }
  }
.line {
  position: relative;
  opacity: 0;
  animation: none;
  z-index:  1;
  
}
.line2 {
  opacity: 0;
  animation: none;
  z-index:  1000000;
  height: 6vh;
  border: 2px solid #118f84;
  border-radius: 12px;
  text-align: center;
  font-size: 1.25vw;
  color: #fff;
  position:absolute;
  display: flex;
  padding-left: 1vw;
  padding-right: 1vw;
  align-items: center;
  
}
.review {
  width: 27.33vw;
  height: 21vw;
  background-color: #424141;
  border-radius: 1vw;
  position: absolute;
  animation: none;
  top:24vh;
  animation-delay: 0s;
}
.reviewsmall {
  width: 30.2vw;
  height: 18vw;
  background-color: rgba(0, 0, 0, 0.5);
  background-blend-mode: multiply; /* 混合模式，使背景图片与颜色混合 */
  background-size: cover; /* 图片铺满整个元素 */
  background-position: center; 
  border-radius: 1vw;
  position: absolute;
  animation: none;
  top:22vh !important ;
  right: -10vw !important;
  font-size  :  0.8vw  !important;
}
.reviewsmall2 {
  width: 30.2vw;
  height: 18vw;
  background-color: rgba(0, 0, 0, 0.5);
  background-blend-mode: multiply; /* 混合模式，使背景图片与颜色混合 */
  background-size: cover; /* 图片铺满整个元素 */
  background-position: center; 
  border-radius: 1vw;
  position: absolute;
  animation: none;
  top:22vh !important ;
  right: -20vw !important;
  font-size  :  0.8vw !important;
}
.reviewsmall3 {
  width: 30.2vw;
  height: 18vw;
  background-color: rgba(0, 0, 0, 0.5);
  background-blend-mode: multiply; /* 混合模式，使背景图片与颜色混合 */
  background-size: cover; /* 图片铺满整个元素 */
  background-position: center; 
  border-radius: 1vw;
  position: absolute;
  animation: none;
  top:22vh !important ;
  left: -20vw !important;
  font-size  : 0.8vw !important;
}
.windows {
  position: absolute;
  animation: none;
  width: 33.33vw;
  height: 30.3vw;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background: linear-gradient(to right, #196566, #32cacc) ;
  border-radius: 20px;
  z-index:  2000000;

}
.windowsclose{
  position: absolute;
  right: 10%;
  top: 10%;
}
.windowsimg{
  position: absolute;
  width:  98.8%;
  height: 98.8%;
  top:0.5%;
  left:0.7%;
  border-radius: 20.2px;
}
.windows h3{
  color: white;
  top:17%;
  font-size: 3vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}
.windows p{
  padding: 15%;
  color: white;
  line-height: 1.5;
  font-size: 1.25vw;
  top:2%;
  position: relative;
  text-align: justify;
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
}
.fadeIn {
        animation: fadeIn 2s forwards;
    }
.slide-in {
        animation: slide-in 3.5s forwards;
    }
.slide-off {
        animation: slide-off 3.5s forwards;
    }
.slide-in2 {
        animation: slide-in2 3.5s forwards;
    }
.slide-off2 {
        animation: slide-off2 3.5s forwards;
    }
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes slide-in {
      0% {
          left: -100%;
      }
      50% {
          left: 50%;
      }
      100% {
          left: 50%;
          transform: translatex(-50%);

      }
  }
  @keyframes slide-off {
      0% {
          left: 50%;
          transform: translatex(-50%);
      }
      100% {
          left: -100%;
      }
  }
  @keyframes slide-in2 {
      0% {
          right: -100%;
      }
      50% {
          right: 50%;
      }
      100% {
          right: 50%;
          transform: translatex(50%);

      }
  }
  @keyframes slide-off2 {
      0% {
          right: 50%;
          transform: translatex(50%);
      }
      100% {
          right: -100%;
      }
  }
@keyframes darken-background {
  from {
    background: rgba(0, 0, 0, 0.1);
  }
  to {
    background: rgba(0, 0, 0, 0.6);
  }
}
@keyframes light-background {
  from {
    background: rgba(0, 0, 0, 0.6);
  }
  to {
    background: rgba(0, 0, 0, 0.0);
  }
}
.left-in{
  animation: left-in 3s forwards;
}
@keyframes left-in {
      0% {
          right: 66.66%;
      }
      100% {
          right: 166.66%;
      }
  }
.left-in2{
  animation: left-in2 3s forwards;
}
@keyframes left-in2 {
      0% {
          right: 36.33%;
      }
      100% {
          right: 136.33%;
      }
  }
.left-in3{
  animation: left-in3 3s forwards;
}
@keyframes left-in3 {
      0% {
          right: 6%;
      }
      100% {
          right: 106%;
      }
  }
.left-in4{
  animation: left-in4 3s forwards;
}
@keyframes left-in4 {
      0% {
          right: -33.33%;
      }
      100% {
          right: 66.66%;
      }
  }

.left-in5{
  animation: left-in5 3s forwards;
}
@keyframes left-in5 {
      0% {
          right: -63.33%;
      }
      100% {
          right: 36.33%;
      }
  }
.left-in6{
  animation: left-in6 3s forwards;
}
@keyframes left-in6 {
      0% {
          right: -96%;
      }
      100% {
          right: 6%;
      }
  }
.right-in{
  animation: right-in 3s forwards;
}
@keyframes right-in {
      0% {
          right: 166.66%;
      }
      100% {
          right: 66.66%;
      }
  }
.right-in2{
  animation: right-in2 3s forwards;
}
@keyframes right-in2 {
      0% {
          right: 136.33%;
      }
      100% {
          right: 36.33%;
      }
  }

.right-in3{
  animation: right-in3 3s forwards;
}
@keyframes right-in3 {
      0% {
          right: 106%;
      }
      100% {
          right: 6%;
      }
  }
.right-in4{
  animation: right-in4 3s forwards;
}
@keyframes right-in4 {
      0% {
          right: 66.66%;
      }
      100% {
          right: -33.33%;
      }
  }
.right-in5{
animation: right-in5 3s forwards;
}
@keyframes right-in5 {
      0% {
          right: 36.33%;
      }
      100% {
          right: -63.66%;
      }
  }
.right-in6{
animation: right-in6 3s forwards;
}
@keyframes right-in6 {
      0% {
          right: 6%;
      }
      100% {
          right: -94%;
      }
  }


.leftbtn{
  width: 3vw;
  top:75vh;
  left:45.5vw;
  background-size: cover;
  position: absolute;
}
.rightbtn{
  width: 3vw;
  top:75vh;
  right:45.5vw;
  background-size: cover;
  position: absolute;
}
.homepng-6-btn{
  overflow: hidden;
}
.play-in{
    animation: play-in 5s forwards;
}
@keyframes play-in {
    0% {
        opacity: 0;

    }
    100% {
        opacity: 1;
    }
}
.review-img{
  position:absolute;
  top:2vw;
  left:3.25vw;
  width:3.5vw;
  display: none;
}
.review-img2{
  position:absolute;
  top:5vh;
  left:3.25vw;
  width:7.7vw;
}
.review-span{
  position:absolute ;
  top:5vh;
  left:12.25vw;
  color:#ccc ;
  font-size:1vw;
  display: block;
  text-align: left;
  width:42%;

}
.review-img3{
    position:absolute ;
    width: 3vw;
    top:15.5vh;
    left:2vw;
    border-radius: 4px;
    display: none;
  }
.review-span2{
  position:absolute ;
  top:16vh;
  left:5vw;
  color:white;
  font-size:1.25vw;
  display: none;

}
.review-span3{
    position:absolute ;
    top:5.5vw;
    left:3.25vw;
    right:3.25vw;
    color:white;
    font-size:1.25vw;
    line-height: 1.5;
     text-align: left;

}
.leftbtn2 {
  top:42vh;
  width: 9vw;
  left: 32.5vw;
  display:  none ;
}
.rightbtn2 {
  top:42vh;
  width: 9vw;
  right: 32.5vw;
  display:  none;
}
.homepng61{
  right:66.66%;
}
.homepng62{
  right:36.33%;
}
.homepng63{
  right:6%;
}
.homepng64{
  right:-50%;
}
.homepng65{
  right:-50%;
}
.homepng66{
  right:-50%;
}
.homepng67{
  right:-50%;
}
.homepng68{
  right:-50%;
}
.home2-1{
  display:  none ;
}
.home2-2{
  display:  none ;
}
.home2-3{
  display:  none ;
}
.home2-4{
  display:  none ;
}
@media screen and (max-width: 1080px) {
  .logo{
    padding-left: 10vw;
    width: 5vw;
  }
  .navbar-1 a  {
    font-size: 12px;
    margin: 0;
    padding-right: 1vw;
  }
   .navbar-2  {
    margin-left: 5vw;
   }
}

@media screen and (max-width: 600px) {
  .navbar-1 {
    height: 50px;
    padding-bottom:0vw;
    padding-top:0vw;
    background-color:rgba(8,8,8,0.7);
  }
  .navbar-1 a  {
    font-size: 12px;
    margin: 0;
    padding-right: 2vw
  }

  .logo{
    padding-left: 3vw;
    width: 42px;
  }
   .navbar-2  {
    position: absolute;
    margin-left: 2vw;
    top: 16px;
    left: 13%;
   }
    .navbar-3  {
    position: absolute;
    margin-left: 0vw;
    top: 14px;
    right: 15%;
   }
   .navbar-4{
    position: absolute;
    margin-right: 4vw;
    top: 20px;
    right: 3%;
  }
   .navbar-3  img{
    margin: 6px;
    width: 18px;
    left: 90vw;
    display: none;
   }
   .trynow{
    padding: 5px 8px;
    font-size: 10px;
    margin-right: 0px;
   }
  .navbar-3 img {
    display: none;
   }
   .text span{
    font-size: 10px;
   }
   .dropdown{
    float: none;
   }
   .dropdown-content{
    top:100%;
    right:-44%;
   }
   .dropbtn{
    top:0px !important;
    right: -22px;
   }
   .cycle-backgrounds{
    height: 55vh;
   }
  .home1{
    height: 55vh;
  }
  .hometext-1{
    top: 22vh;
    font-size: 4vw;
  }
  .hometext-1 p{
    font-size: 3vw;
  }
  .DownloadBtn{
    padding: 10px 30px;
    font-size: 3.3vw;
  }
  .homepng-1{
    top:18vh;
    right: 0;
    width: 41vw;
  }
  .home2{
    height: 40vh;
  }
  .hometext-2{
    top:3vh;
    font-size: 3.5vw;
  }
  .homepng-3{
    width: 135vw;
    height: 40vh;
  }
  .home2-1{
    height: 44vh;
    position: relative;
    overflow: hidden;
    display:  block ;
  }
  .home2-2{
    height: 44vh;
    position: relative;
    overflow: hidden;
    display:  block ;
  }
  .home2-3{
    height: 44vh;
    position: relative;
    overflow: hidden;
    display:  block ;
  }
  .home2-4{
    height: 44vh;
    position: relative;
    overflow: hidden;
    display:  block ;
  }
  .windows{
    z-index: 0;
    width: 81vw !important;
    height: 34vh;
    top:5vh !important;
  }
  .windowsimg{
    width: 80vw;
    height: 33.6vh;
  }
  .windows h3 {
    top:8%;
    font-size: 7.5vw;
  }
  .windows p{
    padding: 8%;
    top:0%;
    font-size: 3.5vw;
  }
  .windowsclose{
    display: none;
  }
  .home3{
    height: 63vh;
  }
  .homepng-6{
    height: 63vh;
  }
  .hometext-3{
    font-size: 7vw;
    top: 3vh;
  }
  .homepng61{
    right:10vw;
  }
  .homepng62{
    right:-100%;
  }
  .homepng63{
    right:-100%;
  }
  .homepng64{
    right:-100%;
  }
  .homepng65{
    right:-100%;
  }
  .homepng66{
    right:-100%;
  }
  .homepng67{
    right:-100%;
  }
  .homepng68{
    right:-100%;
  }
  .review {
    top:10vh;
    height: 28vh;
    width: 80vw;
    border-radius: 20.2px;
  }
  .review-img {
    width:  15vw;
    left:   10%;
    top: 10%;
  }
  .review-img2 {
    width:  27vw;
    left:   10%;
    top: 15%;
  }
  .review-img3 {
    width:  5vw;
    left:   10%;
    top: 42.5%;
  }
  .review-span {
    top:15.75%;
    left:   48%;
    font-size:  3vw;
  }
  .review-span2 {
    top:42%;
    left:   20%;
    font-size:  3.5vw;
  }
  .review-span3 {
    top:35%;
    left:   10%;
    font-size:  3.5vw;
  }
  .leftbtn {
    top:42vh;
    width: 9vw;
    left: 32.5vw;
    display:  none;
  }
  .rightbtn {
    top:42vh;
    width: 9vw;
    right: 32.5vw;
    display:  none;
  }
  .leftbtn2 {
    top:51vh;
    width: 12vw;
    left: 32.5vw;
    display:  block ;
    background-size: cover;
    position: absolute;
  }
  .rightbtn2 {
    top:51vh;
    width: 12vw;
    right: 32.5vw;
    display:  block;
    background-size: cover;
    position: absolute;
  }
  .footerlogo {
    width: 86px;
    top:10%;
    left:  69%;
    position: absolute;
  }
  .footerBar {
    height: 24vh;
  }
  .footerBar a {
    font-size:  14px;
    padding:  3vw;
    margin-bottom: 10px; 
  }
  .footerBar a:hover   {
    color:  rgb(50, 202, 204);
  }
    .icons {
    top: 28vw;
    left: 8vw;

  }
  .icons .icon {
    width: 25px;
    padding: 2vw;
  }
  .footertext{
    font-size:  14px;
  }
  .left-inx1{
    animation: left-inx1 2.2s forwards;
  }
  @keyframes left-inx1 {
        0% {
            right: 10vw;
        }
        100% {
            right: 100%;
        }
    }
  .left-inx2{
    animation: left-inx2 2.2s forwards;
  }
  @keyframes left-inx2 {
        0% {
            right: -100%;
        }
        100% {
            right: 10vw;
        }
    }
}
  .right-inx1{
    animation: right-inx1 2.2s forwards;
  }
  @keyframes right-inx1 {
        0% {
            right: 100%;
        }
        100% {
            right: 10vw;
        }
    }
  .right-inx2{
    animation: right-inx2 2.2s forwards;
  }
  @keyframes right-inx2 {
        0% {
            right: 10vw;
        }
        100% {
            right: -100%;
        }
    }
}
@media screen and (max-width: 400px) {
  .logo{
    padding-left: 4vw;
    width: 8vw;
  }
  .navbar-1 a  {
    font-size: 12px;
    margin: 0;
    padding-right: 2vw
  }
  .cycle-backgrounds{
    height: 55vh;
  }
  .home1{
    height: 55vh;
  }
  .hometext-1{
    top: 18vh;
    font-size: 4vw;
  }
  .hometext-1 p{
    font-size: 3vw;
  }
  .DownloadBtn{
    padding: 10px 30px;
    font-size: 3.3vw;
  }
  .homepng-1{
    top:22vh;
    right: 0;
    width: 41vw;
  }
  .home2{
    height: 40vh;
  }
}