.geomembranes {
    padding: 8rem 0;
    display: flex;
}

.geomembranes-right {
    height: 52.8rem;
    /*padding-top: 3.2rem;*/
    padding-left: 3.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.geomembranes-right-top *,
.geomembranes-right-top {
    font-size: 2rem;
    color: #666666;
    line-height: 2.8rem;
}

.geomembranes-right-top span:first-child{
    color: #05173C;
    font-size: 2.8rem;
    line-height: 3.4rem;
    font-weight: 600;
    margin-bottom: 3.2rem;
    display: block;
}

.geomembranes-right-bottom {
    display: flex;
}

.geomembranes-btn {
    padding: 1.6rem 4rem;
    height: 5.6rem;
    border-radius: 10rem;
    border: 0.1rem solid #F16522;
    color: #F16522;
    font-size: 2rem;
    line-height: 2.4rem;
    margin-right: 3.2rem;
}

.geomembranes-btn:last-child {
    margin-right: 0;
}

.geomembranes-btn:hover {
    background-color: #F16522;
    color: #fff;
}

.geomembranes-left {
    width: 66.4rem;
    height: 52.8rem;
    display: flex;
    justify-content: space-between;
    position: relative;
}

#main-img {
    width: 52.8rem;
    height: 52.8rem;
}

#main-img:hover{
    cursor: pointer;
}

.geomembranes-tabs {
    display: flex;
    width: 12rem;
    height: 52.8rem;
    flex-direction: column;
    justify-content: space-between;
    margin-right: 1.6rem;
}

.geomembranes-swiper-container{
    width: 12rem;
    /*height: 39.2rem;*/
    flex: 1;
    overflow: hidden;
    margin: 0.8rem 0;
}

.geomembranes-swiper-container .swiper-wrapper{
    /*gap: 1.6rem;*/
}

.geomembranes .swiper-button-next,.geomembranes .swiper-button-prev {
    display: block ;
    opacity: 0;
    left: 0 ;
    top: 0 ;
    right: 0 ;
    bottom: 0 ;
    margin: 0 ;
    width: 100% ;
    height: 100%;
}

.geomembranes-tab {
    position: relative;
    padding: 0.8rem 0;
}
.geomembranes-tab .img{
    width: 12rem;
    height: 12rem;
    border-radius: 0.8rem;
    overflow: hidden;
}

.geomembranes-tabs .active .img {
    border: 0.1rem solid #F16522;
}

.geomembranes-tab-top,.geomembranes-tab-bottom{
    width: 12rem !important;
    height: 5.2rem !important;
    background: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 0.8rem !important;
    position: relative;
}

.geomembranes-tab-top img,.geomembranes-tab-bottom img{
    width: 2.4rem;
    height: 2.4rem;
    display: block;
}
.geomembranes-tab-top img:last-child,.geomembranes-tab-bottom img:last-child{
    display: none;
}

.geomembranes-tab-bottom{
    transform: rotateX(180deg);
}

.geomembranes-tab-top:hover img{
    display: none;
}
.geomembranes-tab-bottom:hover img{
    display: none;
}

.geomembranes-tab-top:hover img:last-child{
    display: block;
}
.geomembranes-tab-bottom:hover img:last-child{
    display: block;
}

.geomembranes-mask {
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 3.2rem;
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

.geomembranes-mask-top {
    position: absolute;
    right: 3.2rem;
    top: 3.2rem;
}

.geomembranes-mask-top img {
    width: 5.6rem;
    height: 5.6rem;
    margin-left: 3.2rem;
}

.geomembranes-mask-page {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 3.2rem;
}

.geomembranes-mask-page span {
    color: #fff;
    font-size: 1.6rem;
}

.geomembranes-mask-center {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.geomembranes-mask-center>img {
    width: 80rem;
    height: 80rem;
}

.geomembranes-mask-center>div {
    width: 5.6rem;
    height: 5.6rem;
}

.geomembranes-mask-center>div:last-child {
    transform: rotate(180deg);
}

.geomembranes-mask-center>div img {
    width: 5.6rem;
    height: 5.6rem;
    display: block;
}

.geomembranes-mask-center>div img:last-child {
    display: none;
}

.geomembranes-mask-center>div:hover img {
    display: none;
}

.geomembranes-mask-center>div:hover img:last-child {
    display: block;
}

.none {
    display: none !important;
}

@media screen and (max-width: 768px) {
    .geomembranes {
        padding: 4rem 0;
        display: block;
    }

    .geomembranes-right {
        height: auto;
        padding-top: 4rem;
        padding-left: 0;
        display: block;
    }

    
    .geomembranes-right-top *,
    .geomembranes-right-top {
        font-size: 1.3rem;
        color: #666666;
        line-height: 2.2rem;
    }
    
    .geomembranes-right-top span:first-child{
        color: #05173C;
        font-size: 2rem;
        line-height: 2.4rem;
        font-weight: 600;
        margin-bottom: 0rem;
        display: block;
    }

    .geomembranes-right-bottom {
        display: flex;
        margin-top: 1.2rem;
    }

    .geomembranes-btn {
        padding: 0 1.6rem;
        height: 3.1rem;
        border-radius: 10rem;
        border: 0.05rem solid #F16522;
        color: #F16522;
        font-size: 1.2rem;
        line-height: 3.1rem;
        margin-right: 1.6rem;
    }

    .geomembranes-btn:hover {
        background-color: #F16522;
        color: #fff;
    }

    .geomembranes-left {
        width: 34.3rem;
        height: 43.1rem;
    }

    #main-img {
        width: 34.3rem;
        height: 34.3rem;
        margin-bottom: 0.8rem;
    }
    
    .geomembranes-tabs{
        position: absolute;
        left: 0;
        bottom: 0;
        width: 34.3rem;
        height: 8rem;
    }
    
    .geomembranes-swiper-container{
        margin: 0;
        width: 100%;
        height: 8rem;
        width: 35.1rem;
        position: relative;
        left: -0.4rem;
    }

    .geomembranes-tab {
        border-radius: 1rem;
        padding: 0 0.4rem;
    }

    .geomembranes-tab>.img {
        width: 8rem;
        height: 8rem;
    }

    .geomembranes-tabs .active {
        /*border: 0.1rem solid #F16522;*/
    }

    .geomembranes-mask {
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.8);
        padding: 4rem 1.6rem;
    }

    .geomembranes-mask-top {
        position: absolute;
        right: 1.6rem;
        top: 4rem;
    }

    .geomembranes-mask-top img {
        width: 3.6rem;
        height: 3.6rem;
        margin-left: 1.6rem;
    }

    .geomembranes-mask-page {
        bottom: 4rem;
    }

    .geomembranes-mask-page span {
        font-size: 1.2rem;
    }

    .geomembranes-mask-center {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .geomembranes-mask-center>img {
        width: 24.7rem;
        height: 24.7rem;
    }

    .geomembranes-mask-center>div {
        width: 3.2rem;
        height: 3.2rem;
    }

    .geomembranes-mask-center>div:last-child {
        transform: rotate(180deg);
    }

    .geomembranes-mask-center>div img {
        width: 3.2rem;
        height: 3.2rem;
        display: block;
    }

}
/*.box>div {*/
/*    margin: 0 auto;*/
/*}*/