/* 正常情况下750设计稿量多少写多少*@px2rem
在less中定义一个变量
@px2rem : 1/75rem;
然后量出的尺寸比如宽 100px;那么我们写成 width:100*@px2rem;即可
clac写法 height: calc(~“100% - 50*@{px2rem}”); */
/* 全局主题色 */
/* 横幅背景1 */
/* 导航栏背景 */
/* 底色 */
/* 顶部数字标题宽 */
.swiper-pagination-bullet {
  /* 默认的swiper切换按钮样式 */
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-block;
  opacity: 0.5;
  cursor: pointer;
  transition: all 0s ease-in;
  /* 进入动画 */
  margin-top: 1vw !important;
}
.swiper-pagination-bullet-active {
  /* 默认的swiper切换按钮选中时样式 */
  opacity: 0.8;
  background-color: #F5D068;
  margin-right: 4vw !important;
}
/* 视频层 */
.screen0-video-top {
  z-index: -1;
}
.screen0-video-top .box2-02-top {
  margin-top: 80px;
}
.screen0-video-top .box2-02-top .video-player {
  height: 100%;
  width: 100vw;
  height: 95.8vh;
  z-index: -99999;
  object-fit: cover;
  object-position: center center;
}
.screen0-video-top .box2-02-top .video-down-box {
  width: 90px;
  height: 70px;
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 99999;
}
/* 第一屏 */
.screen1-top {
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  font-size: 0.10416667rem;
  color: #FFFFFF;
}
.screen1-top .background {
  z-index: -9;
  width: 100vw;
  height: 130vh;
  background: linear-gradient(to bottom, #FCBC08 50%, #FBA10B 50%);
  position: absolute;
  margin-bottom: 16vh;
}
.screen1-top .background img {
  height: 58.1vh;
  position: absolute;
  bottom: 7vh;
  right: -26vh;
}
.screen1-top .list-top-box {
  padding-top: 0.20833333rem;
}
.screen1-top .list-top-box .title-cn {
  font-size: 0.16666667rem;
  font-weight: bold;
  color: #FFFFFF;
  letter-spacing: 8px;
}
.screen1-top .list-top-box .title-en {
  letter-spacing: 5px;
  margin: 0.02083333rem 0 0.10416667rem 0;
  font-size: 0.08333333rem;
}
.screen1-top .list-top-box .list {
  width: 7.03125rem;
}
.screen1-top .list-top-box .list .item {
  width: 1.45833333rem;
  height: 1.45833333rem;
  cursor: pointer;
  background: #FCBC08;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 20px;
  margin: 0 0.140625rem 0.08854167rem 0;
  font-size: 0.08333333rem;
  transition: 0.4s;
}
.screen1-top .list-top-box .list .item img {
  width: 0.83333333rem;
  height: 0.83333333rem;
  margin-top: 0.26041667rem;
}
.screen1-top .list-top-box .list .item:hover {
  background: #F97810;
  transition: 0.4s;
}
@media only screen and (max-width: 1024px) {
  /* 小于1024px*/
  .screen1-top .background {
    background-color: #1E1F20;
  }
  .screen1-top .list-top-box .title-cn {
    font-size: 0.35416667rem;
    letter-spacing: 4px;
  }
  .screen1-top .list-top-box .title-en {
    font-size: 0.25rem;
    letter-spacing: 2px;
  }
  .screen1-top .list-top-box .list {
    width: 9.11458333rem;
  }
  .screen1-top .list-top-box .list .item {
    font-size: 0.25rem;
    border-radius: 10px;
    width: 2.08333333rem;
    height: 2.08333333rem;
    margin: 0 0.140625rem 0.15625rem 0;
  }
}
/* 第四屏 常见问题*/
.screen4-top .mod .box {
  display: flex;
  position: relative;
  align-items: flex-start;
  flex-direction: column;
  background-color: #333333;
  width: 100vw;
  height: 56.13vw;
}
.screen4-top .mod .box .bd {
  display: flex;
  position: relative;
  align-items: flex-start;
  flex-direction: row;
  justify-content: center;
  margin-top: 4.13vw;
  margin-left: 14.9vw;
  width: 73.2vw;
  height: 28vw;
}
.screen4-top .mod .box .bd .outer {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-right: 2.8vw;
  width: 54.4vw;
  height: 28vw;
}
.screen4-top .mod .box .bd .outer .wrap {
  display: flex;
  position: relative;
  align-items: center;
  flex-direction: row;
  justify-content: center;
  width: 20.6vw;
  height: 6.4vw;
}
.screen4-top .mod .box .bd .outer .zy-Slide-top {
  width: 100vw;
  display: flex;
  justify-content: center;
}
.screen4-top .mod .li-list {
  background-color: #333333;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
}
.screen4-top .mod .imgtop {
  position: absolute;
  width: 4.6875vw;
  height: 4.6875vw;
}
.screen4-top .mod .icon {
  position: relative;
  left: -5vw;
  width: 2.53vw;
  height: 2.53vw;
  cursor: pointer;
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  /* IE 9 */
  -moz-transform: rotate(180deg);
  /* Firefox */
  -webkit-transform: rotate(180deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(180deg);
  /* Opera */
}
.screen4-top .mod .icon_2 {
  margin-left: 3vw;
  width: 2.67vw;
  height: 2.53vw;
  cursor: pointer;
}
.screen4-top .mod .tit-box {
  width: 48.270833vw;
  margin-top: 150px;
}
.screen4-top .mod .tit-box .title-cn {
  font-size: 0.16666667rem;
  font-weight: bold;
  color: #FFFFFF;
  letter-spacing: 8px;
}
.screen4-top .mod .tit-box .title-en {
  font-size: 0.08333333rem;
  font-weight: 400;
  color: #FFFFFF;
  margin-top: 0.08333333rem;
  letter-spacing: 5px;
}
.screen4-top .mod .buttonBg {
  position: relative;
  margin-top: 5.47vw;
  width: 54.4vw;
  height: 16.13vw;
}
.screen4-top .mod .main {
  position: relative;
  align-self: center;
  margin-top: 0.8vw;
  width: 40.67vw;
  height: 7.73vw;
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.screen4-top .mod .submain {
  position: relative;
  align-self: center;
  max-width: 59.6vw;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 2vw;
  color: #b4b4b4;
  font-size: 0.08333333rem;
  /* 20px */
  font-weight: 400;
}
.screen4-top .mod .ft {
  position: relative;
  align-self: center;
  margin-top: 1.33vw;
  max-width: 67.07vw;
  height: 2.93vw;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 2.93vw;
  color: #b6b6b6;
  font-size: 0.15625rem;
  font-weight: 400;
}
.zy-Slide {
  font-size: 12px;
  position: relative;
  width: 39.270833vw;
  height: 15.208333vw;
  margin: 3.989583vw auto 0;
}
.zy-Slide ul {
  position: relative;
  width: 39.270833vw;
  height: 15.208333vw;
  margin: 0;
  padding: 0;
  overflow: hidden;
}
.zy-Slide .list-title {
  font-size: 1.354167vw;
  /* 26px */
  font-weight: 600;
  color: #FFFFFF;
}
.zy-Slide li {
  position: absolute;
  list-style: none;
  background: #000;
  width: 0;
  height: 0;
  top: 7.604167vw;
  left: 19.635417vw;
  z-index: 0;
  cursor: pointer;
  border-radius: 3px;
  margin: 0;
  padding: 0;
}
.zy-Slide li img {
  width: 100%;
  height: 100%;
  vertical-align: middle;
}
.zy-Slide section:nth-child(1),
.zy-Slide section:nth-child(2) {
  position: absolute;
  top: 50%;
  width: 2.03125vw;
  height: 2.083333vw;
  margin-top: -20px;
  cursor: pointer;
  line-height: 2.083333vw;
  padding-left: 12px;
  padding-right: 12px;
}
.zy-Slide section:nth-child(1) {
  left: -3.125vw;
}
.zy-Slide section:nth-child(2) {
  right: -3.125vw;
}
@media (max-width: 1400px) {
  .screen4-top .mod .main {
    margin-top: 10vw;
  }
  .screen4-top .mod .submain {
    top: 4vw;
  }
}
@media (max-width: 768px) {
  .screen4-top .mod {
    position: relative;
  }
  .screen4-top .mod .box {
    position: relative;
    top: -30vw;
  }
  .screen4-top .mod .icon {
    margin-top: 3vw;
  }
  .screen4-top .mod .icon_2 {
    margin-top: 3vw;
  }
  .screen4-top .mod .submain {
    top: 55vw;
    line-height: 4vw;
    font-size: 0.18229167rem;
  }
  .screen4-top .mod .imgtop {
    position: absolute;
    width: 7.6875vw;
    height: 7.6875vw;
  }
  .screen4-top .mod .largeIcon {
    position: relative;
    top: -8vw;
  }
  .screen4-top .mod .main {
    position: absolute;
    margin-top: 65vw;
    width: 60.67vw;
    height: 17.73vw;
    background-position: center;
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }
  .screen4-top .mod .tit-box {
    margin-top: 50px;
  }
  .screen4-top .mod .tit-box .title-cn {
    letter-spacing: 3px;
    font-size: 0.35416667rem;
  }
  .screen4-top .mod .tit-box .title-en {
    letter-spacing: 2px;
    font-size: 0.25rem;
  }
  .zy-Slide {
    font-size: 14px;
    position: relative;
    margin: 8.989583vw auto 0;
    width: 69.270833vw;
    height: 25.208333vw;
  }
  .zy-Slide ul {
    position: relative;
    width: 80.270833vw;
    height: 25.208333vw;
    left: -5vw;
    margin: 0;
    padding: 0;
    overflow: bo;
  }
  .zy-Slide .list-title {
    margin-top: 1.5vw;
    font-size: 0.18229167rem;
    font-weight: 700;
    color: #FFFFFF;
  }
  .zy-Slide section:nth-child(1),
  .zy-Slide section:nth-child(2) {
    position: absolute;
    top: 50%;
    width: 2.03125vw;
    height: 2.083333vw;
    margin-top: -20px;
    cursor: pointer;
    line-height: 2.083333vw;
    padding-left: 12px;
    padding-right: 12px;
  }
  .zy-Slide section:nth-child(1) {
    left: -8.125vw;
  }
  .zy-Slide section:nth-child(2) {
    right: -7.125vw;
  }
}
/* 第五屏*/
.screen5-top {
  width: 100vw;
  min-height: 100vh;
  background-color: #FCBC08;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.screen5-top .title-cn {
  font-size: 0.16666667rem;
  font-weight: bold;
  color: #FFFFFF;
  letter-spacing: 8px;
}
.screen5-top .title-en {
  font-size: 0.08333333rem;
  font-weight: 400;
  color: #FFFFFF;
  letter-spacing: 5px;
  margin: 0.08333333rem 0 0.25rem 0;
}
.screen5-top .list {
  width: 6.51041667rem;
}
.screen5-top .list .item {
  width: 1.30208333rem;
  height: 2.60416667rem;
  padding: 0 0.10416667rem 0 0.10416667rem;
  margin-right: 0.13541667rem;
}
.screen5-top .list .item .title {
  font-size: 0.10416667rem;
  font-weight: bold;
  margin: 0.125rem 0 0.08333333rem 0;
}
.screen5-top .list .item .content {
  font-size: 0.07291667rem;
  text-align: left;
}
.screen5-top .list .item img {
  width: 1.30208333rem;
  height: 1.30208333rem;
}
.screen5-top .background-img {
  width: 100vw;
  height: 1.19270833rem;
  position: absolute;
  bottom: -1px;
}
@media only screen and (max-width: 1370px) {
  /* 小于1370px*/
  .screen5-top .title-en {
    margin: 0.05208333rem 0 0.05208333rem 0;
  }
  .screen5-top .list .item {
    padding: 0 0.05208333rem 0 0.05208333rem;
  }
  .screen5-top .list .item .title {
    margin: 0.05208333rem 0 0.05208333rem 0;
  }
}
@media only screen and (max-width: 1024px) {
  /* 小于1024px*/
  .screen5-top .title-cn {
    font-weight: bold;
    color: #FFFFFF;
    letter-spacing: 4px;
    font-size: 0.30208333rem;
  }
  .screen5-top .title-en {
    letter-spacing: 2px;
    font-size: 0.20833333rem;
    margin-bottom: 1.04166667rem;
  }
  .screen5-top .list {
    width: 9.32291667rem;
  }
  .screen5-top .list .item {
    width: 2.1875rem;
    height: 2.60416667rem;
    padding: 0 0.10416667rem 0 0.10416667rem;
    margin-right: 0.13541667rem;
  }
  .screen5-top .list .item .title {
    font-size: 0.25rem;
    font-weight: bold;
    margin: 0.125rem 0 0.08333333rem 0;
  }
  .screen5-top .list .item .content {
    font-size: 0.18229167rem;
    text-align: left;
  }
  .screen5-top .list .item img {
    width: 2.1875rem;
    height: 2.1875rem;
  }
}