/* 公司简介，  时间轴    荣誉与专利 */
.zlrycontainer {
}
.ry-timeline {
  justify-content: space-between;
  margin-top: 60px;
  position: relative;
}
.ry-timeline::after {
  position: absolute;
  width: 90%;
  height: 2px;
  content: '';
  left: 50%;
  top: 0;
  transform: translate(-50%, 0);
  border-bottom: 2px dashed #979797;
}
.ry-timeline-item {
  width: 30%;
  margin: 30px 0;
  padding: 0 50px;
  position: relative;
}
.dianDown,
.dian {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  z-index: 20;
  justify-content: center;
  align-items: center;
}
.dian {
  left: 50%;
  top: -40px;
  transform: translate(-50%, 0);
}
.dianDown {
  left: 50%;
  bottom: -40px;
  transform: translate(-50%, 0);
}
.dianDown p,
.dian p {
  width: 12px;
  height: 12px;
  background: #10AC8C;
  border-radius: 50%;
}
.timelineTitle {
  font-size: 26px;
  color: #3A3A3A;
  margin-bottom: 10px;
}
.timelinedesc {
  height: 64px;
}

/* 时间轴容器 */
.timeline {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  margin-top: 60px;
  justify-content: center;
}

/* 时间轴连接线（桌面端：居中竖虚线） */
.timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  height: 2px;
  border-bottom: 2px dashed #979797;
  z-index: 1;
}

/* 单个时间项 */
.timeline-item {
  position: relative;
  z-index: 2;
  margin: 30px 0;
  padding: 0 50px;
  width: 25%;
}

/* 内容卡片 */
.timeline-content {
  background: #fff;
  border-radius: 5px;
  padding: 2px;
  text-align: center;
}
.timeline-content img {
  max-width: 100%;
  height: auto;
  margin: 8px 0;
}
.upSmDown {
  display: block;
}


.fazhan-timeline-top {
  margin-top: 70px;
  position: relative;
  align-items: center;
  align-content: center;
  min-height: 340px;
}
.fazhan-timeline-top::after {
  position: absolute;
  width: 1px;
  height: 100%;
  content: '';
  top: 0;
  left: 50%;
  border-left: 1px solid #D8D8D8;
}
.fazhan-timeLine-rightCon {
  padding-left: 12%;
}
.fazhan-timeline-top-item {
  width: 50%;
  color: #3A3A3A;
}
.fazhan-timeLine-rightCon > div {
  margin: 10px 0;
  flex-wrap: nowrap;
}

.fazhan-timeLine-rightCon > div span {
  width: 10px;
  height: 10px;
  background: #10AC8C;
  border-radius: 50%;
  flex: 0 0 10px;
  margin: 8px 8px 0 0;
}
.yearNum {
  font-size: 110px;
  font-weight: bold;
}
.yearText {
  font-size: 45px;
}
.fazhan-timeline-bottem {
  margin-top: 40px;
  padding: 30px 0;
  border-top: 1px solid #D8D8D8;
  color: #A2A2A2;
  font-size: 24px;
}
.fazhan-timeline-bottem > div {
  width: 33.3%;
  text-align: center;
  cursor: pointer;
}
.isNewYearSel {
  font-weight: bold;
  color: #3A3A3A;
  position: relative;
}
.isNewYearSel::after{
  /* 顶部中间向下三角箭头 */
  position: absolute;
  width: 0;
  height: 0;
  content: '';
  left: 50%;
  top: -24px;
  transform: translate(-50%, -50%);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 12px solid #10AC8C;
}
/* 移动端媒体查询（屏幕<768px时竖排） */
@media only screen and (max-width: 850px) {
  .ry-timeline,
  .timeline {
    display: block;
  }
  .timeline::before,
  .ry-timeline::after {
    position: absolute;
    width: 2px;
    height: 100%;
    content: '';
    top: 50%;
    left: 10px;
    transform: translate(0, -50%);
    border-left: 2px dashed #979797;
    z-index: 10;
  }
  .timelinedesc {
    font-size: 16px;
  }
  .timeline-item,
  .ry-timeline-item {
    width: 95%;
    margin-left: 5%;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .ry-timeline-item img,
  .timeline-content {
    max-width: 220px;
  }
  .upSmDown {
    display: flex;
    flex-direction: column-reverse;
  }
  .timelineTitle {
    margin-bottom: 4px;
  }
  .timelinedesc {
    height: auto;
    margin-bottom: 5px;
  }
  .dian, .dianDown {
    top: 10px;
    left: -5%;
    transform: translate(0, 0);
  }
  .fazhan-timeline-top {
    margin-top: 20px;
    align-items: flex-start;
    align-content: flex-start;
  }
  .fazhan-timeline-top-item {
    width: 100%;
  }
  .fazhan-timeline-top-item p {
    font-size: 15px;
  }
  .fazhan-timeline-top::after {
    display: none;
  }
  .yearNum {
    font-size: 32px;
  }
  .yearText {
    font-size: 24px;
  }
  .fazhan-timeLine-rightCon {
    padding-left: 0;
    padding-top: 20px;
  }
  .fazhan-timeline-bottem {
    margin-top: 0px;
    padding: 20px 0;
    font-size: 18px;
  }
  .isNewYearSel::after {
    top: -14px;
  }
}