.pc-header {
  background-color: #e84227 !important;
}
.pc-header.open .header .nav .nav-box nav ul li a {
  color: #fff;
}
.pc-header.inner-header.open .header .nav .nav-box .search a svg .icon-color {
  fill: #fff;
}
.pc-header.inner-header.open .header .nav .nav-box .search::after {
  background-color: #fff;
}
.pc-header.open .header .nav .nav-box .search a svg .icon-color {
  fill: #fff;
}
.pc-header.open .header .nav .nav-box .search::after {
  background-color: #fff;
}
.pc-header .header .nav .nav-box nav ul li::after {
  background-color: #fff;
}
.pc-header.open .header .logo a img.white {
  display: none;
}
.pc-header.open .header .logo a img.gray {
  display: none;
}
.pc-header.open .header .logo a img.cunbai {
  display: block;
}
.pc-header.inner-header .header .right .box {
  background-color: #CC2A0F;
}
.pc-header.open .header .nav .nav-box .good-link {
  color: #fff;
}
.pc-header.open .header .nav .nav-box .good-link .text .icon {
  fill: #fff;
}
.banner {
  width: 100%;
  height: 7.2001rem;
  position: relative;
}
.banner .bg-img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-attachment: fixed;
  background-repeat: repeat;
  background-size: cover;
  background-position: center center;
}
.banner .texts {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.banner .texts p {
  text-align: center;
}
.banner .texts .ch {
  font-size: 0.39rem;
  line-height: 0.39rem;
  font-family: PingFang SC;
  font-weight: bold;
  color: #e84227;
}
.banner .texts .en {
  margin-top: 0.15rem;
  font-size: 0.225rem;
  font-family: PingFang SC;
  color: #999;
}
.banner .texts .line {
  margin: 0.27rem auto;
  width: 0.225rem;
  height: 1px;
  background: #FFFFFF;
  opacity: 0;
}
.banner .texts .intro {
  font-size: 0.3675rem;
  font-family: PingFang SC;
  color: #333;
}
.banner .texts a {
  margin: 0 auto;
  margin-top: 0.6rem;
  display: block;
  width: 2.025rem;
  height: 0.4875rem;
  line-height: 0.45rem;
  background: #e84227;
  opacity: 0.9;
  border-radius: 0.0375rem;
  font-size: 0.135rem;
  text-align: center;
  font-weight: bold;
  color: #FFFFFF;
}
.banner .texts a:hover .icon {
  margin-left: 0.15rem;
}
.banner .texts a .text,
.banner .texts a .icon {
  display: inline-block;
  vertical-align: middle;
}
.banner .texts a .icon {
  margin-left: 0.1rem;
  width: 0.1875rem;
  height: 0.18rem;
  fill: #fff;
  transition: all 0.3s;
}
.boxs-father {
  width: 100%;
  height: 3.15rem;
  position: relative;
}
.boxs {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  position: absolute;
  bottom: 0;
}
.boxs .box {
  width: 33.4%;
  height: 100%;
  overflow: hidden;
  position: relative;
  transition: all 0.5s;
}
.boxs .box:hover {
  height: 120%;
}
.boxs .box:hover .texts .line {
  width: 1rem;
}
.boxs .box:last-of-type .texts .ch {
  color: #e84227;
}
.boxs .box:last-of-type .texts .en {
  color: #999999;
}
.boxs .box:last-of-type .texts .line {
  background-color: #999;
}
.boxs .box:last-of-type .texts .intro {
  color: #333;
}
.boxs .box .bg-img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}
.boxs .box .texts {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.boxs .box .texts p {
  text-align: center;
}
.boxs .box .texts .ch {
  font-size: 0.24rem;
  line-height: 0.24rem;
  font-family: PingFang SC;
  font-weight: bold;
  color: #fff;
}
.boxs .box .texts .en {
  margin-top: 0.15rem;
  font-size: 0.135rem;
  font-family: PingFang SC;
  color: #FFFFFF;
}
.boxs .box .texts .line {
  margin: 0.27rem auto;
  width: 0.225rem;
  height: 1px;
  background: #FFFFFF;
  transition: all 0.5s;
}
.boxs .box .texts .intro {
  font-size: 0.21rem;
  font-family: PingFang SC;
  color: #FFFEFE;
}
@media screen and (max-width: 1020px) {
  .banner {
    width: 100%;
    height: calc(100vh - 3.15rem);
    position: relative;
  }
  .banner .bg-img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-attachment: scroll;
    background-repeat: repeat;
    background-size: cover;
    background-position: center center;
  }
  .banner .texts {
    width: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
  .banner .texts a {
    margin: 0 auto;
    margin-top: 0.6rem;
    display: block;
    width: 2.5rem;
    height: 0.8rem;
    line-height: 0.8rem;
    background: #e84227;
    opacity: 0.9;
    border-radius: 0.0375rem;
    font-size: 0.25rem;
    text-align: center;
    font-weight: bold;
    color: #FFFFFF;
  }
  .banner .texts a .icon {
    margin-left: 0.1rem;
    width: 0.28rem;
    height: 0.28rem;
    fill: #fff;
    transition: all 0.3s;
  }
  .boxs-father {
    width: 100%;
    height: auto;
    position: relative;
  }
  .boxs {
    width: 100%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-end;
    position: relative;
    bottom: 0;
  }
  .boxs .box {
    width: 100%;
    height: 3rem;
    overflow: hidden;
    position: relative;
    transition: all 0.5s;
  }
  .boxs .box:hover {
    height: 3rem;
  }
  .boxs .box .texts {
    width: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
  .boxs .box .texts .ch {
    font-size: 0.3rem;
    line-height: 0.3rem;
    font-family: PingFang SC;
    font-weight: bold;
  }
  .boxs .box .texts .en {
    margin-top: 0.15rem;
    font-size: 0.2rem;
    font-family: PingFang SC;
    color: #FFFFFF;
  }
  .boxs .box .texts .intro {
    font-size: 0.25rem;
    font-family: PingFang SC;
    color: #FFFEFE;
  }
}