@charset "UTF-8";

.banner_three .baner_text p:after {
    content: '一起探索应用魔方';
    font-size: 16px;
    color: #fff;
    padding-left: 30px;
    margin-left: 20px;
    background-image: url(/src/img/h_banner/rotate2.png);
    background-repeat: no-repeat;
    background-position: right center;
    padding-right: 80px;
    background-size: contain;
    line-height: 50px;
    display: inline-block;
}

.banner_two .baner_text h3,
.banner_two .baner_text p {
    text-shadow: 1px 1px 10px rgb(0 0 0 / 50%);
}

.bannerBox .banner_box {
    position: relative;
    overflow: hidden;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.bannerBox .banner_box .banner-img {
    position: absolute;
    background-size: cover;
    background-position: center;
    background-color: var(--li);
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: -1;
}

.banner_three .baner_text h3 {
    font-size: var(--f60);
    color: var(--li);
}

.banner_three .baner_text p {
    font-size: var(--f22);
    color: #fff;
}

.banner_one .banner-img:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url(/src/img/banner11.jpg);
    background-size: cover;
    background-position: center;
    transition: all .5s;
    opacity: 0;
    filter: blur(5px);
}

.active .banner_one .banner-img:before {
    opacity: 1;
    filter: blur(0px);
}

.baner_text {
    position: absolute;
    width: 94%;
    max-width: 1720px;
    margin: 0 auto;
    left: 50%;
    top: 48%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.baner_text h3 {
    font-size: var(--f60);
    line-height: 200%;
}

.baner_text p {
    font-size: var(--f22);
}

.indban_but {
    position: absolute;
    left: 0;
    bottom: 15%;
    z-index: 2;
    display: flex;
    align-items: center;
}

.indban_but .banner_line {
    width: 170px;
    height: 4px;
    position: relative;
}

.indban_but .banner_line .swiper-pagination-bullet {
    position: absolute;
    background: #fff;
    height: 2px;
    left: 0;
    margin: 0;
    opacity: 1;
}

.indban_but .banner_line .swiper-pagination-bullet:nth-of-type(1) {
    width: 60%;
    top: -40px;
}

.indban_but .banner_line .swiper-pagination-bullet:nth-of-type(2) {
    width: 80%;
    top: -20px;
}

.indban_but .banner_line .swiper-pagination-bullet:nth-of-type(3) {
    width: 100%;
    top: 0px;
}

.indban_but .banner_line .swiper-pagination-bullet-active {
    height: 4px;
}

.indban_but .indban_pagination {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    width: auto;
    margin: 0 30px;
}

.indban_next {
    border-radius: 50%;
    display: flex;
    width: 24px;
    height: 24px;
    border: 2px solid #FFFFFF;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
}

.banner_two .baner_text {
    text-align: center;
    color: #fff;
    top: 64%;
}

.banner_two .baner_text>img {
    margin-bottom: 7%;
}

a.banner_tomore {
    position: absolute;
    bottom: 0;
    color: #fff;
    z-index: 2;
    left: 50%;
    transform: translateX(-50%);
    padding-bottom: 40px;
}

a.banner_tomore:before {
    content: '';
    position: absolute;
    width: 800px;
    height: 200px;
    border-radius: 50%;
    background: #fff;
    left: 50%;
    top: 74%;
    transform: translate(-50%, 0%);
}

a.banner_tomore span {
    width: 20px;
    height: 40px;
    border: 1px solid #fff;
    display: block;
    border-radius: 30px;
}

a.banner_tomore span:before {
    content: '';
    position: absolute;
    width: 2px;
    height: 4px;
    background: #fff;
    left: 50%;
    top: 15px;
    margin-left: -1px;
    transition: all .5s;
    animation: scroll-icon 3s infinite;
}

a.Hot_spot {
    position: absolute;
    width: 68px;
    height: 68px;
    background: rgb(255 255 255 / 37%);
    border-radius: 50%;
    right: 34%;
    bottom: 34%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}

.spot_text {
    position: absolute;
    width: 340px;
    background: var(--li);
    padding: 20px;
    font-size: var(--f16);
    color: #120C05;
    line-height: 180%;
    right: 0;
    top: 0;
    transform: translate(-55%, 42%);
    opacity: 0;
    visibility: hidden;
}

.spot_ele {
    width: 26px;
    height: 26px;
    background: var(--li);
    border-radius: 50%;
    border: 2px solid #fff;
    position: relative;
    z-index: 2;
}

.spot_ele:before {
    content: '';
    position: absolute;
    width: 2px;
    height: 50px;
    background: #fff;
    top: 100%;
    left: 50%;
    margin-left: -1px;
    max-height: 0;
}

.spot_text:after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    background: transparent;
    height: 150%;
    width: 50%;
    transform: translate(100%, -35%);
}

.spot_text h5 {
    font-size: var(--f24);
    font-weight: normal;
    margin-bottom: 10px;
}

.spot_text:before {
    content: '';
    position: absolute;
    width: calc(50% - 33px);
    right: 0;
    top: 48%;
    background: #fff;
    height: 2px;
    transform: translate(100%, -50%);
}

a.Hot_spot:hover .spot_text {
    transform: translate(-50%, 21%);
    opacity: 1;
    visibility: visible;
    transition: all .5s ease .2s;
}

a.Hot_spot:hover .spot_ele:before {
    max-height: 50px;
    transition: all .3s ease;
}

.baner_text * {
    transform: translateY(150px);
    opacity: 0;
    transition: all 1s ease .3s;
}

.swiper-slide-active .baner_text * {
    transform: translateY(0);
    opacity: 1;
}

dl.circle {
    width: 68px;
    height: 68px;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: -1;
    margin: -34px 0 0 -34px;
}

.circle dd {
    height: 68px;
    position: absolute;
    top: 0%;
    left: 0%;
    transform: scale(0);
    border-radius: 50%;
    background-color: var(--li);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    width: 68px;
}

.circle dd {
    -webkit-animation: circleScale 4s linear infinite;
    -moz-animation: circleScale 4s linear infinite;
    -ms-animation: circleScale 4s linear infinite;
    animation: circleScale 4s linear infinite;
}

.circle dd:nth-of-type(2) {
    animation-delay: 2s;
}

.circle dd:nth-of-type(3) {
    animation-delay: 3s;
}

.circle dd:nth-of-type(4) {
    animation-delay: 4s;
}

section.h_prodcut {
    padding: 5% 0;
    color: #120C05;
    background-image: url(/src/img/probg.jpg);
    background-position: top center;
    background-repeat: no-repeat;
}

.h_tit {
    text-align: center;
    font-size: var(--f42);
    line-height: 200%;
}

.h_view {
    font-size: var(--f18);
    text-align: center;
    position: relative;
}

.product_box .swiper_center {
    max-width: 900px;
    width: 94%;
    margin: 3% auto 0;
}

.product_box .swiper_center .Limg_con {
    padding-bottom: 68%;
}

section.h_prodcut .bf:before {
    content: 'product';
    position: absolute;
    font-size: 165px;
    text-transform: uppercase;
    left: 50%;
    transform: translate(-50%, 50%);
    letter-spacing: 15px;
    opacity: 0.04;
    font-family: 'Roboto';
    font-style: italic;
}

.pro_listbox {
    display: flex;
    justify-content: center;
    margin: 2% 0 0;
}

.pro_list {
    font-size: var(--f18);
    color: #444;
    margin: 0 var(--f24);
    cursor: pointer;
}

.pro_listbox .active {
    color: var(--li);
}

.product_box .swiper-button-next {
    filter: brightness(0.5);
    width: 36px;
    height: 70px;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
}


.product_box .swiper-button-prev {
    filter: brightness(0.5);
    width: 36px;
    height: 70px;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
}

.case_box {
    margin: 8% 0 0;
}

.case_csbox {
    background: #120C05;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 5%;
}

.case_left {
    width: 245px;
    position: relative;
}

.case_left:before {
    content: '';
    position: absolute;
    border-left: 30px solid #120c05;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    right: 0;
    top: 50%;
    box-sizing: border-box;
    margin-right: -30px;
    z-index: 2;
}

.case_right {
    width: calc(100% - 245px);
}

.case_right li {
    opacity: 0;
    position: absolute;
    overflow: hidden;
    z-index: -1;
}

.case_right li.active {
    position: relative;
    z-index: 2;
    opacity: 1;
}


.case_right li .Limg_cov {
    padding-bottom: 50%;
    opacity: 0;
    transition: all .5s;
}

.case_right li.active .Limg_cov {
    opacity: 1;
}

.case_textbox {
    position: absolute;
    display: flex;
    flex-wrap: wrap;
    left: 0;
    bottom: -100%;
    width: 100%;
    padding: 0 var(--f24) calc(var(--f24) * 2);
    align-items: flex-end;
    background-image: linear-gradient(0deg, black, transparent);
    transition: all .5s ease .5s;
}

.case_right li.active .case_textbox {bottom: 0;}

.textbox_left {
    width: 20%;
    overflow: hidden;
    max-width: 275px;
    padding-right: 20px;
}

.textbox_left img {
    filter: contrast(0) brightness(2);
    -webkit-filter: contrast(0) brightness(2);
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.textbox_center {
    width: calc(80% - 240px);
    color: #fff;
    font-size: var(--f16);
    line-height: 200%;
}

.textbox_right {
    width: 240px;
    text-align: right;
}

.textbox_right a {
    display: inline-block;
    width: 167px;
    border: 1px solid #FFFFFF;
    text-align: center;
    line-height: 42px;
    color: #fff;
    transition: all .5s;
    margin-right: 20px;
}

.textbox_right a:hover {
    background: var(--li);
    color: #fff;
    border-color: var(--li);
}

.case_left ul {
    width: 60%;
    margin: 0 auto;
    text-align: center;
}

.case_left li {
    font-size: calc(var(--f22) - 2px);
    color: #fff;
    line-height: 200%;
    margin: var(--f16) 0;
    display: inline-block;
    cursor: pointer;
    border-bottom: 1px solid transparent;
}

.case_left li.active {
    color: var(--li);
    border-bottom: 1px solid var(--li);
}

section.h_about {
    padding: 7% 0;
    background-image: url(/src/img/ab_bg.jpg);
    color: #fff;
    position: relative;
    overflow: hidden;
    background-size: cover;
}

.about_box ul {
    max-width: 1300px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    padding: 4% 0;
    justify-content: space-between;
}

.about_box ul li {
    width: 43%;
    display: flex;
    align-items: center;
    margin: 4% 0;
}

.about_box ul li .iconb {
    width: 70px;
    margin-right: 20px;
    transition: all .5s;
}

.about_box ul li:hover .iconb {
    transform: rotateY(360deg);
}

.ab_text {
    width: calc(100% - 100px);
    font-size: var(--f16);
}

.ab_text b {
    display: block;
    font-size: calc(var(--f28) - 2px);
    line-height: 200%;
}

section.h_about:before {
    content: '';
    position: absolute;
    width: 800px;
    height: 200px;
    border-radius: 50%;
    background: #C8C8C8;
    left: 50%;
    bottom: 0%;
    transform: translate(-50%, 80%);
}

.h_add {
    padding: 5% 0;
    color: #120C05;
    background: linear-gradient(to top, #FEFEFE 0%, #C8C8C8 100%);
    position: relative;
}

.add_box {
    max-width: 1213px;
    width: 100%;
    margin: 1% auto;
    position: relative;
}

.add_box>img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.coordinates {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    border: 0;
    z-index: 2;
}

.a_Declaration {
    position: absolute;
    width: 94%;
    max-width: 1450px;
    left: 50%;
    bottom: 9%;
    transform: translateX(-50%);
}

.a_Declaration p {
    text-align: left;
    font-size: var(--f18);
    margin: 2% 0;
    position: relative;
    padding-left: 40px;
    color: #120C05;
}

.a_Declaration p:before {
    content: '';
    width: 24px;
    height: 24px;
    background: #120C05;
    border: 2px solid #FFFFFF;
    position: absolute;
    border-radius: 50%;
    left: 0;
    top: 0;
    transform: translateY(2px);
    box-sizing: border-box;
}

.a_Declaration p:nth-of-type(2):before {
    background: var(--li);
    border-color: var(--li);
}

.coordinates li {
    position: absolute;
    width: 46px;
    height: 63px;
}

.add_text {
    position: absolute;
    width: 348px;
    background: #120C05;
    border-radius: 30px 30px 30px 0;
    font-size: var(--f16);
    color: var(--li);
    padding: var(--f16) var(--f36);
    line-height: 200%;
    display: none;
    transform: translate(20%, -10%);
    left: 0;
    bottom: 0;
}

.coordinates li.active .add_text {
    display: block;
}

.add_zb {
    transform: scale(0.5);
    cursor: pointer;
    transition: all .8s;
}

.add_zb img {
    max-width: 100%;
    height: auto;
}

.coordinates li.active .add_zb {
    transform: scale(1);
}


.coordinates li:nth-of-type(1) {
    right: 12%;
    bottom: 31%;
}

.coordinates li:nth-of-type(2) {
    right: 17%;
    bottom: 22%;
}

.coordinates li:nth-of-type(3) {
    right: 21%;
    bottom: 27%;
}

.coordinates li:nth-of-type(4) {
    right: 28%;
    bottom: 33%;
}

.coordinates li:nth-of-type(5) {
    right: 15%;
    bottom: 42%;
}

.coordinates li:nth-of-type(6) {
    right: 25%;
    bottom: 53%;
}

.coordinates li:nth-of-type(7) {
    right: 30%;
    bottom: 49%;
}

.add_office {
    width: 18px;
    height: 18px;
    background: #120C05;
    border: 2px solid #FFFFFF;
    position: absolute;
    right: 16%;
    bottom: 30%;
    border-radius: 50%;
}

.add_office:before {
    content: '';
    position: absolute;
    width: 200px;
    height: 300px;
    bottom: -52px;
    right: -28px;
    background-image: url(/src/img/add_line.png);
    background-repeat: no-repeat;
    background-position: right bottom;
    animation: line2 3s infinite;
}

.h_add .line1 {
    position: absolute;
    width: 169px;
    height: 13px;
    background: var(--li);
    left: 0;
    top: 15%;
}

.h_add .line1:before {
    content: '';
    position: absolute;
    width: 90%;
    height: 8px;
    background: #120C05;
    top: 30px;
    transform: translateX(50%);
}

.h_add .line2 {
    position: absolute;
    width: 295px;
    height: 13px;
    background: var(--li);
    left: 0;
    bottom: 8%;
}

.h_add .line2:before {
    content: '';
    position: absolute;
    width: 50%;
    height: 8px;
    background: #120C05;
    top: 30px;
    left: 0;
    max-width: 100px;
}

.h_add .line3 {
    position: absolute;
    width: 169px;
    height: 13px;
    background: #120C05;
    right: 0;
    bottom: 20%;
}

.h_add .line3:before {
    content: '';
    position: absolute;
    width: 90%;
    height: 8px;
    background: #120C05;
    top: 30px;
    transform: translateX(-50%);
}

.bannerBox .banner_box .box {
    max-width: 450px;
    max-height: 450px;
    height: 25vw;
    width: 25vw;
    position: relative;
    transform: rotateX(-15deg) rotateY(15deg);
    transform-style: preserve-3d;
    cursor: move;
    z-index: 3;
    margin-right: 15%;
    margin-top: 3%;
}

.bannerBox .banner_box .box div {
    position: absolute;
    max-width: 450px;
    max-height: 450px;
    height: 25vw;
    width: 25vw;
    left: 0;
    right: 0;
    /*opacity: 0.8;*/
}

.bannerBox .banner_box .box .left {
    background-image: url(/src/img/h_banner/ban01.jpg);
    background-size: auto 100%;
    transform: rotateY(-90deg) translateZ(250px);
}

.bannerBox .banner_box .box .right {
    background-image: url(/src/img/h_banner/ban02.jpg);
    background-size: auto 100%;
    transform: rotateY(90deg) translateZ(250px);
}

.bannerBox .banner_box .box .top {
    background-image: url(/src/img/h_banner/ban03.jpg);
    background-size: auto 100%;
    transform: rotateX(90deg) translateZ(250px);
}

.bannerBox .banner_box .box .bottom {
    background-image: url(/src/img/h_banner/ban04.jpg);
    background-size: auto 100%;
    transform: rotateX(-90deg) translateZ(250px);
}

.bannerBox .banner_box .box .pre {
    background-image: url(/src/img/h_banner/ban05.jpg);
    background-size: auto 100%;
    transform: translateZ(250px);
}

.bannerBox .banner_box .box .back {
    background-image: url(/src/img/h_banner/ban06.jpg);
    background-size: auto 100%;
    transform: translateZ(-250px);
}

@media only screen and (max-width:1570px) {
    .add_text {
        transform: translate(-50%, 0%);
        left: 50%;
        bottom: 100%;
        z-index: 2;
    }
}

@media only screen and (max-width:768px) {
    .banner_three .baner_text p:after {
        display: none;
    }

    section.h_banner {
        padding-top: 80px;
    }

    .bannerBox .banner_box {
        height: 348px;
        align-items: center;
    }

    .banner_two .baner_text>img {
        margin-bottom: 0;
        max-width: 100px;
    }

    .baner_text h3 {
        font-size: 24px !important;
    }

    a.banner_tomore {
        display: none;
    }

    .bannerBox .banner_box .box div,
    .bannerBox .banner_box .box {
        width: 200px;
        height: 200px;
        z-index: 1;
        margin: 0 auto;
    }

    .indban_but {
        bottom: 5%;
    }

    .indban_but .banner_line {
        width: 150px;
        height: 3px;
    }

    a.Hot_spot {
        right: 8%;
        bottom: 40%;
    }

    .spot_text {
        width: 240px;
        padding: 10px;
    }

    a.Hot_spot:hover .spot_text {
        transform: translate(-35%, 42%);
    }

    .spot_text:before {
        width: calc(35% - 33px);
    }

    a.Hot_spot:hover .spot_ele:before {
        max-height: 22px;
    }

    section.h_prodcut {
        padding: 50px 0;
        background-size: 100% auto;
        background-position: center 32%;
        background-repeat: no-repeat;
    }

    section.h_prodcut .bf:before {
        font-size: 70px;
        transform: translate(-50%, 100%);
        letter-spacing: 2px;
    }

    .case_left {
        width: 100%;
    }

    .case_right {
        width: 100%;
    }

    .pro_listbox {
        display: none;
    }

    .product_box .swiper_center p {
        text-align: center;
        font-size: 16px;
        margin-bottom: 50px;
        background: var(--li);
        line-height: 200%;
        color: #fff;
        padding: 6px;
    }

    .product_box .swiper_center .Limg_con {
        margin: 30px 0 20px;
    }

    .case_left:before {
        display: none;
    }

    .textbox_center {
        width: 100%;
    }

    .textbox_right {
        width: 100%;
        text-align: left;
    }

    .textbox_right a {
        display: inline-block;
        width: 110px;
        border: 1px solid #FFFFFF;
        text-align: center;
        line-height: 35px;
        color: #fff;
        transition: all .5s;
        margin: 20px 0 0;
        font-size: 14px;
    }

    .case_right li .Limg_cov {
        padding-bottom: 100%;
        background: var(--li);
    }

    .Limg_cov img {
        opacity: .5;
    }

    .case_csbox {
        background: transparent;
    }

    .textbox_left {
        width: 120px;
        margin-bottom: 10px;
        max-height: 120px;
        padding: 0;
    }

    .case_left ul {
        width: 100%;
        gap: 1px;
        background: #eee;
        display: flex;
        flex-wrap: wrap;
        padding: 1px;
    }

    .case_left li {
        font-size: calc(var(--f22) - 2px);
        display: block;
        cursor: pointer;
        border-bottom: none;
        color: #333;
        width: calc((100% - 2px) / 3);
        margin: 0;
        background: #fff;
        line-height: 50px;
    }

    .case_left li.active {
        background: var(--li);
        border-bottom: none;
        color: #fff;
    }

    section.h_about {
        padding: 50px 0 100px;
    }

    .about_box ul li {
        width: 50%;
        display: flex;
        align-items: center;
        margin: 20px 0;
        padding: 10px;
        flex-wrap: wrap;
    }

    .about_box ul li .iconb {
        width: 40px;
        margin: 0 auto;
        height: 60px;
    }

    .about_box ul li .iconb img {
        max-width: 100%;
    }

    .ab_text b {
        font-size: 18px;
        text-align: center;
    }

    .ab_text {
        width: 100%;
        text-align: center;
    }

    .coordinates li.active .add_text {
        display: none;
    }

    .add_office:before {
        background-size: 67px auto;
        width: 90px;
        height: 134px;
        animation: line20 3s infinite;
        bottom: -10px;
        right: 0px;
    }

    .coordinates li {
        position: absolute;
        width: 25px;
        height: 35px;
    }

    .h_add .line1 {
        position: absolute;
        width: 50px;
        height: 5px;
    }

    .h_add .line2:before,
    .h_add .line3:before,
    .h_add .line1:before {
        height: 4px;
        top: 15px;
    }

    .h_add .line2,
    .h_add .line3 {
        position: absolute;
        width: 40px;
        height: 5px;
    }


}