* {
  padding: 0;
  margin: 0;
}
ol,
ul {
  list-style: none;
}
.history-time-axis {
  width: 100%;
}
.history-time-axis .history-list {
  width: 630px;
  margin-left: 20px;
  padding-left: 30px;
  box-sizing: border-box;
  list-style: none;
  position: relative;
}
.history-time-axis .history-list:before {
  position: absolute;
  content: '';
  width: 2px;
  height: 100%;
  background: rgba(204, 204, 204, 0.8);
  left: 0;
  top: 0;
}
.history-time-axis .history-list li {
  position: relative;
  padding-bottom: 10px;
  border-bottom: 1px dashed #c8c8c8;
  margin-bottom: 40px;
}
.history-time-axis .history-list li:hover .event-title {
  text-decoration: underline;
}
.history-time-axis .history-list li a {
  text-decoration: none;
}
.history-time-axis .history-list li .event-time {
  color: #3e3e3e;
  font-size: 12px;
}
.history-time-axis .history-list li .event-title {
  color: #3e3e3e;
  font-size: 16px;
  margin-top: 10px;
}
.history-time-axis .history-list li .describe {
  margin-top: 5px;
  color: #6d6d6d;
}
.history-time-axis .history-list li .image-group {
  margin-top: 10px;
}
.history-time-axis .history-list li .image-group img {
  float: left;
  width: 190px;
  height: 134px;
  display: block;
  margin-bottom: 14px;
  margin-right: 14px;
}
.history-time-axis .history-list li .image-group img:nth-child(3n) {
  margin-right: 0;
}
.history-time-axis .history-list li:before {
  position: absolute;
  content: '';
  display: block;
  width: 14px;
  height: 14px;
  box-sizing: border-box;
  border: 3px solid #29A43B;
  background: white;
  left: -36px;
  top: 3px;
  border-radius: 100px;
}
.clearfix:after {
  content: '';
  clear: both;
  display: block;
}
/*进展详情*/
.list-details-body {
  width: 630px;
  margin: 0 auto;
}
.list-details-body .title {
  font-size: 18px;
  color: #3e3e3e;
  text-align: center;
}
.list-details-body .details-time {
  margin-top: 10px;
  color: #8d8d8d;
  text-align: center;
}
.list-details-body .details-describe {
  margin-top: 10px;
  font-size: 16px;
  color: #6d6d6d;
}
.list-details-body .sliderimage {
  margin-top: 10px;
}
.list-details-body .sliderimage li {
  width: 200px;
  height: 150px;
  float: left;
  margin-right: 10px;
}
.list-details-body .sliderimage li:nth-child(3n) {
  margin-right: 0;
}
.list-details-body .sliderimage li img {
  display: block;
  width: 100%;
  height: 100%;
}