.onePage {
  height: 100vh;
  width: 100%;
}
.kv-box {
    position: relative;
    z-index: 20
}
.kv-box .bg {
  width: 100%;
  height: 100vh;
  -o-object-fit: cover;
     object-fit: cover;
}
.kv-box .detail {
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0;
    right: 1.2rem;
    top: 1.1rem;
}
.kv-box .detail .title {
  color: #ffffff;
  font-size: 0.5rem;
  letter-spacing: 0.029rem;
  width: 3.6rem;
}
.kv-box .detail .title img{
    width: 100%
}
.kv-box .detail .desc {
  font-size: 0.23rem;
  color: #fff;
  margin-top: 0.18rem;
  font-weight: 300;
  letter-spacing: 0.127rem;
}
.kv-box .detail .desc span{
  font-size: .16rem;
    letter-spacing: 0.028rem;
    padding: 0.05rem 0;
    border-top: 0.01rem solid #fff;
    border-bottom: 0.01rem solid #fff;
    margin-top: 0.1rem;
    display: block;  
}
.kv-box .detail .price-box {
  font-size: 0.18rem;
  color: #fff;
  margin-top: 0.4rem;
  font-weight: 300;
}

.kv-box .detail .btn-box {
  display: flex;
  align-items: center;
  margin-top: 0.18rem;
}
.kv-box .detail .btn-box .btn1 {
  width: 2rem;
  height: 0.52rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 0.2rem;
  cursor: pointer;
  position: relative;
  box-shadow: inset 0 0 0 1px rgb(255, 255, 255);
}
.kv-box .detail .btn-box .btn1 a {
  display: block;
  width: 100%;
  height: 100%;
  color: #000;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.17rem;
  font-weight: 300
}
.kv-box .detail .btn-box .btn1::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  transition: 0.5s;
  background-color: #fff;
  z-index: 0;
}
@media (min-width: 768px) {
    .kv-box .detail .btn-box .btn1:hover a {
        color: #fff;
        transition: 0.5s;
    }
    .kv-box .detail .btn-box .btn1:hover::before {
        height: 0;
    }
}

.kv-box .detail .btn-box .btn2 {
  display: flex;
  width: 2rem;
  height: 0.52rem;
  align-items: center;
  justify-content: center;
  border: 1px solid #fff;
  position: relative;
  cursor: pointer;
}
.kv-box .detail .btn-box .btn2 a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #fff;
  position: relative;
  transition: all 0.5s;
  z-index: 1;
  font-size: 0.17rem;
  font-weight: 300
}
.kv-box .detail .btn-box .btn2::before {
  content: "";
  display: block;
  width: 100%;
  height: 0%;
  position: absolute;
  bottom: 0;
  top: auto;
  transition: 0.5s;
  background-color: #fff;
  z-index: 0;
}
@media (min-width: 768px) {
    .kv-box .detail .btn-box .btn2:hover::before {
        height: 100%;
    }
    .kv-box .detail .btn-box .btn2:hover a {
        color: #000;
    }
    .kv-box .detail .btn-box .btn1:hover img{
        display: block
    }
}

.kv-box .detail .btn-box .btn1 img{
position: absolute;
    bottom: -1.9rem;
    left: 50%;
    width: 1.8rem;
    transform: translateX(-50%);
    display: none;
}
.xcx_code {
    position: absolute;
    bottom: 1.2rem;
    right: 1.2rem;
    display: flex;
    align-items: center;
}

.xcx_code_t {
    text-align: right;
    font-size: 0.14rem;
    color: rgb(255, 255, 255);
}

.xcx_code_i {
    width: 1.9rem
}


.kv-box .detail .btn-box .btn3 {
  width: 2rem;
  height: 0.52rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 0.2rem;
  cursor: pointer;
  position: relative;
  box-shadow: inset 0 0 0 1px rgb(255, 255, 255);
}
.kv-box .detail .btn-box .btn3 a {
  display: block;
  width: 100%;
  height: 100%;
  color: #000;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.17rem;
  font-weight: 300
}
.kv-box .detail .btn-box .btn3::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  transition: 0.5s;
  background-color: #fff;
  z-index: 0;
}
@media (min-width: 768px) {
    .kv-box .detail .btn-box .btn3:hover a {
        color: #fff;
        transition: 0.5s;
    }
    .kv-box .detail .btn-box .btn3:hover::before {
        height: 0;
    }
}

.kv-box .detail .btn-box .btn3 img{
    position: absolute;
    bottom: -1.9rem;
    left: 50%;
    width: 1.8rem;
    transform: translateX(-50%);
    display: none;
    height: auto;
}

@media (min-width: 768px) {
    .kv-box .detail .btn-box .btn3:hover img {
        display: block;
    }
}


.kv-box .detail_h621{
        position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0;
    left: 1.5rem;
    top: 2.3rem;
}

@keyframes zoomInAndOut {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
  /* 100% {
    transform: scale(1);
    opacity: 0.5;
  } */
}

.car-720 .quanjing .top-box{
    position: relative;
}
.car-720 .quanjing .top-box img{
    width: 2.5rem
}
.car-720 .quanjing .top-box .img1{
    width: 2.5rem;
     animation: zoomInAndOut 2s infinite;
     position: absolute;
     top: 0;
     left: 0
}
     

.car-720 .quanjing .top-box div{
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translate(-50%,-50%);
    font-weight: 700;
    font-size: .2rem;
}
.car-720 .quanjing .bottom-box{
    font-size: .18rem;
    margin-top: 0.1rem;
}

.kv-box .beizhu{
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0;
    right: 0.3rem;
    bottom: 0.5rem;
    width: 4rem;
    font-size: 0.13rem;
    color: #fff;
    font-weight: 300;
}

@media (max-width: 768px) {
    .kv-box .detail{
        align-items: center;
        padding-top: 5vh;
        right: auto;
        left: 50%;
        top: 12%;
        transform: translateX(-50%);
        width: 100%;
    }
    .kv-box .beizhu{
        font-weight: 500;
        font-size: 0.18rem;
        margin-right: 1.3rem;
    }
    .kv-box .detail .title{
        font-size: .6rem;
    }
    .kv-box .detail .desc{
        font-size: .3rem
    }
    .kv-box .detail .desc span{
        font-size: .2rem;
        /* letter-spacing: 0.28rem !important; */
        font-weight: 700;
    }
    .kv-box .detail .btn-box .btn1{
        width: 2.7rem;
        height: .8rem;
    }
    .kv-box .detail .btn-box .btn1 a{
        font-size: .21rem;
    }
    .kv-box .detail .btn-box .btn3{
        width: 2.7rem;
        height: .8rem;
    }
    .kv-box .detail .btn-box .btn3 a{
        font-size: .21rem;
    }
     .kv-box .detail .btn-box .btn3 img{
         display: none
     }
    .kv-box .detail .btn-box .btn2{
        width: 2.7rem;
        height: .8rem;
    }
    .kv-box .detail .btn-box .btn2 a{
        font-size: .21rem;
    }
    .kv-box .detail .price-box{
        text-align: center;
        font-size: .24rem;
    }
    .kv-box .detail .price-box b{
        font-weight: bold
    }
    /* .kv-box .detail .btn-box .btn3:hover img {
        display: none;
    } */
}



.policy-all .policy-detail .policy-list li{
        width: 50%;
    }

    .banner_swiper{
        height: 100vh;
        width: 100%;
    }
    .banner_pagination{
        position: absolute;
        bottom: 10vh !important;
        z-index: 2;
        display: flex;
        justify-content: center;
    }
    .banner_pagination span{
        width: 0.5rem;
        border-radius: 0%;
        padding: 1vh 0;
        background-color: transparent;
        border-bottom: 1px solid rgba(255,255,255,.5);
        transition: all .3s ease;
        margin: 0 0.07rem !important;
        cursor: pointer;
        position: relative;
        display: block;
        opacity: 1;
    }
    .banner_pagination span::after{
        content: '';
        width: 0%;
        height: 1px;
        position: absolute;
        bottom: 0px;
        left: 0;
        background-color: #fff;
    }
    .banner_pagination span.swiper-pagination-bullet-active{
        width: 1.7rem;
    }
    .banner_pagination span.active::after{
        width: 100%;
        transition: all 9.5s linear;
    }
    .banner_p_btn{
        position: absolute;
        top: 50%;
        transform: translateY(-50%) rotate(180deg);
        left: 0.5rem;
        width: 0.5rem;
        z-index: 1;
        cursor: pointer;
        transition: all .4s;
        opacity: 0;
        pointer-events: none;
    }
    .banner_n_btn{
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        right: 0.5rem;
        width: 0.5rem;
        z-index: 1;
        cursor: pointer;
        transition: all .4s;
        opacity: 0;
        pointer-events: none;
    }
    .banner_p_btn.active, .banner_n_btn.active{
        opacity: 1;
        pointer-events: auto;
    }
    .policy-list-new{
        margin-top: 0.2rem !important;
    }