.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.part_R {
  left: auto;
  right: 205px;
}
.banner .partContent.part_B {
  top: auto;
  bottom: 140px;
}
.banner .partContent.blackTit .title_1 {
  color: #000;
}
.banner .partContent.blackTit .banner_text {
  color: #000;
}
.banner .partContent .banner_text {
  font-size: 20px;
  font-family: Arial;
  font-weight: bold;
  color: #fff;
  margin-top: 20px;
}
.main {
  padding-top: 60px;
  transform-origin: 0 0;
  font-size: 0;
}
.bgImage {
  width: 100%;
  height: 100%;
}
.part .title_1 {
  margin-bottom: 12px;
}
.part .title_text {
  margin-bottom: 12px;
}
.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: 140px;
  display: inline-flex;
  width: calc(100% - 410px);
  padding-left: 205px;
  padding-right: 205px;
}
.part:last-of-type {
  padding-bottom: 140px;
}
.part .part-left {
  width: 50%;
  height: 100%;
  word-break: break-word;
}
.part .part-left .part-text {
  float: right;
  padding-right: 80px;
}
.part .part-right {
  width: 50%;
  height: 100%;
  word-break: break-word;
}
.part .part-right .part-text {
  float: left;
  padding-left: 80px;
}
.part .bgImage {
  width: 100%;
  height: 100%;
}
.viewBtn.text {
  justify-content: left;
  margin-top: 50px;
}
.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.part_img_right {
    display: flex;
    flex-direction: column-reverse;
  }
  .part {
    display: block;
    padding-top: 0.8rem;
    padding-left: 0.23rem;
    padding-right: 0.23rem;
    padding-bottom: 0;
    width: calc(100% - 0.46rem);
    height: auto;
  }
  .part:last-of-type {
    padding-bottom: 0.8rem;
  }
  .part .bgImage {
    height: calc((100vw - 0.46rem)/4*3);
  }
  .part .title_1 {
    margin-top: 0.2rem;
    margin-bottom: -0.04rem;
  }
  .text-link {
    margin-top: 0.22rem;
  }
  .part .part-left,
  .part .part-right {
    width: 100%;
    display: flex;
  }
  .part .part-left.pc,
  .part .part-right.pc {
    display: none;
  }
  .part .part-left .part-text,
  .part .part-right .part-text {
    width: 100%;
    padding: 0;
  }
  .banner .partContent {
    position: absolute;
    left: 0.25rem;
    top: 0.8rem;
    width: 2.5rem;
  }
  .banner .partContent .title_1 {
    font-size: 0.3rem;
  }
  .banner .partContent.part_R {
    left: auto;
    right: 0.23rem;
  }
  .banner .partContent.part_B {
    top: auto;
    bottom: 1.6rem;
  }
  .part.part_2 .bgImage {
    height: auto;
  }
  .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;
    margin-bottom: 0.12rem;
  }
  .part-text .content_text:last-of-type {
    margin-bottom: 0.25rem;
  }
  .con .content {
    display: block;
  }
  .hasplit-part {
    padding-top: 0;
  }
  .hasplit-part .content {
    padding-top: 0.5rem;
  }
  .hasplit-part .content .title_3 {
    margin-top: 0.22rem;
  }
  .viewBtn.text {
    justify-content: left;
    margin-top: 0;
  }
  .ani-fromLeft {
    transform: translateX(0);
  }
}