.Cephalogram-about {
  width: 100%;
  height: 420px;
  background-image: url('../image/aboutus.jpg');
  background-repeat: no-repeat;
  background-position: center;
  /* background-size: 100% 100%; */
  background-size: cover;
  object-fit: cover;
  z-index: -1;
}

.Profile {
  width: 100%;
  background-image: url('../image/about-01.png');
  background-repeat: no-repeat;
  background-position: 100% 100%;
  background-size: cover;
  z-index: -1;
}

.pro-con {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 0;
  display: flex;
  justify-content: space-between;
  /* align-items: center; */
}

.pro-title {
  max-width: 550px;
  height: 305px;
}

.tit-z1 {
  font-size: 36px;
  font-weight: bold;
  color: #2e3133;
}

.pro-z2 {
  /* width: 550px; */
  font-size: 16px;
  font-weight: 400;
  color: #2e3133;
  line-height: 32px;
  height: 305px;
  text-align: justify;
  padding-top: 24px;
  padding-right: 47px;
  box-sizing: border-box;
}

.pro-img {
  width: 640px;
  height: 436px;
  line-height: 436px;
}

.pro-img img {
  width: 100%;
}

.develop {
  background-color: #ffffff;
}

.dev-con {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 0;
  box-sizing: border-box;
}

.title {
  text-align: center;
}

.year {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.year-w {
  font-size: 88px;
  font-weight: bold;
  color: #b8c5cc;
  width: 33%;
  text-align: center;
}

.year-d {
  font-size: 116px;
  font-weight: bold;
  color: #0094e1;
  width: 33%;
  text-align: center;
}

.year-line {
  width: 1200px;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(0, 148, 225, 0) 0%,
    rgba(0, 148, 225, 0.98) 50%,
    rgba(0, 148, 225, 0) 100%
  );
  margin-top: 32px;
  position: absolute;
  top: 220px;
  left: 0px;
}

.year-icon {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.year-ico {
  margin-top: -18px;
  width: 33%;
  text-align: center;
}

.year-de {
  margin-top: 32px;
  margin-left: 36%;
}

.year-de1 {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.year-z {
  width: 10px;
  height: 10px;
  background: #0094e1;
  border-radius: 50%;
}

.year-z1 {
  font-size: 18px;
  font-weight: 400;
  color: #0094e1;
  margin-left: 8px;
}

.year-z2 {
  font-size: 18px;
  font-weight: 400;
  color: #2e3133;
  margin-left: 20px;
}
.promotional {
  background-color: #ffffff;
  padding: 80px 0;
}
.pro-vid {
  width: 1200px;
  height: 675px;
  margin: 0 auto;
  /* padding-bottom: 80px; */

  /* background-image: url("../image/about-03.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%; */
  z-index: -1;
  text-align: center;
  /* display: none; */
}
#myVideo {
  width: 100%;
  display: block;
  max-height: 696px;
  /* position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100vh;
  z-index: -1; */
}
/* .zhezhao
{
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
} */
.otherimg video {
  position: absolute;
  left: 50%;
  top: 50%;
  max-width: 80%;
  max-height: 80%;
  transform: translate(-50%, -50%);
}

.pro-icon {
  margin-top: 246px;
}

.pro-z1 {
  font-size: 36px;
  font-weight: bold;
  color: #ffffff;
  margin-top: 32px;
}

.qualifications {
  background-color: #ffffff;
  padding: 80px 0;
}

.qua-con {
  max-width: 1200px;
  margin: 0 auto;

  height: 698px;
  background-image: url('../image/about-04.png');
  background-repeat: no-repeat;
  background-position: 50% 100%;
  z-index: -1;
  text-align: center;
}

.qua-l {
  width: 40px;
  height: 40px;
  background: #ffffff;
  box-shadow: 0px 12px 40px 0px rgba(0, 10, 36, 0.12);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qua-zs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
}

.qua-zs1 {
  width: 298px;
  height: 402px;
}

.qua-zs2 {
  width: 358px;
  height: 482px;
}

.img-zs1 {
  /* width: 100%; */
  height: 482px;
  box-shadow: 0px 9px 14px 0px rgba(118, 114, 114, 0.3);
}

.img-zs1.honor {
  /* width: 80%; */
  box-shadow: none;
}
/* .img-zs2 {
    width: 358px;
    height: 482px;
    box-shadow: 0px 9px 14px 0px rgba(118, 114, 114, 0.3);
} */

.Partners {
  background-color: #ffffff;
  padding: 80px 0 40px 0;
}

.qar-con {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.qar-img {
  margin-top: 20px;
}

.qar-img1 {
  width: 100%;
}

.swiper-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.swiper-slide {
  width: 358px;
  text-align: center;
  font-size: 18px;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
  margin-right: 30px !important;
}

.swiper-slide-active,
.swiper-slide-duplicate-active {
  transform: scale(1);
}

/* 按钮 */
.swiper-button-prev,
.swiper-button-next {
  width: 40px;
  height: 40px;

  box-shadow: 0px 12px 40px 0px rgba(0, 10, 36, 0.12);
  border-radius: 4px;
  background: #fff;
  border-radius: 1px;
  color: #a1acb3;
}

.swiper-button-prev {
  left: 3px;
}

.swiper-button-next {
  right: 30px;
}

.swiper-button-prev:after,
.swiper-button-next:after {
  font-size: 18px;
}

/* 发展历程 */

.layui-tab {
  height: 425px;
  position: relative;
}

.layui-tab .layui-tab-title {
  height: 94px;
  display: flex;
  justify-content: space-between;
  border-bottom: 2px solid;
  border-image: linear-gradient(
    90deg,
    rgba(0, 148, 225, 0) 0%,
    rgba(0, 148, 225, 0.98) 77%,
    rgba(0, 148, 225, 0) 100%
  ) !important;
  padding: 61px 0px 65px 0px;
}

.layui-tab .layui-tab-title li {
  font-size: 88px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #b8c5cc;
}

.layui-tab-content {
  padding-top: 86px;
  text-align: center;
  box-sizing: border-box;
}

/* 激活样式 */
.layui-tab-brief > .layui-tab-title .layui-this {
  color: #0094e1;
}

.layui-tab-brief > .layui-tab-more li.layui-this:after,
.layui-tab-brief > .layui-tab-title .layui-this:after {
  border: none;
  /* border-radius: 50%; */
  /* border-bottom: 2px solid #d2d9d6; */
  /* font-family: 'iconfont'; */
}

.layui-tab-title .layui-this:after {
  content: '֎';
  position: absolute;
  left: 0px;
  top: 170px;
  font-size: 18px !important;
}

/* 企业文化手风琴 */
.accordionBox {
  /*--手风琴动画效果--*/
  width: 100%;
  height: 354px;
  margin: 0 auto;
  /* margin-bottom: 40px; */
  position: relative;
  overflow: hidden;
}

.accordionBox ul {
  height: 354px;
}

.accordionBox ul li {
  width: 110px;
  height: 354px;
  position: relative;
  overflow: hidden;
  float: left;
  border: 1px solid #0094e1;
  margin-right: 12px;
  background: url('../image/home2.png') no-repeat center;
  padding-top: 32px;
  padding-left: 32px;
}

/* .accordionBox ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 1px solid #1388ef;
} */

.accordionBox ul li.first {
  width: 462px;
}

.boxInfo {
  text-align: left;
  color: #fff;
}

.boxInfo h3 {
  font-size: 24px;
  font-weight: 400;
}

.boxInfo .boxline {
  width: 398px;
  height: 2px;
  background: linear-gradient(
    0.25turn,
    rgba(255, 255, 255, 1),
    20%,
    rgba(255, 2555, 255, 0.1)
  );
  margin: 16px 0px 23px 0px;
}

.rowitem {
  display: flex;
  align-items: center;
}

.culture {
  width: 100%;
  background-image: url('../image/about-06.png');
  background-repeat: no-repeat;
  background-position: 100% 100%;
  background-size: cover;
  z-index: -1;
  padding: 80px 0;
}

.cult-con {
  max-width: 76%;
  margin: 0 auto;
}

/* ul */
.cult-c {
  width: 100%;
  height: 100%;
  display: flex;
  /* justify-content: space-between; */
  flex-wrap: wrap;
}

/* li */
.cult-c1 {
  float: left;

  margin-bottom: 24px;

  width: calc(464 / 1920 * 100%);

  display: flex;
  flex-direction: column;
  align-items: center;
  /* padding: 48px 29px 47px; */

  box-sizing: border-box;
}

.cult-svg1 {
  text-align: center;
}

.cult-z1 {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #ffffff;
  margin-top: 16px;
}

.cult-z2 {
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  margin-top: 10px;
}

/* 以下是媒体查询部分内容 */

@media screen and (max-width: 768px) {
  .pro-con {
    flex-direction: column;
    padding: 25px 14px;
    justify-content: center;
    box-sizing: border-box;
  }

  .pro-z2 {
    width: 100%;
    padding-right: 0px;
    height: 100%;
  }

  .pro-title {
    width: 100%;
    height: auto;
    max-width: none;
  }

  .pro-img {
    width: 100%;
    height: 100%;
    line-height: 350px;
  }

  .pro-img img {
    width: 100%;
    object-fit: cover;
  }

  .layui-tab-bar {
    opacity: 0;
  }
  .img-zs1 {
    width: auto;
    height: 300px;
    box-shadow: 0px 9px 14px 0px rgba(118, 114, 114, 0.3);
    margin-top: -180px;
  }

  .img-zs1.honor {
    width: 100%;
    /* margin-top: 80px; */
    height: 300px;
    box-shadow: none;
    margin-top: -180px;
  }
  .qua-con {
    height: 536px;
  }
  /* 视频 */
  .promotional {
    background-color: #f3f5f8;
    padding: 80px 0;
  }
  .pro-vid {
    width: 100%;
    height: auto;
    margin: 0 auto;

    /* background-image: url("../image/about-03.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%; */
    z-index: -1;
    text-align: center;
    /* display: none; */
  }
  #myVideo {
    width: 100%;
    display: block;
    max-height: 420px;
    /* position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100vh;
    z-index: -1; */
  }
  /* 发展进程 */
  .layui-tab {
    height: 100%;
  }

  .layui-tab-brief {
    align-items: center;
  }

  .layui-tab .layui-tab-title {
    padding: 0px;

    height: 100%;
    /* line-height: normal; */
  }

  .layui-tab .layui-tab-title li {
    text-align: left;
    margin-bottom: 100px;
    font-size: 40px;
  }

  .layui-tab-content {
    padding-top: 0px;
    text-align: justify;
  }

  .layui-tab-item {
    width: fit-content;
    margin: 0 auto;
  }

  .year-de {
    margin-left: 0px;
    margin-top: 0px;
  }

  .year-z1 {
    font-size: 16px;
  }

  .year-z2 {
    font-size: 15px;
    display: inline-flex;
  }

  .year-line {
    width: 100%;
    top: 64px;
  }

  .layui-tab-brief[overflow] > .layui-tab-title .layui-this:after {
    top: 75px;
  }

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

  .swiper-slide {
    padding: 0px 10px;
    margin-right: 0px !important;
  }

  .cult-con {
    max-width: 100%;
  }
  .icon-cult {
    width: 98px;
    height: 98px;
  }
  .cult-z1 {
    font-size: 17px;
  }
  .cult-z2 {
    font-size: 14px;
  }
  .pro-icon {
    width: 60px;
    height: 60px;
    margin-top: 48px;
  }
  .pro-z1 {
    font-size: 24px;
    margin-top: 10px;
  }
}