.sec1 .warp {
  padding-top: 50px;
  width: 1140px;
  margin: 0 auto;
  padding-bottom: 100px;
}
.sec1 .warp .main {
  margin-top: 55px;
  padding-top: 40px;
  border-top: 1px solid rgba(156, 12, 24, 0.2);
}
.sec1 .warp .main .list {
  margin-bottom: 60px;
}
.sec1 .warp .main .list .item {
  display: flex;
  padding: 54px 66px 48px 41px;
  border-bottom: 1px dashed #E5E5E5;
  transition: all 0.7s;
  position: relative;
}
.sec1 .warp .main .list .item:hover {
  border-color: transparent;
  box-shadow: 3px 4px 20px 0px rgba(55, 3, 5, 0.1);
}
.sec1 .warp .main .list .item:hover .text h4 {
  color: #C8161D;
}
.sec1 .warp .main .list .item:hover .bg {
  opacity: 1;
}
.sec1 .warp .main .list .item .time {
  text-align: center;
}
.sec1 .warp .main .list .item .time .day {
  font-size: 36px;
  color: #9C0C18;
  font-weight: 700;
  margin-bottom: 10px;
}
.sec1 .warp .main .list .item .time .years {
  padding: 8px 13px;
  font-size: 13px;
  color: #9C0C18;
  background: linear-gradient(45deg, #FCC5C7, #FDF1DB);
}
.sec1 .warp .main .list .item .text {
  flex: 1;
  margin-left: 50px;
}
.sec1 .warp .main .list .item .text h4 {
  color: #111111;
  font-size: 18px;
  transition: all 0.7s;
  margin-bottom: 20px;
}
.sec1 .warp .main .list .item .text p {
  color: #666666;
  font-size: 14px;
  line-height: 28px;
}
.sec1 .warp .main .list .item .bg {
  position: absolute;
  height: 100%;
  top: 0;
  transform: scaleX(-1);
  right: 0;
  opacity: 0;
  transition: all 0.7s;
}
@media screen and (max-width: 1920px) {
  .sec1 .warp {
    padding-top: 2.60416667vw;
    width: 59.375vw;
    padding-bottom: 5.20833333vw;
  }
  .sec1 .warp .main {
    margin-top: 2.86458333vw;
    padding-top: 2.08333333vw;
    border-top: 0.05208333vw solid rgba(156, 12, 24, 0.2);
  }
  .sec1 .warp .main .list {
    margin-bottom: 3.125vw;
  }
  .sec1 .warp .main .list .item {
    padding: 2.8125vw 3.4375vw 2.5vw 2.13541667vw;
    border-bottom: 0.05208333vw dashed #E5E5E5;
  }
  .sec1 .warp .main .list .item:hover {
    box-shadow: 0.15625vw 0.20833333vw 1.04166667vw 0px rgba(55, 3, 5, 0.1);
  }
  .sec1 .warp .main .list .item .time .day {
    font-size: 1.875vw;
    margin-bottom: 0.52083333vw;
  }
  .sec1 .warp .main .list .item .time .years {
    padding: 0.41666667vw 0.67708333vw;
    font-size: 0.67708333vw;
  }
  .sec1 .warp .main .list .item .text {
    margin-left: 2.60416667vw;
  }
  .sec1 .warp .main .list .item .text h4 {
    font-size: 0.9375vw;
    margin-bottom: 1.04166667vw;
  }
  .sec1 .warp .main .list .item .text p {
    font-size: 0.72916667vw;
    line-height: 1.45833333vw;
  }
  
}

@media screen and (max-width: 1024px) {
  .sec1 .warp{
    width: 90%;
  }
  .sec1 .warp .main .list .item .time .day{
    font-size: 28px;
  }
  .sec1 .warp .main .list .item .time .years{
    font-size: 12px;
  }
  .sec1 .warp .main .list .item .text{
    margin-left: 30px;
  }
  .sec1 .warp .main .list .item .text h4{
    font-size: 16px;
    line-height: 1.6;
  }
  .sec1 .warp .main .list .item .text p{
    font-size: 12px;
    line-height: 1.6;
  }
  .sec1 .warp .main {
    margin-top: 40px;
    padding-top: 20px;
  }
  .sec1 .warp .main .list .item{
    padding: 20px;
  }
}
@media screen and (max-width: 540px) {
  .sec1 .warp .main .list .item{
    flex-direction: column;
  }
  .sec1 .warp .main .list .item .text{
    margin-left: 0;
    margin-top: 20px;
  }
  .sec1 .warp .main .list .item .time{
    width: fit-content;
  }
  .sec1 .warp .main .list .item .time .years{
    padding: 5px 10px;
        margin-top: 5px;
  }
  .sec1 .warp{
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .sec1 .warp .main .list .item .text h4{
    margin-bottom: 10px;
  }
  .sec1 .warp .main .list .item .text p{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
}