.lrldul {
  width: 100%;
}
.lrldul-rdi {
  margin-left: 138px;
  width: 10px;
  height: 10px;
  background: #cccccc;
  border-radius: 50%;
}
.lrldli {
  width: 100%;
}
.lrldli-left {
  float: left;
  margin-top: 50px;
  width: 130px;
  font-size: 20px;
  font-weight: bold;
  color: #444444;
  line-height: 30px;
  text-align: center;
}
.lrldli-contain {
  display: inline-block;
  width: calc(100% - 150px);
  border-left: 2px solid #CCCCCC;
  padding-bottom: 20px;
  margin-left: 12px;
}
.lrldli-contain-timeline-line {
  float: left;
  margin-top: 60px;
  width: 21px;
  height: 2px;
  background-color: #CCCCCC;
}
.lrldli-contain-timeline-time {
  display: inline-block;
  margin-top: 40px;
  background-color: #729B85;
  width: 165px;
  height: 37px;
  line-height: 37px;
  border-radius: 4px;
  font-size: 22px;
  font-weight: 400;
  color: #ffffff;
  text-align: center;
}
.lrldli-contain-textline-line {
  float: left;
  margin-top: 42px;
  width: 11px;
  height: 2px;
  background-color: #CCCCCC;
}
.lrldli-contain-textline-text {
  display: inline-block;
  margin-top: 29px;
  margin-left: 10px;
  font-size: 18px;
  font-weight: 400;
  color: #444444;
}
.lrldli-contain-datail,
.lrldli-contain-datails {
  float: left;
  display: none;
  opacity: 0;
  transition: 2s;
  margin-top: 32px;
  margin-left: 25px;
  text-indent: 2em;
}
.lrldli-contain-datail-img,
.lrldli-contain-datails-img {
  float: left;
  width: 220px;
  height: 260px;
}
.lrldli-contain-datail-text,
.lrldli-contain-datails-text {
  float: left;
  padding: 0 0;
  margin-left: 16px;
  font-size: 16px;
  font-weight: 400;
  color: #444444;
  line-height: 24px;
  width: calc(100% - 280px);
  min-height: 260px;
  display: flex;
  flex-direction: row;
  align-items: center;
}
.lrldli-contain-datails {
  display: block;
  opacity: 1;
}
.lrldul .lrldli:nth-child(2) .lrldli-contain .lrldli-contain-timeline .lrldli-contain-timeline-time {
  background-color: #3D9566;
}
.lrldli:hover {
  cursor: pointer;
}
.lrldli:hover .lrldli-contain .lrldli-contain-datail {
  display: block;
  -webkit-animation: fadenum 1s forwards;
  animation: fadenum 1s forwards;
  -moz-animation: fadenum 1s forwards;
}
@keyframes fadenum {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.lrldli:hover .lrldli-contain .lrldli-contain-timeline-time {
  background-color: #3D9566;
}
@media screen and (max-width: 1000px) {
  .lrldul {
    padding-left: 10px;
    width: 100%;
  }
  .lrldul-rdi {
    margin-left: 34px;
  }
  .lrldli {
    width: 100%;
  }
  .lrldli-left {
    margin-top: 0;
    width: 26px;
    font-size: 15px;
    line-height: 18px;
  }
  .lrldli-contain {
    width: calc(100% - 130px * 0.2 - 30px);
  }
  .lrldli-contain-textline-text {
    width: calc(100% - 30px);
  }
  .lrldli-contain-datail,
  .lrldli-contain-datails {
    display: none;
    opacity: 0;
    transition: 5s;
    margin-top: 32px;
    margin-left: 25px;
  }
  .lrldli-contain-datail-img,
  .lrldli-contain-datails-img {
    float: left;
    width: 220px;
    height: 260px;
  }
  .lrldli-contain-datail-text,
  .lrldli-contain-datails-text {
    width: 100%;
    margin-top: 24px;
    margin-left: 0;
  }
  .lrldli-contain-datails {
    display: block;
    opacity: 1;
  }
}