@keyframes shortline {
  0% {
    height: 0;
  }

  100% {
    height: 0.4rem;
  }
}

@keyframes shortline2 {
  0% {
    height: 0;
  }

  100% {
    height: 0.2rem;
  }
}

@keyframes lineX1 {
  0% {
    width: 0;
  }

  100% {
    width: calc(100% - 1.93rem);
  }
}

@keyframes lineX2 {
  0% {
    width: 0;
  }

  100% {
    width: calc(100% - 0.42rem);
  }
}

@keyframes lineX3 {
  0% {
    width: 0;
  }

  100% {
    width: 160%;
  }
}

@keyframes lineX4 {
  0% {
    width: 0;
  }

  100% {
    width: 140%;
  }
}

.category-zzjg .inner-zzjg {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.category-zzjg .inner-zzjg h1.title {
  border: 1px solid #1586D9;
  border-radius: 4px;
  position: relative;
  height: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: normal;
  font-size: 0.24rem;
  width: fit-content;
  padding: 0 0.2rem;
  margin: 0 auto 0.4rem;
}

.category-zzjg .inner-zzjg h1.title:after {
  content: "";
  height: 0;
  border-left: 1px solid #1586D9;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
}

.category-zzjg .inner-zzjg .first-layer h1.title {
  background-color: #1586D9;
  color: #fff;
  animation: show .3s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .first-layer h1.title:after {
  animation: shortline .3s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .second-layer {
  position: relative;
}

.category-zzjg .inner-zzjg .second-layer h1.title:after {
  animation: shortline .3s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .second-layer .second-title {
  position: absolute;
  top: calc(100% - 0.4rem);
  right: -210%;
}

.category-zzjg .inner-zzjg .second-layer .second-title h1.title:after {
  animation: shortline2 .3s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .second-layer .second-title h1.title:before {
  content: "";
  height: 0.2rem;
  border-left: 1px solid #0c6ac9;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -0.2rem;
}

.category-zzjg .inner-zzjg .second-layer .second-title:before {
  content: "";
  width: 0;
  border-top: 1px solid #1586D9;
  position: absolute;
  left: -30%;
  transform: translateX(-50%);
  top: -0.2rem;
  animation: lineX3 .5s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .second-layer .second-title:after {
  content: "";
  width: 0;
  border-top: 1px solid #1586D9;
  position: absolute;
  left: -19%;
  transform: translateX(-50%);
  bottom: 0.2rem;
  animation: lineX4 .5s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .third-layer>h1.title {
  margin-bottom: 0.8rem;
}

.category-zzjg .inner-zzjg .third-layer>h1.title:after {
  animation: shortline .3s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .third-layer ul {
  display: flex;
  justify-content: center;
  position: relative;
}

.category-zzjg .inner-zzjg .third-layer ul:before {
  content: "";
  width: 0;
  border-top: 1px solid #00a0e3;
  position: absolute;
  left: 52%;
  transform: translateX(-50%);
  top: -0.4rem;
  animation: lineX1 .5s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .third-layer ul .hasChild h1.title {
  margin-bottom: 0.8rem;
}

.category-zzjg .inner-zzjg .third-layer ul .hasChild h1.title:after {
  animation: shortline .3s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .third-layer ul h1.title::before {
  content: "";
  height: 0.4rem;
  border-left: 1px solid #0c6ac9;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -0.4rem;
}

.category-zzjg .inner-zzjg .third-layer ul li {
  margin: 0 0.05rem;
}

.category-zzjg .inner-zzjg .third-layer ul li .data-list {
  display: flex;
  justify-content: center;
  gap: 0.1rem;
}

.category-zzjg .inner-zzjg .third-layer ul li .data-list a {
  writing-mode: vertical-lr;
  display: block;
  border: 1px solid #1586D9;
  padding: 0.1rem;
  border-radius: 0.05rem;
  position: relative;
}

.category-zzjg .inner-zzjg .third-layer ul li .data-list a::before {
  content: "";
  height: 0.4rem;
  border-left: 1px solid #0c6ac9;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -0.4rem;
}

.category-zzjg .inner-zzjg .third-layer ul li:nth-child(1) .data-list {
  position: relative;
}

.category-zzjg .inner-zzjg .third-layer ul li:nth-child(1) .data-list:before {
  content: "";
  width: 0;
  border-top: 1px solid #00a0e3;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -0.4rem;
  animation: lineX2 .5s linear 0.4s 1 normal both;
}

.category-zzjg .inner-zzjg .third-layer ul li:nth-child(3) .data-list a::before {
  height: 0.42rem;
  top: -0.42rem;
}

@media (max-width: 960px) {
  .category-zzjg .inner-zzjg h1.title {
    font-size: 16px;
  }

  .category-zzjg .inner-zzjg h1.title {
    padding: 0;
    white-space: nowrap;
  }

  .category-zzjg .inner-zzjg .third-layer ul li .data-list a {
    padding: 5px;
  }

  .category-zzjg .inner-zzjg .third-layer ul:before {
    left: 55%;
  }

  @keyframes lineX1 {
    0% {
      width: 0;
    }

    100% {
      width: calc(100% - 1.39rem);
    }
  }

  @keyframes lineX2 {
    0% {
      width: 0;
    }

    100% {
      width: calc(100% - 0.32rem);
    }
  }
}