.banner {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
}
.banner .img {
  width: 100%;
}
.banner .img img {
  width: 100%;
}
.banner .text {
  width: 100%;
  position: absolute;
  top: 3.29251rem;
  left: 0;
}
.banner .text .title {
  font-size: 0.51rem;
  line-height: 0.51rem;
  color: #ffffff;
  text-align: center;
}
.banner .text .p {
  font-size: 0.315rem;
  line-height: 0.315rem;
  color: #ffffff;
  margin-top: 0.375rem;
  text-align: center;
}
.banner-box {
  width: 100%;
  height: 7.05002rem;
}
.banner1 {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
}
.banner1 .img {
  width: 100%;
}
.banner1 .img img {
  width: 100%;
}
.banner1 .text {
  width: 100%;
  position: absolute;
  top: 2.887rem;
  left: 0;
}
.banner1 .text .title {
  font-size: 0.51rem;
  line-height: 0.51rem;
  color: #ffffff;
  text-align: center;
}
.banner1 .text .p {
  font-size: 0.315rem;
  line-height: 0.315rem;
  color: #ffffff;
  margin-top: 0.375rem;
  text-align: center;
}
.banner1-box {
  width: 100%;
  height: 5.3rem;
}
.party-nav {
  width: 90%;
  margin: 0 auto;
  height: 1px;
  position: relative;
}
.party-nav nav {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 1px;
}
.party-nav nav ul {
  width: 100%;
  text-align: center;
  font-size: 0px;
}
.party-nav nav ul li {
  padding-top: 0.21rem;
  display: inline-block;
  height: 0.39rem;
  background-color: rgba(0, 0, 0, 0.2);
}
.party-nav nav ul li a {
  display: block;
  font-size: 0.18rem;
  line-height: 0.18rem;
  color: #ffffff;
  padding: 0 0.36rem;
  position: relative;
}
.party-nav nav ul li a::after {
  content: "";
  width: 1px;
  height: 0.18rem;
  background-color: rgba(255, 255, 255, 0.5);
  position: absolute;
  top: 0;
  left: 0;
}
.party-nav nav ul li a:hover {
  font-weight: bold;
}
.party-nav nav ul li:first-child a::after {
  content: "";
  width: 0;
}
.party-nav nav ul li:hover {
  background-color: white;
}
.party-nav nav ul li:hover a {
  color: #e84127;
}
.party-nav nav ul li.active {
  background-color: white;
}
.party-nav nav ul li.active a {
  color: #e84127;
}
@media screen and (max-width: 1020px) {
  .banner {
    height: 6rem;
  }
  .banner .img {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
  }
  .banner .img img {
    width: auto;
    position: absolute;
    height: 100%;
    top: 0;
    left: -430px;
    right: -500px;
    margin: auto;
  }
  .banner .text {
    width: 100%;
    position: absolute;
    top: 2.5rem;
    left: 0;
  }
  .banner-box {
    width: 100%;
    height: 6rem;
  }
  .banner1 {
    height: 6rem;
  }
  .banner1 .img {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
  }
  .banner1 .img img {
    width: auto;
    position: absolute;
    height: 100%;
    top: 0;
    left: -430px;
    right: -500px;
    margin: auto;
  }
  .banner1 .text {
    width: 100%;
    position: absolute;
    top: 2.5rem;
    left: 0;
  }
  .banner1-box {
    width: 100%;
    height: 6rem;
  }
  .party-nav {
    width: 100%;
    margin: 0 auto;
    height: 1px;
    position: relative;
  }
  .party-nav nav {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 1px;
    overflow-x: auto;
  }
  .party-nav nav ul {
    width: 100%;
    text-align: center;
  }
  .party-nav nav ul li {
    padding-top: 0.275rem;
    display: inline-block;
    height: 0.525rem;
    width: 25%;
  }
  .party-nav nav ul li a {
    display: block;
    font-size: 0.3rem;
    line-height: 0.3rem;
    color: #ffffff;
    padding: 0 0.3rem;
    position: relative;
  }
  .party-nav nav ul li:nth-child(5) a::after {
    width: 0;
  }
  .party-nav nav ul li a::after {
    content: "";
    width: 1px;
    height: 0.25rem;
    background-color: rgba(255, 255, 255, 0.5);
    position: absolute;
    top: 0;
    left: 0;
  }
}