@charset "utf-8";

.content {
  width: 100%;
  position: relative;
  z-index: 3;
  background-color: white;
  padding:0!important;
  margin:70px 0;

}

.content .box {
  width: 100%;
  margin: 0 auto;
  padding-bottom: 1rem;
}

.content .box .tabs {
  width: 100%;
}

.content .box .tabs::after {
  content: "";
  width: 0;
  height: 0;
  display: block;
  float: none;
  clear: both;
}

.content .box .tabs nav {
  width: 34.6%;
  height: 1200px;
  float: left;
  position: relative;
  position: sticky;
  top: 100px;
}

.content .box .tabs nav .horizontal {
  width: 100%;
  position: absolute;
}

.content .box .tabs nav .horizontal li {
  width: 100%;
  height: 200px;
  position: relative;
  cursor: pointer;
  transition: 0.3s;
  overflow: hidden;
}
.content .box .tabs nav .horizontal li a{
  display: inline-block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  
}


.content .box .tabs nav .horizontal li .img {
  width: 100%;
  opacity: 0;
  transition: 0.3s;
}

.content .box .tabs nav .horizontal li .img img {
  width: 100%;
}

.content .box .tabs nav .horizontal li .text {
  position: absolute;

  border-bottom: solid 1px #f2f2f2;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  top: 0;
  height: 100%;
  transition: 0.3s;
}

.content .box .tabs nav .horizontal li .text .title {
  font-size: 16px;
  line-height: 20px;
  color: #FF0100;
  transition: 0.3s;
  letter-spacing: 2px;
}

.content .box .tabs nav .horizontal li .text .time {
  font-weight: bold;
  font-size: 20px;
  line-height: 30px;
  letter-spacing: 1px;
  color: #000000;
  margin-top: 2px;
  transition: 0.3s;
}

.content .box .tabs nav .horizontal li.selectActive {}

.content .box .tabs nav .horizontal li.selectActive .img {
  opacity: 1;
}

.content .box .tabs nav .horizontal li.selectActive .text {
  border-bottom: 0;
}

.content .box .tabs nav .horizontal li.selectActive .text .title {
  font-size: 33px;
  line-height: 44px;
  color: #ffffff;
}

.content .box .tabs nav .horizontal li.selectActive .text .time {
  color: #ffffff;
}

.content .box .tabs .tab {
  float: left;
  margin-left: 6.4%;
  width: 59%;
  height: calc(100vh - 100px);
  overflow-y: auto;
  position: sticky;
  top:100px;

}

.content .box .tabs .tab .list {
  width: 100%;
}

.content .box .tabs .tab .list .item {
  /*padding-bottom: 44px;*/
  position: relative;
}

.content .box .tabs .tab .list .item:nth-child(1) {
  margin-top: 60px;
}

.content .box .tabs .tab .list .item::after {
  content: "";
  width: 0;
  height: 0;
  display: block;
  float: none;
  clear: both;
}

.content .box .tabs .tab .list .item .left {
  font-weight: bold;
  font-size: 44px;
  line-height: 54px;
  letter-spacing: 1px;
  color: #FF0100;
  float: left;

}

.content .box .tabs .tab .list .item .right {
  float: left;
  margin-left: 10%;
  width: calc(100% - 120px - 10%);
}

.content .box .tabs .tab .list .item .right .month {
  margin-bottom: 20px;
}

.content .box .tabs .tab .list .item .right .month .img {
  width: 100%;
  margin: 20px 0;
}

.content .box .tabs .tab .list .item .right .month .img img {
  width: 100%;
}

.content .box .tabs .tab .list .item .right .month .time {
  font-weight: bold;
  font-size: 20px;
  line-height: 26px;
  letter-spacing: 1px;
  color: #000000;
}

.content .box .tabs .tab .list .item .right .month .time span {

  font-weight: bold;
  color: #000000;
}

.content .box .tabs .tab .list .item .right .month .p {
  margin-top: 14px;
  font-size: 16px;
  line-height: 30px;
  color: #4B4B4B;
  text-align: justify;
  /*text-indent: 2em;*/
}

.content .box .tabs .tab .list .item .line {
  position: absolute;
  width: 1px;
  top: 56px;
  left: 54px;
  height: calc(100% - 80px);
  background-color: #c6c6c6;
}

.content .box .tabs .tab .list:last-child .item:last-child .line::after {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #FF0100;
  position: absolute;
  left: -8px;
  bottom: 0;
}

@media screen and (max-width: 1800px) {
  .content .box .tabs nav .horizontal li .img {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
  }

  .content .box .tabs nav .horizontal li .img img {
    height: 100%;
    width: auto;
  }



}

@media screen and (max-width: 1020px) {
  .content .box .tabs nav {
    width: 100%;
    height: unset;
    position: unset;
    top: unset;
    float: unset;
  }

  .content .box .tabs nav .horizontal {
    width: 100%;
    float: unset;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    flex-wrap: wrap;
    position: unset !important;
  }

  .content .box .tabs nav .horizontal::after {
    content: "";
    width: 0;
    height: 0;
    display: block;
    float: none;
    clear: both;
  }

  .content .box .tabs nav .horizontal li {
    width: 48%;
    float: left;
    height: 160px;
    position: relative;
    cursor: pointer;
    transition: 0.5s;
  }


  .content .box .tabs nav .horizontal li .img {
    width: 100%;
    height: 100%;
  }

  .content .box .tabs nav .horizontal li .img img {
    width: auto;
    height: 100%;
  }

  .content .box .tabs nav .horizontal li .text {
    width: 100% !important;
    border-bottom: solid 1px #f2f2f2;
    position: absolute;
    left: 0 !important;
    top: 0;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }

  .content .box .tabs nav .horizontal li .text .title {
    font-size: 22px;
    line-height: 24px;
    color: #FF0100;
    font-weight: bold;
  }

  .content .box .tabs nav .horizontal li .text .time {
    font-size: 16px;
    line-height: 18px;
    margin-top: 10px;
  }

  .content .box .tabs nav .horizontal li.selectActive .text .title {
    font-size: 26px;
    line-height: 38px;
  }

  .content .box .tabs .tab {
    float: unset;
    width: calc(100% - 40px);
    margin-left: 20px;
    margin-top: 40px;
    padding-right: 0 !important;
    position: unset;
    height: unset;
    overflow:visible;
  }

  .content .box .tabs .tab .list .item {
    padding-bottom: 30px;
    position: relative;
  }

  .content .box .tabs .tab .list .item:nth-child(1) {
    margin-top: 0px;
  }

  .content .box .tabs .tab .list .item .left {
    font-size: 34px;
    line-height: 44px;
  }

  .content .box .tabs .tab .list .item .line {
    left: 44px;
  }

  .content .box .tabs .tab .list .item .right {
    float: left;
    margin-left: 30px;
    width: calc(100% - 140px);
    margin-top: 10px;
  }

  .content .box .tabs .tab .list .item .right .month .time {

    font-size: 18px;
    line-height: 24px;
    color: #000000;
  }



  .content .box .tabs .tab .list .item .right .month .p {
    margin-top: 12px;
    font-size: 16px;
    line-height: 24px;
  }
}


@media screen and (max-width: 767px) {
  .content{
    margin:0;
    padding:0.9rem 0 2rem 0!important;
  }

  .content .box .tabs nav .horizontal {
  
    padding: 0 0.65rem;
  }


  .content .box .tabs nav .horizontal li {
    width: calc(50% - 0.2rem);
    height: 4rem;
  }




  .content .box .tabs nav .horizontal li .text {
    width: 100% !important;
    border-bottom: solid 0.025rem #f2f2f2;
    position: absolute;
    left: 0 !important;
    top: 0;
  }

  .content .box .tabs nav .horizontal li .text .title {
    font-size: 0.75rem;
    line-height:1rem;
  }

  .content .box .tabs nav .horizontal li .text .time {
    font-size: 0.6rem;
    line-height: 0.8rem;
    margin-top: 0.2rem;
  }

  .content .box .tabs nav .horizontal li.selectActive .text .title {
    font-size: 0.8rem;
    line-height: 1rem;
  }

  .content .box .tabs .tab {
    width: calc(100% - 1.3rem);
    margin-left: 0.65rem;
    margin-top:1.6rem;
    padding-right: 0 !important;
  }

  .content .box .tabs .tab .list .item {
    padding-bottom: 0.6rem;
    position: relative;
  }

  .content .box .tabs .tab .list .item:nth-child(1) {
    margin-top: 0px;
  }

  .content .box .tabs .tab .list .item .left {
    font-size: 1.1rem;
    line-height: 2rem;
  }

  .content .box .tabs .tab .list .item .line {
    left: 1.4rem;
    top:2.2rem;
    height: calc(100% - 2.2rem);
  }

  .content .box .tabs .tab .list .item .right {

    margin-left: 1rem;
    width: calc(100% - 4.5rem);
    margin-top: 0.6rem;
  }
  .content .box .tabs .tab .list .item .right .month{
    margin-bottom: 0rem;
  }
  .content .box .tabs .tab .list .item .right .month .time {

    font-size:0.75rem;
    line-height: 1rem;
    color: #000000;
  }



  .content .box .tabs .tab .list .item .right .month .p {
    margin-top: 0.3rem;
    font-size: 0.6rem;
    line-height: 1.1rem;
  }

  .content .box .tabs .tab .list .item .right .month .img{
    margin:0.4rem 0;
  }
}