.pc-show {
    display: block;
}

.mobile-show {
    display: none;
}

#kvSwiper{
    background-color: #000;
}

#kvSwiper .swiper-pagination-bullet, #hotspot_pic_swiper1 .swiper-pagination-bullet {
    position: relative;
    width: 25px;
    height: 6px;
    border-radius: 3px;
    background: #D9D9D9;
    opacity: 1;
    transition: 0.1s;
}

#kvSwiper .swiper-pagination-bullet-active, #hotspot_pic_swiper1 .swiper-pagination-bullet-active {
    width: 50px;
    background: rgba(0, 0, 0, 0.8);
}

.kvBox {
    width: 100%;
    min-height: 0.566666vw;
    position: relative;
}

.play{
    width: 10%;
    /* height: 100px; */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}
.play img{
    width: 100%;
}

.kv {
    width: 100%;
    display: block;
}
.poster{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    object-fit: cover;
}
.kvvideo{
    width: 100%;
    display: block;
}

.common {
    width: calc((1738 / 19.2) * 1vw);
    margin: 0 auto;
}

.text-line {
    width: 100%;
    height: 3px;
    background-color: #c3172a;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.title-box {
    width: 100%;
    margin-top: calc((93 / 19.2) * 1vw);
    position: relative;
    height: calc((93 / 19.2) * 1vw);
}

.title {
    font-size: calc((40/19.2)*1vw);
    height: calc((93 / 19.2) * 1vw);
    line-height: calc((93 / 19.2) * 1vw);
    /* font-weight: bold; */
    color: #030000;
    background-color: #fff;
    position: absolute;
    left: 50%;
    top: 48%;
    transform: translate(-50%, -50%);
    padding: 0 20px;
    letter-spacing: 2px;
}

.title2 {
    width: 100%;
    text-align: center;
    font-size: calc((30 / 19.2) * 1vw);
    margin-top: calc((12 / 19.2) * 1vw);
}
.title3 {
    width: 100%;
    text-align: center;
    font-size: calc((23 / 19.2) * 1vw);
    margin-top: calc((12 / 19.2) * 1vw);
}
.mobile-swiper .swiper-button-next{
    right: -10px;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
}
.mobile-swiper .swiper-button-prev{
    left: -10px;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
}
.pc-swiper .swiper-button-next{
    right: -25px;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
}
.pc-swiper .swiper-button-prev{
    left: -25px;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
}
#certify{
    position: relative;
}


.news-area {
    width: 100%;
    height: calc((526 / 19.2) * 1vw);
    margin-top: calc((135 / 19.2) * 1vw);
}

.news-img {
    width: 50%;
    float: left;
}

.news-img img {
    width: 100%;
}

.news-desc {
    width: 50%;
    height: calc((488 / 19.2) * 1vw);
    float: left;
    background-color: #f8f7f7;
    padding-top: calc((56 / 19.2) * 1vw);
    padding-left: calc((50 / 19.2) * 1vw);
    padding-right: calc((50 / 19.2) * 1vw);
    overflow: hidden;
}

.news-desc .p1 {
    font-size: calc((35 / 19.2) * 1vw);
    font-weight: bold;

}

.news-desc .p2 {
    font-size: calc((28 / 19.2) * 1vw);
    margin-top: calc((20 / 19.2) * 1vw);
    line-height: 1.6;
    text-align: justify;

}

.enginMore {
    margin-top: calc((40/19.2)*1vw);
    color: #000;
    text-align: right;
    font-size: calc((30 / 19.2) * 1vw);
    cursor: pointer;
}

.enginMore:hover {
    color: rgb(204, 0, 0);
}

.pc-swiper .swiper-container {
    width: 100%;
    height: calc((747 / 19.2) * 1vw);
    padding-top: calc((200 / 19.2) * 1vw) !important;
    padding-bottom: calc((180 / 19.2) * 1vw) !important;
}

.pc-swiper .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    background: transparent;
    transition: 300ms;
}
.pc-swiper .swiper-slide .img-box{
    width: 100%;
}
.pc-swiper .swiper-slide .img-box{
    transition: 300ms;
    transform: scale(0.95);
    position: relative;
}

.swiper-slide-active,
.swiper-slide-duplicate-active {
    z-index: 2;
}
.pc-swiper .swiper-slide-active .img-box {
    transform: scale(1.3);
}
.swiper-slide-active .desc {
    margin-top: calc((61 / 19.2) * 1vw);
}
.swiper-slide img {
    width: 100%;
    /* height: 100%; */
}
.swiper-slide .desc{
    width: 100%;
    text-align: center;
    font-size: calc((20 / 19.2) * 1vw);
    line-height: 1.5;
}
.info{
    width: 96.1%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 4.5%;
    background-color: rgba(0, 0, 0, 0.6);
    overflow: hidden;
    display: none;
    border-bottom-left-radius: calc((46 / 19.2) * 1vw);
    border-bottom-right-radius: calc((46 / 19.2) * 1vw);
}
/* .swiper-slide-active .info{
    width: 98.1%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);

    bottom: 2.5%;
    background-color: rgba(0, 0, 0, 0.6);
    overflow: hidden;
    display: none;
    border-bottom-left-radius: 17px;
    border-bottom-right-radius: 17px;
} */
.swiper-slide-active{
    cursor: pointer;
}
.swiper-slide-active:hover .info{
    display: block;
}
.info1{
    color: #fff;
    font-size: calc((22 / 19.2) * 1vw);
    text-align: center;
    width: 80%;
    margin: calc((20 / 19.2) * 1vw) auto 0;
    letter-spacing: 1.5px;
    line-height: 1.5;
}
.info2{
    color: #fff;
    font-size: calc((22 / 19.2) * 1vw);
    text-align: center;
    width: 80%;
    margin: calc((20 / 19.2) * 1vw) auto;
    letter-spacing: 1.5px;
    line-height: 1.5;
}
.detail{
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 99;
    display: none;
    background-color: rgba(0, 0, 0, 0.6);
}
.detail-main{
    width: calc((1738 / 19.2) * 1vw);
    height: calc((686 / 19.2) * 1vw);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    background-color: #fff;
    display: flex;
}
.close{
    width: 27px;
    height: 27px;
    position: absolute;
    right: 19px;
    top: 19px;
    cursor: pointer;
}
.close img{
    width: 100%;
    height: 100%;
}

.left{
    width: calc((801 / 19.2) * 1vw);
    height: calc((531 / 19.2) * 1vw);
    margin-top: calc((80 / 19.2) * 1vw);
}
.right{
    width: calc((936 / 19.2) * 1vw);
    /* height: calc((531 / 19.2) * 1vw); */
    margin-top: calc((36 / 19.2) * 1vw);
    padding-right: 10px;
    overflow: hidden;
}
.left img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.r_title{
    height:  calc((112 / 19.2) * 1vw);
    line-height: calc((112 / 19.2) * 1vw);
    font-size: calc((35 / 19.2) * 1vw);
    border-bottom: 2px solid #c3172a;
    display: inline-block;
}
.r_desc{
    margin-top: calc((22 / 19.2) * 1vw);
    font-size: calc((28 / 19.2) * 1vw);
    white-space: pre-wrap;
    line-height: 1.35;
}
.m-desc{
    font-size: calc((31 / 7.5) * 1vw)!important;
    text-align: center;
    line-height: 1.5;
    font-weight: bold;
    margin-top: calc((20 / 7.5) * 1vw)!important;
}
.mobile-info{
    width: 100%;
    margin: calc((65 / 7.5) * 1vw) auto 0;
    background-color: #f8f7f7;
    padding: calc((66 / 7.2) * 1vw) calc((43 / 7.2) * 1vw);
    font-size: calc((24 / 7.5) * 1vw);
    box-sizing: border-box;
    white-space: pre-wrap;
    line-height: 1.5;
    font-weight: bold;
    overflow: hidden;
}

.protext{
    width: 10%;
    position: absolute;
    top: 77%;
    left: 3%;
    z-index: 3;
}

@media (max-width: 860px) {
    .pc-show {
        display: none;
    }

    .mobile-show {
        display: block;
    }
    .news-area{
        height: auto;
    }
    .news-img{
        width: 100%;
        float: none;
    }
    .news-desc{
        width: 100%;
        float: none;
        height: auto;
        margin-top: calc((42 / 7.5) * 1vw);
        padding-top: calc((72 / 7.5) * 1vw);
        padding-left: calc((45 / 7.5) * 1vw);
        padding-right: calc((45 / 7.5) * 1vw);
        padding-bottom: calc((30 / 7.5) * 1vw);
    }
    .p1{
        font-size: calc((28 / 7.5) * 1vw)!important;
    }
   .p2{
        font-size: calc((22 / 7.5) * 1vw)!important;
   }
   .enginMore {
        margin-top: calc((60/19.2)*1vw);
        color: #000;
        text-align: right;
        font-size: calc((25 / 7.5) * 1vw);
        cursor: pointer;
    }
    .desc{
        display: none;
    }
    .mobile-show>.desc{
        display: block !important;
    }
    #certify {
        position: relative;
        width: 100%;
        margin: 0 auto
    }
    .img-box p{
        display: none;
    }
    #certify .swiper-container {
        padding-bottom: 60px;
        width: calc((650 / 7.5) * 1vw);
        height: calc((626 / 7.5) * 1vw);
        margin-top: calc((56 / 7.5) * 1vw) !important;
        margin: 0 auto;
    }
    
    #certify  .swiper-slide {
        width: 520px;
        /* height: 408px; */
    }
    #certify  .swiper-slide img{
        display:block;
        width: 100%;
    }
    .title {
        font-size: calc((40/7.5)*1vw);
        height: calc((93 / 7.5) * 1vw);
        line-height: calc((93 / 7.5) * 1vw);
        /* font-weight: bold; */
        color: #030000;
        background-color: #fff;
        position: absolute;
        left: 50%;
        top: 48%;
        transform: translate(-50%, -50%);
        padding: 0 20px;
        letter-spacing: 2px;
    }
    
    .title2 {
        width: 100%;
        text-align: center;
        font-size: calc((30 / 7.5) * 1vw);
        margin-top: calc((25 / 7.5) * 1vw);
        z-index: 2;
        position: relative;
    }
    .title3 {
        width: 100%;
        text-align: center;
        font-size: calc((23 / 7.5) * 1vw);
        margin-top: calc((25 / 7.5) * 1vw);
        z-index: 2;
        position: relative;
    }

    .protext{
        width: 20%;
        position: absolute;
        top: 67%;
        left: 5%;
        z-index: 3;
    }
}