.cont .page1 {
  position: relative;
}
.cont .page1 .tab {
  width: 90%;
  margin: 0 auto 50px;
}
.cont .page1 .tab .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  height: 50px;
  background: #F5F5F5;
  cursor: pointer;
}
.cont .page1 .tab .swiper-slide p {
  color: #0C0607;
  transition: all 0.5s;
}
.cont .page1 .tab .swiper-slide.active {
  background: #B81925;
}
.cont .page1 .tab .swiper-slide.active p {
  color: #FFFFFF !important;
}
.cont .page1 .tab .swiper-slide:hover p {
  color: #B81925;
}
.cont .page1 .item-a {
  width: 100%;
  background: #F0F0F0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cont .page1 .item-a .txt-l {
  width: 480px;
  padding: 0 110px;
  flex-shrink: 0;
}
.cont .page1 .item-a .txt-l h1 {
  display: block;
  color: #333;
  font-weight: bold;
}
.cont .page1 .item-a .txt-l h1 i {
  color: #A91E28;
}
.cont .page1 .item-a .txt-l .subtit {
  display: block;
  color: #333;
  font-weight: bold;
}
.cont .page1 .item-a .txt-l .subtit i {
  color: #A91E28;
}
.cont .page1 .item-a .txt-l a {
  display: inline-block;
  color: #fff;
  padding: 8px 25px;
  background: #A91E28;
  border-radius: 100px;
  margin-top: 100px;
  transition: all 0.5s;
}
.cont .page1 .item-a .txt-l a:hover {
  transform: translateY(-5px);
}
.cont .page1 .item-a .img-r {
  width: 100%;
  padding-top: 40%;
  position: relative;
}
.cont .page1 .item-a .img-r img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
}
.cont .page1 .item-b {
  width: 100%;
  position: relative;
  padding-bottom: 55px;
}
.cont .page1 .item-b .img {
  width: 100%;
  padding-top: 35%;
  position: relative;
}
.cont .page1 .item-b .img img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
}
.cont .page1 .item-b .btm-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  position: absolute;
  bottom: 0px;
  left: 0;
}
.cont .page1 .item-b .btm-group .line {
  width: 100%;
  height: 15px;
  background: #D6000F;
  margin-right: 10vw;
}
.cont .page1 .item-b .btm-group .tag {
  display: flex;
  align-items: center;
  gap: 25px;
}
.cont .page1 .item-b .btm-group .tag .item {
  width: 110px;
  height: 110px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  border-radius: 100%;
  background: #D6000F;
  position: relative;
}
.cont .page1 .item-b .btm-group .tag .item::before {
  content: '';
  position: absolute;
  inset: 5%;
  border: 2px solid white;
  border-radius: 100%;
}
.cont .page1 .item-b .btm-group .tag .item .tit-top {
  color: #fff;
  font-weight: bold;
  text-align: center;
}
.cont .page1 .item-b .btm-group .tag .item .tit-btm {
  color: #fff;
  text-align: center;
}
.cont .page1 .tit-group {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
}
.cont .page1 .tit-group .tit {
  color: #333333;
  font-weight: bold;
}
.cont .page1 .tit-group a {
  display: inline-block;
  color: #fff;
  padding: 8px 25px;
  background: #A91E28;
  border-radius: 100px;
  transition: all 0.5s;
}
.cont .page1 .tit-group a:hover {
  transform: translateY(-5px);
}
.cont .page1 .item-c {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.cont .page1 .item-c .img-l {
  width: 35%;
  padding-top: 28%;
  overflow: hidden;
  position: relative;
}
.cont .page1 .item-c .img-l img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
}
.cont .page1 .item-c .img-r {
  width: 65%;
}
.cont .page1 .item-c .img-r .tit {
  background: #E1E1E1;
  color: #333;
  font-weight: bold;
  height: 90px;
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0 45px;
}
.cont .page1 .item-c .img-r .parameter {
  padding-top: calc(43% - 90px);
  position: relative;
}
.cont .page1 .item-c .img-r .parameter img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
}
.cont .page1 .text-plate {
  border-top: 1px solid #eee;
}
.cont .page1 .text-plate .tit {
  color: #333333;
  display: flex;
  align-items: center;
  font-weight: bold;
  width: 100%;
}
.cont .page1 .text-plate .tit::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 23px;
  background: #D6000F;
  margin-right: 13px;
}
.cont .page1 .text-plate img{
    width: auto;
    max-width: 100%;
}
.cont .page1 .text-plate .des {
  color: #333;
}
.cont .page1 .text-plate .text p {
  display: block;
  margin-bottom: 15px;
  position: relative;
}
.cont .page1 .text-plate .text p::before {
  content: '';
  display: block;
  position: absolute;
  top: 10px;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 100%;
  background: #333;
  display: none;
}
/* 125% */
@media screen and (max-width: 1440px) {
  .cont .page1 .item-a .txt-l {
    width: 380px;
    padding: 0 50px;
  }
  .cont .page1 .item-a .txt-l a {
    margin-top: 50px;
  }
}
@media screen and (max-width: 1200px) {
  .cont .page1 .item-a .txt-l {
    width: 300px;
    padding: 0 40px;
  }
}
/* 150 */
@media screen and (max-width: 998px) {
     .cont .page1 .tab .swiper-slide {
    width: auto;
    padding: 0 30px;
  }
  .cont .page1 .item-b .btm-group .tag .item {
    width: 90px;
    height: 90px;
  }
  .cont .page1 .item-b .btm-group .line {
    height: 10px;
  }
  .cont .page1 .item-b {
    padding-bottom: 45px;
  }
  .cont .page1 .item-c .img-r .tit {
    height: 50px;
  }
  .cont .page1 .item-c .img-r .parameter {
    padding-top: calc(43% - 50px);
  }
  .cont .page1 .tab .swiper-slide{
              width: auto;
        padding: 0 30px;
      
  }
}
@media screen and (max-width: 768px) {
    .cont .page1 .tab {
    margin: 0 auto 30px;
    width:100%;
  }
  .cont .page1 .item-a {
    flex-wrap: wrap;
  }
  .cont .page1 .item-a .txt-l {
    width: 100%;
    padding: 30px 40px;
  }
  .cont .page1 .item-a .txt-l a {
    margin-top: 30px;
    font-size: 12px;
    padding: 6px 25px;
  }
  .cont .page1 .tit-group a {
    font-size: 12px;
    padding: 6px 25px;
  }
  .cont .page1 .item-b .btm-group {
    position: static;
  }
  .cont .page1 .item-b .btm-group .line {
    display: none;
  }
  .cont .page1 .item-b .btm-group .tag {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
  }
  .cont .page1 .item-c {
    width: 100%;
    flex-wrap: wrap;
  }
  .cont .page1 .item-c .img-l {
    width: 100%;
    padding-top: 77%;
  }
  .cont .page1 .item-c .img-r {
    width: 100%;
  }
  .cont .page1 .item-c .img-r .tit {
    font-size: 16px;
    padding: 0 20px;
    height: 40px;
  }
  .cont .page1 .item-c .img-r .parameter {
    padding-top: 33%;
  }
}
/*# sourceMappingURL=./product-a.css.map */