/* -----------------------------公共部分--------------------------- */
body {
  background-color: #000;
  overflow-x: hidden;
  overflow-y: auto;
}
.headerAppear {
  transform: translateY(0px);
}
.headerDisappear {
  transform: translateY(-200px);
}
.btn-m {
  display: none;
}
.main {
  width: 100%;
  min-height: 100vh;
  /* overflow:hidden;
  overflow-y:auto; */
  transition: transform 0.8s ease 0.1s;
  background: #0d0d0d;
}
.part {
  position: relative;
  min-width: 1300px;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background-color: #000;
}
h2 {
  display: table;
  color: rgba(16, 220, 255);
  font-size: 38px;
  font-weight: 400;
  border-bottom: rgba(16, 220, 255) solid 1px;
  padding-bottom: 20px;
}
.part .bgImage {
  width: 100%;
  height: 100%;
}
.part .easeEl {
  transition: all 1.5s ease-out 0s;
}
.part .partContent {
  position: absolute;
  top: 20vh;
  left: 70px;
  display: table;
  color: #fff;
}
.part .partContent .intro {
  font-size: 20px;
  margin-top: 30px;
  margin-bottom: 60px;
  overflow: hidden;
}
.fit-image {
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.labNavContainer {
  position: sticky;
  top: 80px;
  width: 100%;
  height: 60px;
  background-color: #000;
  z-index: 2;
}
.labNavGroup {
  height: 60px;
  width: calc(100% - 140px);
  height: 64px;
  padding: 0 70px;
}
.labNavGroup .labNav {
  height: 60px;
  line-height: 60px;
  color: #fff;
  margin-right: 40px;
  float: left;
  cursor: pointer;
  transition: all 0.5s ease 0s;
}
.labNavGroup .curLabNav,
.labNavGroup .labNav:hover {
  color: rgba(16, 220, 255);
}
.labNavGroup .labNav:hover::after {
  width: 100%;
  background-color: rgba(16, 220, 255);
}
.labNavGroup .labNav::after {
  margin-top: -10px;
  content: "";
  display: block;
  width: 0;
  height: 1px;
  background-color: rgba(16, 220, 255);
  transition: all 0.5s ease 0s;
}
.labNavGroup .curLabNav::after {
  width: 100%;
  background-color: rgba(16, 220, 255);
}
.news {
  position: relative;
  background: #0d0d0d;
  padding-top: 50px;
}
#newsPos {
  position: absolute;
  top: -120px;
}
.news .row {
  margin-left: -45px;
  margin-right: -45px;
  overflow: hidden;
}
.news .newsItem {
  float: left;
  width: 373px;
  margin-left: 45px;
  margin-right: 45px;
  margin-top: 30px;
  margin-bottom: 30px;
}
.news .newsItem:hover .thumb img {
  transform: scale(1.1);
}
.news .newsItem:hover .newsTitle {
  color: rgba(16, 220, 255);
}
.news .newsItem:hover .newsTitle::after {
  border-bottom: solid rgba(16, 220, 255) 1px;
}
.news .newsItem:hover .newsIntro {
  color: #fff;
}
.news .thumb {
  width: 100%;
  height: 280px;
  overflow: hidden;
}
.news .thumb img {
  transition: transform 0.3s ease 0s;
}
.news .newsTitle {
  margin-top: 20px;
  font-size: 20px;
  color: #fff;
  line-height: 30px;
  height: 55px;
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 45px;
}
.news .newsTitle::after {
  content: "";
  position: absolute;
  bottom: 83px;
  display: block;
  width: 70px;
  border-bottom: solid #fff 1px;
}
.news .newsIntro {
  margin-top: 20px;
  color: #999999;
}
.news .newsIntro {
  margin-top: 20px;
  color: #999999;
  font-size: 16px;
}
.news .date1 {
  margin-top: 20px;
  font-size: 32px;
}
.news .date2 {
  font-size: 16px;
}
.dian {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  /* transition: 1s ease-out all; */
}
.dian1 {
  animation: myfirst 1.5s linear infinite;
  display: none;
  /* transition: 1s ease-out all; */
}
.dian2 {
  animation: myfirst 1.5s linear infinite 0.5s;
  display: none;
}
.dian3 {
  animation: myfirst 1.5s linear infinite 1s;
}
.wrp {
  width: 1300px;
  margin-left: auto;
  margin-right: auto;
}
@keyframes myfirst {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    opacity: 0;
  }
}
.pages {
  margin: 60px 0;
  display: table;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
}
.pages .item {
  width: 32px;
  height: 32px;
  line-height: 32px;
  float: left;
  text-align: center;
}
.pages .prev {
  margin-right: 20px;
  border-radius: 50%;
  border: solid 1px #999999;
  background-color: rgba(255, 255, 255, 0);
  background-image: url(../images/btn-right_4778035185d1ae5aa948.svg);
  background-size: 60%, 60%;
  background-position: 50%, 50%;
  background-repeat: no-repeat;
  transform: scaleX(-1);
}
.pages .next {
  margin-left: 20px;
  border-radius: 50%;
  border: solid 1px #999999;
  background-color: rgba(255, 255, 255, 0);
  background-image: url(../images/btn-right_4778035185d1ae5aa948.svg);
  background-size: 60%, 60%;
  background-position: 50%, 50%;
  background-repeat: no-repeat;
}
.pages .prev:hover,
.pages .next:hover {
  border-color: rgba(16, 220, 255);
  background-image: url(../images/arrow-right-2_4583d1b4973ed4c226ef.svg);
  background-color: transparent;
}
.pages .disableBtn {
  /* opacity: 0.5;
  cursor: default; */
  background-color: rgba(255, 255, 255, 0);
}
.pages .disableBtn:hover {
  background-color: transparent;
}
.pages .first {
  float: left;
}
.pages .space {
  color: #999999;
  float: left;
  letter-spacing: 4px;
  line-height: 20px;
}
.pages .pageList {
  float: left;
}
.pages .pageItem {
  float: left;
  margin-left: 4px;
  margin-right: 4px;
}
.pages .curPageItem,
.pages .pageItem:hover,
.pages .first:hover,
.pages .last:hover {
  color: #fff;
  background-color: rgba(16, 220, 255);
  border-radius: 16px;
  line-height: 32px;
  float: left;
}
.partContent h2 {
  color: white;
  border-bottom: 1px solid #fff;
  font-size: 60px;
}
.pages .curPageItem {
  cursor: default;
}
@media screen and (max-width: 800px) {
  .main .partContent h2 {
    font-size: 40px;
  }
  .main {
    min-height: calc(100vh - var(--vh-offset, 0px));
  }
  .labNavContainer.fixed {
    position: fixed;
  }
  .fit-image {
    /* object-fit: contain; */
  }
  h2 {
    color: #fff;
    font-size: 10vw;
    border-bottom: #fff solid 1px;
  }
  .btn-m {
    position: absolute;
    bottom: 15vh;
    display: table;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
  }
  .btn-pc {
    display: none;
  }
  .part {
    position: relative;
    width: 100vw;
    min-width: auto;
    height: 100vh;
    overflow: hidden;
    background-color: #000;
  }
  .main,
  .part {
    height: calc(100vh - var(--vh-offset, 0px));
    margin-bottom: -1px;
  }
  .part .imagePanel {
    width: 100%;
    height: 100%;
  }
  .part .partContent {
    top: 15vh;
    left: 5vw;
    right: auto;
    width: auto;
    bottom: auto;
    margin-bottom: auto;
    z-index: 1;
  }
  .part .partContent .intro {
    font-size: 3.5vw;
    margin-top: 2.5vh;
    margin-bottom: 7.5vh;
  }
  .labNavContainer {
    position: sticky;
    top: 63px;
  }
  .labNavGroup {
    /*  display: none; */
    width: 100vw;
    padding-left: 8vw;
    padding-right: 0;
    box-sizing: border-box;
    overflow: hidden;
  }
  .news {
    width: 100vw;
    margin-left: auto;
    margin-right: auto;
  }
  #newsPos {
    position: absolute;
    top: -80px;
  }
  .wrp {
    width: auto;
  }
  .news .row {
    margin-left: 8vw;
    margin-right: 8vw;
  }
  .news .newsItem {
    width: 100%;
    margin-left: 0px;
    margin-right: 0px;
  }
  .news .thumb {
    height: auto;
  }
  .news .newsTitle {
    font-size: 14px;
    float: right;
    width: 63vw;
    padding-left: 4vw;
    border-left: solid 1px #666;
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 60px;
  }
  .news .newsTitle::after {
    display: none;
  }
  .news .newsIntro {
    display: none;
  }
  .news .date1 {
    margin-top: 20px;
    font-size: 26px;
  }
  .news .date2 {
    font-size: 14px;
  }
  .pages .item {
    display: none;
  }
  .pages .pageList {
    display: none;
  }
  .pages .prev {
    display: block;
  }
  .pages .next {
    display: block;
  }
}