.Column_Name {
  font-family: Source Han Serif CN;
  font-weight: 800;
  font-size: 32px;
  color: #890303;
  line-height: 68px;
  margin-right: 20px;
  margin-left: 20px;
  position: relative;
}
.Column_Name::before {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  background: #890303;
  left: -20%;
  top: 48%;
}
.Column_Name::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  background: #890303;
  right: -20%;
  top: 48%;
}

.col_news_con {
  background: none;
  box-shadow: none;
  padding: 10px;
}

.timeline {
  position: relative;
  padding: 10px 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 10%;
  top: 0px;
  bottom: 0;
  width: 2px;
  background-color: rgba(137, 3, 3, 0.2);
  transform: translateX(-50%);
}
.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 54px;
  position: relative;
}
.timeline-item .time {
  text-align: center;
  font-weight: bold;
  margin-right: 75px; /* 右侧内容距离时间轴的距离 */
}
.timeline-item .content {
  background-color: rgba(161, 4, 4, 0.06);
  border-radius: 5px;
  padding: 15px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  flex: 1; /* 内容部分占据剩余空间 */
  margin-left: 50px;
  max-width: 80%;
}
.timeline-item .content h3 {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 18px;
  color: #333333;
  margin-bottom: 15px;
}
.timeline-item .content p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #595959;
  line-height: 24px;
}
.timeline-item::after {
  content: "";
  position: absolute;
  left: 10%;
  top: 10px; /* 调整图片的位置 */
  width: 15px;
  height: 15px;
  background-image: url("images/news_spot.png"); /* 设置图片路径 */
  background-size: cover; /* 确保图片覆盖整个元素 */
  background-position: center; /* 图片居中 */
  transform: translateX(-50%);
}
.time .day {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 34px;
  color: #890303;
  margin-bottom: 5px;
}
.time .year {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 16px;
  color: #890303;
  background: rgba(137, 3, 3, 0.1);
  padding: 5px;
}

@media screen and (max-width: 999px) {
  .timeline::before {
    left: 14%;
  }
  .timeline-item::after {
    left: 14%;
  }
  .col_news {
    padding: 10px !important;
    padding-bottom: 125px !important;
  }
}
@media screen and (max-width: 999px) {
}

@media screen and (max-width: 500px) {
  .time .day {
    font-size: 25px;
  }
  .time .year {
    font-size: 14px;
  }
  .timeline-item .time {
    margin-right: 10px;
  }

  .timeline::before {
    display: none;
  }
  .timeline-item::after {
    display: none;
  }
.timeline-item .content{
display: flex;
    flex-direction: column-reverse;
    align-items: center;
}
.timeline-item .content div{
width:100% !important;
margin-bottom:20px;
}

}
@media screen and (max-width: 400px) {
  .timeline-item .time {
    margin-right: 5px;
  }
  .col_menu_head {
    padding-top: 8px;
  }
  .Column_Name {
    font-size: 25px;
  }
}

.timeline-item:hover .content {
  background-color: rgba(161, 4, 4, 0.1);
  transition: 0.5s;
}
.content img{

width: 100%;
    height: 130px;
    object-fit: cover;
 

}