/*PC端*/
/*M端*/
.container-fluid {
  padding-top: 0.5rem;
}
.part1 {
  height: 9.9rem;
}
.part1 .mask {
  width: 14.37rem;
  height: 5.67rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  mix-blend-mode: color-burn;
}
.part1 .vd {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}
.part1 .slog-box,
.part1 .info {
  width: 12.39rem;
  height: 5.85rem;
  background-size: cover;
  background-position: center;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -6.19rem;
  margin-top: -2.68rem;
  z-index: 3;
}
.part1 .slog-box {
  mix-blend-mode: soft-light;
}
.part1 .about-us-logo {
  width: 2.26rem;
  height: 0.55rem;
  margin: 1.7rem 0 0.4rem;
}
.part1 h1 {
  font-family: "Nexa Bold";
  font-size: 0.4064rem;
  line-height: 0.5219rem;
  color: #000;
}
.part2 {
  height: 11rem;
  overflow: hidden;
  background-size: cover;
}
.part2 .info {
  font-size: 0.2rem;
  line-height: 0.3rem;
  color: #000;
  text-align: center;
  margin: 0.6rem auto;
  width: 12rem;
}
.part2 .info h2 {
  font-family: "Nexa Bold";
  font-size: 0.4rem;
  line-height: 0.42rem;
}
.part2 .bg {
  width: 14.45rem;
  display: block;
  margin: 0 auto;
}
.part3 {
  height: 4.8rem;
  display: flex;
  flex-wrap: wrap;
}
.part3 .part2-item {
  height: 4.8rem;
  width: 50%;
}
.part3 .part2-item .bg {
  width: 6.3rem;
  height: 5.64rem;
  object-fit: cover;
  position: absolute;
  top: -1rem;
  left: 0.2rem;
}
.part3 .part2-item h3 {
  padding: 1.2rem 0 0.5rem 2.4rem;
}
.part3 .part2-item p {
  padding: 0 0.85rem 0 2.4rem;
}
.part3 .part2-item:nth-child(2) {
  color: #fff;
}
.part3 .part2-item:nth-child(2) h3 {
  padding: 1.2rem 0 0.5rem 1rem;
}
.part3 .part2-item:nth-child(2) p {
  padding: 0 0.85rem 0 1rem;
}
.part3 h3 {
  font-family: "Nexa Bold";
  font-size: 0.35rem;
  line-height: 0.42rem;
}
.part3 p {
  font-size: 0.2rem;
  line-height: 0.24rem;
  letter-spacing: -0.002rem;
}
@media (max-width: 750px) {
  .part1 {
    background-position: 88% 50%;
    height: 13.34rem;
  }
  .part1 .mask {
    background-size: 6.72rem 11.55rem;
    width: 7.5rem;
    height: 100%;
    background-position: center;
    opacity: 0.4;
  }
  .part1 .slog-box {
    width: 7.09rem;
    height: 7.69rem;
    margin-left: -3.53rem;
    margin-top: -3.83rem;
  }
  .part1 .about-us-logo {
    margin: 1.6rem 0 0.32rem;
  }
  .part2 {
    height: 11rem;
  }
  .part2 .info {
    width: 7.5rem;
    font-size: 0.24rem;
    line-height: 0.3rem;
    color: #000;
    text-align: center;
    margin: 0.6rem 0 0.4rem;
    padding: 0 0.25rem;
  }
  .part2 .info h2 {
    font-family: "Nexa Bold";
    font-size: 0.4rem;
    line-height: 0.5rem;
    margin-bottom: 0.2rem;
  }
  .part2 .info h2 span {
    display: block;
  }
  .part2 .bg {
    width: 7.5rem;
  }
  .part3 {
    height: auto;
  }
  .part3 .part2-item {
    width: 100%;
  }
  .part3 .part2-item h3 {
    padding: 1.2rem 0 0.4rem 1rem !important;
  }
  .part3 .part2-item p {
    padding: 0 0.4rem 0 1rem !important;
  }
}