body {
  font-size: 0;
}
.banner {
  position: relative;
  width: 100vw;
  height: calc(100vh - 60px);
}
.banner .title_1 {
  color: #fff;
  font-size: 76px;
}
.banner .partContent {
  position: absolute;
  left: 205px;
  top: 140px;
}
.banner .partContent .banner_text {
  font-size: 20px;
  font-family: Arial;
  font-weight: bold;
  color: #fff;
  margin-top: 20px;
}
.part_2 .title_3 {
  margin-top: 80px;
}
.part_2 .title_2 {
  margin-bottom: 22px;
}
.part_2 .swiper {
  margin-top: 32px;
}
.part_3,
.part_5,
.part_7 {
  width: 100vw;
  height: 100vh;
}
.part_3 .con,
.part_5 .con,
.part_7 .con {
  position: absolute;
  top: 240px;
  left: 50%;
  transform: translateX(-50%);
}
.part_3 .content_text,
.part_5 .content_text,
.part_7 .content_text {
  margin-top: 12px;
}
.part_3 .title_2,
.part_7 .title_2 {
  color: #fff;
}
.part_3 .content_text,
.part_7 .content_text {
  color: #fff;
}
.part_5 .title_2 {
  color: #000;
}
.part_5 .content_text {
  color: #000;
}
.part_7 .bold {
  font-weight: bold;
}
.con {
  width: 1300px;
  margin: 0 auto;
}
.main {
  padding-top: 60px;
  transform-origin: 0 0;
}
.bgImage {
  width: 100%;
  height: 100%;
  flex-shrink: 0;
}
.part .title_1 {
  margin-bottom: 12px;
}
.part .title_text {
  margin-bottom: 12px;
}
.title_3 {
  font-weight: bold;
}
.part.part_2 .bgImage {
  height: 731px;
}
.part .link .viewArrow1 {
  width: 22px;
  height: 22px;
  display: inline-block;
  vertical-align: top;
}
.tab-menu {
  color: #b4bcbf;
  font-size: 16px;
  cursor: pointer;
  line-height: 80px;
  height: 80px;
  width: 100%;
  display: inline-flex;
  justify-content: flex-start;
  padding-left: 175px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0px 0px 9px 0px rgba(213, 213, 213, 0.83);
}
.tab-menu .tab-item {
  padding-left: 30px;
  padding-right: 30px;
}
.tab-menu .tab-item.clicked {
  font-weight: bold;
  color: #000;
}
.tab-menu a {
  color: #b4bcbf;
  cursor: pointer;
}
.tab-menu a:hover {
  color: #000000;
  font-weight: bold;
}
.text-link {
  margin-top: 52px;
}
.text-link:hover {
  color: #000;
  cursor: pointer;
}
.part {
  padding-top: 120px;
  display: inline-flex;
  width: 100%;
  position: relative;
}
.part .part-left {
  width: 50%;
  height: 100%;
}
.part .part-left .part-text {
  float: right;
  padding-right: 80px;
}
.part .part-right {
  width: 50%;
  height: 100%;
}
.part .part-right .part-text {
  float: left;
  padding-left: 80px;
}
.part .part-text {
  width: 570px;
}
.part .bgImage {
  width: 100%;
  height: 100%;
}
.hasplit-part {
  padding-top: 0;
}
.hasplit-part .content {
  padding-top: 80px;
}
.con .content {
  display: inline-flex;
}
.swiper .swiper-btn {
  top: 340px;
  left: 40px;
  width: calc(100% - 80px);
}
.swiper-panel {
  font-size: 28px;
  font-family: Verdana;
  font-weight: bold;
  color: #C1C6C9;
  line-height: 8px;
  height: 90px;
  display: inline-flex;
  align-items: flex-end;
  position: absolute;
  top: 685px;
  left: 40px;
  z-index: 9;
}
.swiper-panel .prev-panel {
  font-size: 120px;
  font-family: FotonTypeB;
  font-weight: bold;
  color: rgba(0, 0, 0, 0);
  line-height: 76px;
  -webkit-text-stroke: 4px #C1C5C9;
  text-stroke: 4px #C1C5C9;
}
.swiper-panel .line-panel {
  margin-left: 30px;
  margin-right: 30px;
}
.mob {
  display: none;
}
@media screen and (max-width: 800px) {
  html {
    font-size: calc(100vw / 3.75);
    max-width: 750px;
    min-height: 320px;
    margin: auto;
  }
  .pc {
    display: none;
  }
  .mob {
    display: block;
  }
  .tab-menu {
    display: none;
  }
  .con {
    width: calc(100% - 0.46rem);
  }
  .part {
    display: flex;
    padding-top: 0.8rem;
  }
  .part .part-left,
  .part .part-right {
    width: 100%;
  }
  .part .part-left .part-text,
  .part .part-right .part-text {
    width: 100%;
    padding: 0;
  }
  .part_3,
  .part_5,
  .part_7 {
    width: 100vw;
    height: fit-content;
  }
  .part_3 .fit-image,
  .part_5 .fit-image,
  .part_7 .fit-image {
    height: auto;
    object-fit: contain;
  }
  .swiper .swiper-btn {
    top: 0.77rem;
    width: calc(100% - 0.32rem);
    left: 0.16rem;
  }
  .swiper-panel {
    font-size: 0.14rem;
    top: 1.8rem;
    height: 0.35rem;
    line-height: 0.35rem;
    left: 0.16rem;
  }
  .swiper-panel .prev-panel {
    font-size: 0.35rem;
    line-height: 0.2rem;
    -webkit-text-stroke: 1px #C1C5C9;
    text-stroke: 1px #C1C5C9;
    height: 0.35rem;
  }
  .swiper-panel .line-panel {
    margin-left: 0.1rem;
    margin-right: 0.1rem;
  }
  .banner .partContent {
    position: absolute;
    left: 0.25rem;
    top: 0.8rem;
    width: 2.5rem;
  }
  .banner .partContent .title_1 {
    font-size: 0.3rem;
    color: #fff;
  }
  .part.part_2 .bgImage {
    height: auto;
  }
  .part_2 .title_3 {
    margin-top: 0.32rem;
  }
  .part_3 .bgImage {
    padding-left: 0px;
    padding-right: 0px;
  }
  .part_3 .con,
  .part_5 .con,
  .part_7 .con {
    top: 1.6rem;
  }
  .content_text {
    margin-top: 0.08rem;
  }
  .con .content {
    display: block;
  }
  .hasplit-part {
    padding-top: 0;
  }
  .hasplit-part .content {
    padding-top: 0.5rem;
  }
  .hasplit-part .content .part-text {
    margin-bottom: 0.6rem;
  }
  .hasplit-part .content .part-text .content_text {
    margin-top: 0.15rem;
  }
  .hasplit-part .content:nth-of-type(2n) {
    display: flex;
    flex-direction: column-reverse;
    width: 100%;
  }
  .hasplit-part .content:last-of-type .part-text:last-of-type {
    margin-bottom: 0;
  }
  .hasplit-part .content .title_3 {
    margin-top: 0.22rem;
  }
  .part_1 {
    padding-top: 0.4rem;
  }
  .part_2 .swiper {
    min-height: 510px;
  }
  .part_2 .content_text {
    margin-bottom: 0.45rem;
  }
  .part_2 .swiper .content_text {
    margin-bottom: 0;
  }
  .part_4.hasplit-part .content .part-text .content_text {
    margin-top: 0.1rem;
  }
  .part_5 .title_2,
  .part_5 .content_text {
    color: #fff;
  }
  .part_6 .title_3:first-of-type {
    margin-top: 0;
  }
  .part_6 .content .part-text:first-of-type {
    margin-bottom: 0.3rem;
  }
  .bread {
    line-height: 0.7rem;
    display: inline-flex;
    height: 0.7rem;
    margin-left: 0.23rem;
    border-bottom: 1px solid #DDE2E6;
    width: calc(100% - 0.46rem);
    align-items: center;
  }
  .bread .bread-icon {
    width: 15px;
    height: 25px;
    background: url(../images/home_27933cc7a45b1653e193.jpg) no-repeat center center;
    background-size: 100%;
    /* line-height: 70px; */
  }
  .bread-title {
    font-size: 0.12rem;
    font-family: Arial;
    font-weight: 400;
    color: #999999;
  }
  .bread-line {
    font-size: 11px;
    color: #999999;
    margin-left: 0.1rem;
    margin-right: 0.1rem;
  }
  .bread-link {
    font-size: 0.12rem;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
    color: #041954;
  }
  .ani-fromLeft {
    transform: translateX(0);
  }
}