/* .sec1 {
  background-color: #F5F2F2;
} */
body {
  background-color: #F5F2F2;
}
.sec1 .warp {
  padding-top: 80px;
  padding-bottom: 50px;
  width: 1440px;
  margin: 0 auto;
}
.sec1 .warp .main {
  margin-top: 100px;
  display: flex;
  position: relative;
  z-index: 1;
}
.sec1 .warp .main .right,
.sec1 .warp .main .left {
  flex: 1;
  position: relative;
  z-index: 10;
}
.sec1 .warp .main .right .trem,
.sec1 .warp .main .left .trem {
  margin-bottom: 38px;
}
.sec1 .warp .main .right .trem.aos-animate .top::after,
.sec1 .warp .main .left .trem.aos-animate .top::after {
  transform: scaleX(1);
}
.sec1 .warp .main .right .trem.aos-animate .bottom,
.sec1 .warp .main .left .trem.aos-animate .bottom {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.3s;
}
.sec1 .warp .main .right .trem .top,
.sec1 .warp .main .left .trem .top {
  position: relative;
}
.sec1 .warp .main .right .trem .top::after,
.sec1 .warp .main .left .trem .top::after {
  width: 100%;
  height: 1px;
  content: '';
  display: block;
  background-color: #C9161E;
  transform: scaleX(0);
  transition: all 1s;
}
.sec1 .warp .main .right .trem .top .gear,
.sec1 .warp .main .left .trem .top .gear {
  width: 20px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(50%, -50%);
}
.sec1 .warp .main .right .trem .bottom,
.sec1 .warp .main .left .trem .bottom {
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  padding-right: 50px;
  transform: translateY(30px);
  opacity: 0;
  transition: all 1s;
}
.sec1 .warp .main .right .trem .bottom .list,
.sec1 .warp .main .left .trem .bottom .list {
  display: flex;
  flex-direction: column;
}
.sec1 .warp .main .right .trem .bottom .list .item,
.sec1 .warp .main .left .trem .bottom .list .item {
  line-height: 40px;
}
.sec1 .warp .main .right .trem .bottom .list .item a,
.sec1 .warp .main .left .trem .bottom .list .item a {
  font-size: 16px;
  color: #333333;
  position: relative;
}
.sec1 .warp .main .right .trem .bottom .list .item a:hover,
.sec1 .warp .main .left .trem .bottom .list .item a:hover {
  color: #C41619;
}
.sec1 .warp .main .right .trem .bottom .list .item a:hover::after,
.sec1 .warp .main .left .trem .bottom .list .item a:hover::after {
  transform: scaleX(1);
}
.sec1 .warp .main .right .trem .bottom .list .item a::after,
.sec1 .warp .main .left .trem .bottom .list .item a::after {
  position: absolute;
  bottom: 0;
  content: '';
  left: 0;
  width: 100%;
  height: 1px;
  transform: scaleX(0);
  transition: all 0.7s;
  transform-origin: left;
  background-color: #C41619;
}
.sec1 .warp .main .right .trem .bottom .title,
.sec1 .warp .main .left .trem .bottom .title {
  color: #C9161E;
  font-size: 24px;
}
.sec1 .warp .main .left {
  padding-top: 70px;
}
.sec1 .warp .main .left .top::after {
  transform-origin: right;
}
.sec1 .warp .main .right {
  padding-top: 130px;
}
.sec1 .warp .main .right .trem .top::after {
  transform-origin: left;
}
.sec1 .warp .main .right .trem .top .gear {
  right: auto;
  left: 0;
  transform: translate(-50%, -50%);
}
.sec1 .warp .main .right .trem .bottom {
  padding-right: 0;
  padding-left: 50px;
  flex-direction: row-reverse;
}
.sec1 .warp .main .right .trem .bottom .item {
  text-align: right;
}
.sec1 .warp .main .right .trem .bottom .item a::after {
  transform-origin: right;
}
.sec1 .warp .main .line {
  height: auto;
  width: 1px;
  background-color: #E6E6E6;
  position: relative;
}
.sec1 .warp .main .line::after {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  content: '';
  display: block;
  position: absolute;
  bottom: 0;
  transform: translate(-50%, 100%);
  background-color: #C9161E;
  opacity: 0.2;
}
.sec1 .warp .main .line .logo {
  position: absolute;
  width: 60px;
  height: 60px;
  top: 0;
  transform: translate(-50%, -50%);
}
@media screen and (max-width: 1920px) {
  .sec1 .warp {
    padding-top: 4.16666667vw;
    padding-bottom: 2.60416667vw;
    width: 75vw;
  }
  .sec1 .warp .main {
    margin-top: 5.20833333vw;
  }
  .sec1 .warp .main .right .trem,
  .sec1 .warp .main .left .trem {
    margin-bottom: 1.97916667vw;
  }
  .sec1 .warp .main .right .trem .top::after,
  .sec1 .warp .main .left .trem .top::after {
    height: 0.05208333vw;
  }
  .sec1 .warp .main .right .trem .top .gear,
  .sec1 .warp .main .left .trem .top .gear {
    width: 16px;
  }
  .sec1 .warp .main .right .trem .bottom,
  .sec1 .warp .main .left .trem .bottom {
    margin-top: 1.25vw;
    padding-right: 2.60416667vw;
    transform: translateY(1.5625vw);
  }
  .sec1 .warp .main .right .trem .bottom .list .item,
  .sec1 .warp .main .left .trem .bottom .list .item {
    line-height: 2.08333333vw;
  }
  .sec1 .warp .main .right .trem .bottom .list .item a,
  .sec1 .warp .main .left .trem .bottom .list .item a {
    font-size: 0.83333333vw;
  }
  .sec1 .warp .main .right .trem .bottom .list .item a::after,
  .sec1 .warp .main .left .trem .bottom .list .item a::after {
    height: 0.05208333vw;
  }
  .sec1 .warp .main .right .trem .bottom .title,
  .sec1 .warp .main .left .trem .bottom .title {
    font-size: 1.25vw;
  }
  .sec1 .warp .main .left {
    padding-top: 3.64583333vw;
  }
  .sec1 .warp .main .right {
    padding-top: 6.77083333vw;
  }
  .sec1 .warp .main .right .trem .bottom {
    padding-left: 2.60416667vw;
  }
  .sec1 .warp .main .line {
    width: 0.05208333vw;
  }
  .sec1 .warp .main .line::after {
    width: 0.52083333vw;
    height: 0.52083333vw;
  }
  .sec1 .warp .main .line .logo {
    width: 3.125vw;
    height: 3.125vw;
  }
  
}
@media screen and (max-width: 1024px) {
  .sec1 .warp{
      width: 90%;
      padding: 60px 0;
  }
  .sec1 .warp .main {
    margin-top: 50px;
  }
  .sec1 .warp .main .right .trem .top::after, .sec1 .warp .main .left .trem .top::after{
    height: 1px;
    transform: scale(1);
  }
  .sec1 .warp .main .right .trem .bottom, .sec1 .warp .main .left .trem .bottom{
    opacity: 1;
    transform: translateY(0);
  }
  .sec1 .warp .main .right .trem .bottom .list .item a, 
  .sec1 .warp .main .left .trem .bottom .list .item a {
    font-size: 14px;
    line-height: 1.6;
  }
  .sec1 .warp .main .right .trem .bottom .title, 
  .sec1 .warp .main .left .trem .bottom .title {
    font-size: 18px;
    line-height: 1.6;
  }

  .sec1 .warp .main .right .trem .bottom, .sec1 .warp .main .left .trem .bottom{
    margin-top: 20px;
  }
  .sec1 .warp .main .right .trem, .sec1 .warp .main .left .trem{
    margin-bottom: 20px;
  }
  .sec1 .warp .main .right .trem .bottom{
    padding-left: 20px;
  }
  .sec1 .warp .main .left .trem .bottom{
    padding-right: 20px;
  }
  .sec1 .warp .main .line::after{
    width: 10px;
    height: 10px;
  }
  .sec1 .warp .main .line{
    width: 1px;
  }
  .sec1 .warp .main .line .logo{
    width: 40px;
    height:40px;
  }
  .sec1 .warp .main .left {
    padding-top: 50px;
  }
  .sec1 .warp .main .right{
    padding-top:80px;
  }
  .sec1 .warp .main .right .trem .bottom .list .item,
  .sec1 .warp .main .left .trem .bottom .list .item {
    margin-bottom: 10px;
  }
}

@media screen and (max-width: 540px) {
  .sec1 .warp{
    padding: 40px 0;
  }
.sec1 .warp .main{
    flex-direction: column;
    padding-top: 30px;
    padding-bottom: 30px;
    padding-left: 20px;
}
.sec1 .warp .main .line{
  position: absolute;
  height: calc(100% - 40px);
}
.sec1 .warp .main .left .trem .bottom{
  flex-direction: row-reverse;
}
.sec1 .warp .main .left .trem .top .gear{
  right: auto;
  left: 0;
  transform: translate(-50%,-50%);
}
.sec1 .warp .main .left .trem .bottom{
  padding-left: 20px;
  padding-right: 0;
  flex-direction: column-reverse;
}
.sec1 .warp .main .right .trem .bottom{
  flex-direction: column-reverse;
}
.sec1 .warp .main .right .trem .bottom .list .item, .sec1 .warp .main .left .trem .bottom .list .item {
  line-height: 1.6;
  text-align: left;
}
.sec1 .warp .main .left .trem .bottom .list{
  text-align: right;
}
.sec1 .warp .main .right{
  padding-top: 0;
}
.sec1 .warp .main {
  margin-top: 20px;
}
.sec1 .warp .main .right .trem .bottom .title, .sec1 .warp .main .left .trem .bottom .title {
  margin-bottom: 10px;
}

}