.demo-3 {
  z-index: 333;
}

.shipin2 {
  background: #afc7e9;
}
.shipin2 video {
  width: 100%;
  height: 750px;
}

.shipin {
  position: relative;
}
.shipin .icon_bofang {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}

.shipin_box {
  position: fixed;
  width: 100vw;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 333;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.shipin_box.on {
  display: flex;
}
.shipin_box #iframe_box {
  display: flex;
  align-items: center;
  justify-content: center;
}
.shipin_box iframe {
  width: 1000px;
  height: 600px;
  margin: 0 auto;
}
.shipin_box video {
  width: 1000px;
  height: 600px;
  margin: 0 auto;
}

.youshi .top_box {
  margin: 140px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.youshi .top_box .num {
  color: #8ed2f5;
  font-weight: bold;
  margin-right: 105px;
}
.youshi .top_box .r p {
  color: #a9c5e9;
  font-size: 44px;
}
.youshi .top_box .r strong {
  font-weight: bold;
  color: #a9c5e9;
  font-size: 60px;
}
.youshi .bottom_box .item {
  margin-bottom: 150px;
  width: 33%;
  float: left;
  padding: 0 25px;
}
.youshi .bottom_box .item .pic {
  height: 111px;
}
.youshi .bottom_box .item .message {
  height: 151px;
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid #393939;
  font-size: 20px;
  color: #393939;
  line-height: 2;
}

.lianxi {
  margin: 120px 0;
}
.lianxi .list {
  display: flex;
  justify-content: space-between;
}
.lianxi .list .item {
  width: 30%;
}
.lianxi .list .item .pic {
  margin: 0 auto;
  margin-bottom: 40px;
  text-align: center;
}
.lianxi .list .item .message {
  height: 352px;
  padding: 40px;
  border-radius: 20px;
  border: 1px solid black;
}
.lianxi .list .item .message p {
  font-size: 28px;
  color: #393939;
  margin-bottom: 35px;
}
.lianxi .list .item .message span {
  word-break: break-all;
  font-size: 22px;
  color: #b6b6b6;
}

@media (max-width: 768px) {
  .shipin .icon_bofang {
    width: 50px;
  }

  .youshi .top_box {
    flex-direction: column;
    text-align: center;
  }

  .youshi .top_box .num {
    margin: 0 auto;
  }

  .youshi .top_box .r p {
    font-size: 30px;
  }

  .youshi .top_box .r strong {
    font-size: 42px;
  }

  .youshi .top_box .num {
    width: 100px;
    margin-bottom: 20px;
  }

  .youshi .top_box {
    margin: 70px 0;
  }

  .youshi .bottom_box .item {
    width: 50%;
    margin-bottom: 10px;
    padding: 0 5px;
  }

  .youshi .bottom_box .item .message {
    font-size: 14px;
    height: 177px;
    padding-top: 20px;
    margin-top: 20px;
  }

  .youshi .bottom_box .item .pic img {
    max-width: 100px;
    max-height: 50px;
  }

  .youshi .bottom_box .item .pic {
    height: 50px;
  }

  .lianxi .list .item .pic {
    width: 52px;
    margin-bottom: 12px;
  }

  .lianxi .list .item .message {
    padding: 15px 10px;
    height: auto;
  }

  .lianxi .list {
    display: block;
  }

  .lianxi .list .item {
    width: 100%;
    margin-bottom: 50px;
    height: auto;
  }

  .lianxi {
    margin: 60px 0;
  }

  .lianxi .list .item .message p {
    font-size: 16px;
    margin-bottom: 16px;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    word-break: break-all;
  }

  .lianxi .list .item .message span {
    font-size: 16px;
  }

  .lianxi .list .item .pic {
    margin-bottom: 25px;
  }

  .shipin2 video {
    width: 100%;
    height: 233px;
  }
}

/*# sourceMappingURL=index.css.map */