.all-content {
  width: 100%;
  position: relative;
  z-index: 4;
  background-color: #fff;
}
.all-content nav {
  width: 100%;
  height: 0.525rem;
  line-height: 0.525rem;
  border-bottom: 1px solid #E7E7E7;
}
.all-content nav .nav {
  margin-left: 1.95rem;
  display: flex;
}
.all-content nav .nav li {
  width: 1.2825rem;
  position: relative;
  text-align: center;
}
.all-content nav .nav li::after {
  content: "";
  display: block;
  height: 0.15rem;
  width: 1px;
  background-color: #BCBCBC;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.all-content nav .nav li:last-child::after {
  display: none;
}
.all-content nav .nav li a {
  font-size: 0.15rem;
  font-weight: bold;
  color: #000;
  transition: all 0.4s;
}
.all-content nav .nav li a:hover {
  color: #EA4027;
}
.all-content .top-box {
  width: 100%;
  height: 7.0501rem;
  background-color: #F3F3F3;
  display: flex;
  justify-content: flex-start;
}
.all-content .top-box .left {
  width: 8.2502rem;
  height: 7.0501rem;
  overflow: hidden;
}
.all-content .top-box .left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: all 1s;
}
.all-content .top-box .left img:hover {
  transform: scale(1.05);
}
.all-content .top-box .text-box {
  margin-left: 0.8625rem;
  padding-top: 1.83rem;
  box-sizing: border-box;
  width: 3.3826rem;
}
.all-content .top-box .text-box .title {
  font-size: 0.315rem;
  line-height: 0.315rem;
  font-weight: bold;
  color: #000000;
}
.all-content .top-box .text-box .english {
  margin-top: 0.18rem;
  font-size: 0.15rem;
  line-height: 0.15rem;
  font-family: Arial;
  font-weight: 400;
  color: #EA4027;
}
.all-content .top-box .text-box .intro {
  margin-top: 0.5775rem;
}
.all-content .top-box .text-box .intro p {
  font-size: 0.135rem;
  line-height: 0.27rem;
  font-weight: 400;
  color: #333333;
}
.all-content .top-box .text-box .more {
  display: block;
  margin-top: 0.615rem;
  width: 1.425rem;
  height: 0.375rem;
  line-height: 0.375rem;
  border: 1px solid #D2D2D2;
  border-radius: 0.1875rem;
  text-align: center;
  font-size: 0.12rem;
  font-weight: 400;
  color: #999;
  cursor: pointer;
  transition: all 0.5s;
  position: relative;
  overflow: hidden;
}
.all-content .top-box .text-box .more::after {
  content: "";
  width: 0%;
  height: 100%;
  background-color: #E84127;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.5s;
}
.all-content .top-box .text-box .more .text,
.all-content .top-box .text-box .more .icon {
  display: inline-block;
  position: relative;
  z-index: 1;
}
.all-content .top-box .text-box .more .icon {
  margin-left: 0.1rem;
}
.all-content .top-box .text-box .more:hover {
  color: #fff;
  border: 1px solid transparent;
}
.all-content .top-box .text-box .more:hover::after {
  width: 100%;
}
.all-content .bot-box {
  width: 100%;
  height: 7.0501rem;
  background-color: #fff;
  position: relative;
  overflow: hidden;
}
.all-content .bot-box .img {
  width: 8.7077rem;
  position: absolute;
  top: 1.7625rem;
  right: 0.15rem;
}
.all-content .bot-box .text-box {
  margin-left: 1.95rem;
  padding-top: 1.725rem;
  box-sizing: border-box;
  width: 4.1476rem;
  position: relative;
}
.all-content .bot-box .text-box .title {
  font-size: 0.315rem;
  line-height: 0.315rem;
  font-weight: bold;
  color: #000000;
}
.all-content .bot-box .text-box .english {
  margin-top: 0.18rem;
  font-size: 0.15rem;
  line-height: 0.15rem;
  font-family: Arial;
  font-weight: 400;
  color: #EA4027;
}
.all-content .bot-box .text-box .intro {
  margin-top: 0.5775rem;
}
.all-content .bot-box .text-box .intro p {
  font-size: 0.135rem;
  line-height: 0.27rem;
  font-weight: 400;
  color: #333333;
}
.all-content .bot-box .text-box .more {
  display: block;
  margin-top: 0.615rem;
  width: 1.425rem;
  height: 0.375rem;
  line-height: 0.375rem;
  border: 1px solid #D2D2D2;
  border-radius: 0.1875rem;
  text-align: center;
  font-size: 0.12rem;
  font-weight: 400;
  color: #999;
  cursor: pointer;
  transition: all 0.5s;
  position: relative;
  overflow: hidden;
}
.all-content .bot-box .text-box .more::after {
  content: "";
  width: 0%;
  height: 100%;
  background-color: #E84127;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.5s;
}
.all-content .bot-box .text-box .more .text,
.all-content .bot-box .text-box .more .icon {
  display: inline-block;
  position: relative;
  z-index: 1;
}
.all-content .bot-box .text-box .more .icon {
  margin-left: 0.1rem;
}
.all-content .bot-box .text-box .more:hover {
  color: #fff;
  border: 1px solid transparent;
}
.all-content .bot-box .text-box .more:hover::after {
  width: 100%;
}
.all-content #four .img {
  width: 10.8827rem;
  position: absolute;
  top: 1.155rem;
  right: -2.15rem;
}
@media screen and (max-width: 1020px) {
  .all-content nav {
    width: 100%;
    height: 1rem;
    line-height: 1rem;
    border-bottom: 1px solid #E7E7E7;
  }
  .all-content nav .nav {
    margin: 0;
    display: flex;
    justify-content: center;
  }
  .all-content nav .nav li {
    width: 2rem;
    position: relative;
    text-align: center;
  }
  .all-content nav .nav li a {
    font-size: 0.25rem;
    font-weight: 500;
    color: #000;
    transition: all 0.4s;
  }
  .all-content .top-box {
    width: 100%;
    height: 14rem;
    background-color: #F3F3F3;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
  }
  .all-content .top-box .text-box {
    margin-left: 0rem;
    padding-top: 0.5rem;
    box-sizing: border-box;
    width: 80%;
  }
  .all-content .top-box .text-box .title,
  .all-content .bot-box .text-box .title {
    text-align: center;
    font-size: 0.4rem;
    line-height: 0.4rem;
    font-weight: bold;
    color: #000000;
  }
  .all-content .top-box .text-box .english,
  .all-content .bot-box .text-box .english {
    margin-top: 0.18rem;
    text-align: center;
    font-size: 0.28rem;
    line-height: 0.28rem;
    font-family: Arial;
    font-weight: 400;
    color: #EA4027;
  }
  .all-content .top-box .text-box .intro p,
  .all-content .bot-box .text-box .intro p {
    font-size: 0.25rem;
    line-height: 0.35rem;
    font-weight: 400;
    color: #333333;
  }
  .all-content .top-box .text-box .more,
  .all-content .bot-box .text-box .more {
    display: block;
    margin: 0 auto;
    margin-top: 0.615rem;
    width: 3rem;
    height: 0.8rem;
    line-height: 0.8rem;
    border: 1px solid #D2D2D2;
    border-radius: 0.4rem;
    text-align: center;
    font-size: 0.24rem;
    font-weight: 400;
    color: #999;
    cursor: pointer;
    transition: all 0.5s;
  }
  .all-content .bot-box {
    width: 100%;
    height: 12rem;
    background-color: #fff;
    position: relative;
    overflow: hidden;
  }
  .all-content .bot-box .img {
    width: 100%;
    position: absolute;
    top: 1rem;
    left: 0;
  }
  .all-content #four .img {
    width: 100%;
    position: absolute;
    top: 1rem;
    right: 0rem;
  }
  .all-content .bot-box .text-box {
    margin: 0 auto;
    padding-top: 0.5rem;
    box-sizing: border-box;
    width: 80%;
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
}