#banBox {
    width: 100%;
    max-height: 960px;
    overflow: hidden;
    position: relative;
}

#banBox .banImg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#banBox video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#banBox .textBox {
    position: absolute;
    left: 50%;
    top: 75%;
    transform: translate(-50%, -50%);
}

#banBox .p_btitle {
    font-weight: bold;
    color: #fff;
}

#banBox .p_subtitle {
    color: #fff;
    display: none;
}

#banBox .p_summer {
    color: #fff;
    font-size: 12px;
    max-width: 900px;
    zoom: 0.7;
    margin-top: 3vw;
}


#banBox .swiper_ban {
    position: absolute;
    left: 0;
    right: 0;
    text-align: center;
    bottom: 5%;
    z-index: 5;
    display: none;
}


#banBox .swiper_ban > span {
    display: inline-block;
    margin: 0 10px;
    width: 38px;
    height: 38px;
    position: relative;
    z-index: 6;
    opacity: 1;
    background: transparent;
}

#banBox .swiper_ban > span svg {
    display: block;
    width: 38px;
    height: 38px;
    position: relative;
    transform: rotate(-45deg);
}

#banBox .swiper_ban > span svg circle {
    stroke-width: 2px;
    stroke: #fff;
    stroke-dasharray: 300%;
    stroke-dashoffset: 300%;
    transition: stroke-dashoffset 0.6s ease-out;
}

#banBox .swiper_ban > span.swiper-pagination-bullet-active svg circle {
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 4s ease-out;
}

#banBox .swiper_ban > span i {
    position: absolute;
    z-index: 11;
    top: 0;
    left: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    transition: border-color 0.3s ease-out;
    display: block;
}

#banBox .swiper_ban > span i:after {
    content: "";
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(255 255 255 / 40%);
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

#banBox .swiper_ban > span.swiper-pagination-bullet-active i {
    border-color: rgba(255, 255, 255, 0.3);
}

#banBox .swiper_ban > span.swiper-pagination-bullet-active i:after {
    background-color: rgba(255 255 255);
}


#banBox .right {
    right: -1px;
}

#banBox .left {
    left: -1px;
}

#banBox .swiper-pagination-bullet-active .rightcircle {
    -webkit-animation: circleProgressLoad_right 6s linear infinite;
    animation: circleProgressLoad_right 6s linear infinite;
}

#banBox .swiper-pagination-bullet-active .leftcircle {
    -webkit-animation: circleProgressLoad_left 6s linear infinite;
    animation: circleProgressLoad_left 6s linear infinite;
}

#banBox .swiper-pagination-bullet-active .wrapper_con {
    display: block;
}

#abBox {
    padding-top: 6.2vw;
    padding-bottom: 12vw;
    background: url('../img/sybj1-1.png') no-repeat;
    background-size: cover;
    position: relative;
}

#abBox .abBjImg {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
}

#abBox .abTitle {
    text-align: center;
    line-height: 1;
    font-weight: bold;
    color: #333;
}

#abBox .abFTitle {
    text-align: center;
    color: var(--yx_Color);
    font-weight: bold;
    margin-top: 20px;
}

#abBox .abSum {
    margin: 30px auto 0;
    text-align: center;
    max-width: 1100px;
    line-height: 1.8;
    color: #6d6d6d;
}

#abBox .abCen {
    background: url(../img/bj01.png) no-repeat left bottom;
    background-size: contain;
    position: relative;
    z-index: 10;
}

#abBox .abGundong {
    margin: 8vw auto;
    max-width: 1440px;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
}

#abBox .numU {
    line-height: 1;
    display: flex;
    color: var(--yx_Color);
    font-weight: bold;
}

#abBox .numCX {
    line-height: 1;
}

#abBox .indc {
    text-align: center;
    color: #222;
    margin-top: 10px;
}

#abBox .abLink {
    display: block;
    margin: 0 auto;
    width: 150px;
    line-height: 43px;
    border: 1px solid var(--yx_Color);
    text-align: center;
    border-radius: 30px;
    font-size: 16px;
    color: var(--yx_Color);
    transition: 0.5s all;
}

#abBox .abLink:hover {
    background: var(--yx_Color);
    color: #fff;
}

#ywBox {
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 56.25vw;
    max-height: 1080px;
}

#ywBox .BjimgBox {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

#ywBox .BjimgBox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0%;
    top: 0%;
    transition: 1s all;
    opacity: 0;
}

#ywBox .BjimgBox img.cur {
    opacity: 1;
}

#ywBox .ywText {
    width: 100%;
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
    height: 100%;
}

#ywBox .textLi {
    width: 33.33%;
    overflow: hidden;
    position: relative;
    transition: all ease .5s;
    background: rgba(0 0 0 / 15%);
}

#ywBox .textLi:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.3)
}

#ywBox .ywTextBox1 {
    max-width: 665px;
    width: 90%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -30%);
    transition: 0.5s all;
    opacity: 0;
    transition-delay: 0.3s;
}

#ywBox .ywTitle1 {
    line-height: 1;
    color: #fff;
    font-weight: bold;
}

#ywBox .ywSum1 {
    max-width: 425px;
    color: #fff;
    margin-top: 15px;
}

#ywBox .ywLink {
    display: block;
    margin-top: 4vw;
    width: 150px;
    line-height: 43px;
    border: 1px solid #fff;
    text-align: center;
    border-radius: 30px;
    font-size: 16px;
    color: #fff;
    transition: 0.5s all;
}

#ywBox .ywTextBox2 {
    width: 90%;
    max-width: 320px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 5vw;
    transition: 0.5s all;
}

#ywBox .ywTitle2 {
    color: #fff;
    font-weight: bold;
    line-height: 1;
}

#ywBox .ywSum2 {
    max-width: 250px;
    color: #fff;
    margin-top: 15px;
}

#ywBox .ywIcon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 1px solid rgba(255 255 255 / 30%);
    margin-top: 3.4vw;
    color: rgba(255 255 255 / 50%);
}

#ywBox .ywIcon svg {
    width: 32px;
}

#ywBox .textLi.active1 {
    width: 70%;
}

#ywBox .textLi.active1 .ywTextBox2 {
    opacity: 0;
    transform: translateX(-50%) translateY(30%);
}

#ywBox .textLi.active1 .ywTextBox1 {
    opacity: 1;
    transform: translate(-50%, -50%);
}

#ywBox .ywLink:hover {
    background: var(--yx_Color);
    border: 1px solid var(--yx_Color);
}

#joinBox {
    width: 100%;
    max-height: 960px;
    height: 100vh;
    overflow: hidden;
}

#joinBox .jrPage1 {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: url(../img/bj02.png) no-repeat center center / cover;
}

#joinBox .jrPage2 {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: url('../img/bj03.jpg') no-repeat;
    background-size: cover;
    transition: 0.5s all;

}

#joinBox .jrlogo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

#joinBox .jrlogoImg {
    width: auto;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

#joinBox .jrBiao {
    line-height: 1.4;
    font-weight: bold;
    color: #333;
    margin-top: 2vw;
}

#joinBox .jrBiao span {
    color: var(--yx_Color);
}

#joinBox .jrSum {
    color: #6d6d6d;
    margin-top: 15px;
}

#joinBox .jrLink {
    display: flex;
    margin: 4vw auto 0;
    align-items: center;
    justify-content: center;
    max-width: 150px;
    border-bottom: 1px solid var(--yx_Color);
    line-height: 36px;
    color: var(--yx_Color);
}

#joinBox .jrLink svg {
    width: auto;
    height: 16px;
    margin-left: 8px;
}

#joinBox .jrbjBox1 {
    position: absolute;
    left: 50%;
    top: 35%;
    width: 413px;
    height: 207px;
    overflow: hidden;
    border-radius: 50%;
    transform: translate(-50%, -35%);
    transition: 0.3s all;
}

#joinBox .jrbj01 {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#joinBox .jrbj02 {
    width: auto;
    max-width: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#joinBox .jonBox2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#joinBox .jonBiao {
    line-height: 1;
    color: #fff;
    font-weight: bold;
}

#joinBox .jonLine {
    width: calc(100% + 5%);
    height: 1px;
    position: relative;
    background: rgba(255 255 255 / 20%);
    margin-top: 40px;
    margin-left: -20%;
}

#joinBox .jonLine:after {
    content: "";
    width: 28%;
    height: 3px;
    background: #fff;
    position: absolute;
    left: 0;
    top: -1px;
}

#joinBox .jonList {
    width: 100%;
    margin-top: 5vw;
}

#joinBox .jonLi {
    display: flex;
    align-items: flex-start;
}

#joinBox .jonLi:not(:last-child) {
    margin-bottom: 3.2vw;
}

#joinBox .jonLeft {
    width: 70px;
    padding-right: 15px;
}

#joinBox .jonLeft img {
    width: auto;
    max-width: 100%;
}

#joinBox .jonTitle1 {
    line-height: 1;
    color: #fff;
    font-weight: bold;
}

#joinBox .jonSum1 {
    color: #fff;
    margin-top: 15px;
    line-height: 1.8;
    max-width: 600px;
    display: none;
}

#joinBox .jonLink {
    display: none;
    margin-top: 20px;
    width: 150px;
    line-height: 43px;
    border: 1px solid #fff;
    text-align: center;
    border-radius: 30px;
    font-size: 16px;
    color: #fff;
    transition: 0.5s all;
}

#joinBox .jonLink:hover {
    background: #fff;
    color: var(--yx_Color);
}

#joinBox .jonLi.active1 .jonSum1 {
    display: block;
}

#joinBox .jonLi.active1 .jonLink {
    display: block;
}

#sdBox {
    background: url(../img/bj04.jpg) no-repeat;
    width: 100%;
    overflow: hidden;
    padding-top: 8vw;
    padding-bottom: 8vw;
    background-size: cover;
}

#sdBox .sdCen {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#sdBox .sdLeft {
    width: 24%;
}

#sdBox .sdRight {
    width: 57.8%;
}

#sdBox .sdTitle1 {
    line-height: 1;
    font-weight: bold;
    color: var(--yx_Color);
}

#sdBox .sdTitle2 {
    line-height: 1;
    font-weight: bold;
    color: #333;
    margin-top: 10px;
}

#sdBox .sdSum {
    margin-top: 25px;
    color: #6d6d6d;
    font-size: 16px;
    line-height: 1.8;
}

#sdBox .riLeft {
    width: 100%;
    overflow: hidden;
    border-radius: 6px;
    position: relative;
}

#sdBox .riRight {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 1.7vw;
}

#sdBox .tuBox {
    width: 48%;
    overflow: hidden;
    border-radius: 6px;
    position: relative;
}

#sdBox .sdRight img {
    width: 100%;
}

#sdBox .riLeft .tuTitle {
    line-height: 1;
    font-weight: bold;
    color: #fff;
    width: 90%;
    position: absolute;
    left: 5%;
    bottom: 2vw;
    transition: 0.5s all;
}

#sdBox .riRight .tuTitle {
    line-height: 1;
    font-weight: bold;
    color: #fff;
    width: 90%;
    position: absolute;
    left: 5%;
    bottom: 2vw;
    transition: 0.5s all;
}

#sdBox .tuBox2 {
    clip-path: polygon(0% 100%, 100% 100%, 100% 0%, 0% 0%);
}

#sdBox .sdRight img:hover {
    transform: scale(1.05);
}


@keyframes circleProgressLoad_right {
    0% {
        transform: rotate(45deg);
    }

    50%,
    100% {
        transform: rotate(225deg);
    }
}

@keyframes circleProgressLoad_left {

    0%,
    50% {
        transform: rotate(45deg);
    }

    100% {
        transform: rotate(225deg);
    }
}

@media only screen and (min-width: 769px) {
}

@media only screen and (max-width: 1200px) {
    #joinBox .jrlogoImg {
        max-width: 25%;
    }
}

@media only screen and (max-width: 768px) {

    /*banner*/
    #banBox {
        margin-top: 66px;
    }

    #banBox .banLi {
        height: 380px;
    }

    #banBox .p_subtitle {
        margin: 10px auto 15px;
    }

    #banBox .swiper_ban > span {
        zoom: 0.6;
    }


    /*end*/
    /*关于我们*/
    #abBox {
        padding: 50px 0;
    }

    #abBox .abLink {
        width: 130px;
        line-height: 35px;
        font-size: 14px;
    }

    /*end*/
    /*业务*/
    #ywBox {
        height: auto;
    }

    #ywBox .ywText {
        flex-wrap: wrap;
    }

    #ywBox .textLi {
        width: 100% !important;
        border-right: none !important;
        padding: 35px 25px;
    }

    #ywBox .textLi:nth-child(2) {
        border-top: 1px solid rgba(255, 255, 255, 0.3) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
    }

    #ywBox .ywTextBox1 {
        position: unset;
        transform: translate(0%, 0%) !important;
        opacity: 1 !important;
    }

    #ywBox .ywTextBox2 {
        display: none;
    }

    #ywBox .ywLink {
        width: 130px;
        line-height: 35px;
        font-size: 14px;
    }

    /*end*/
    /*加入我们*/
    #joinBox {
        height: auto;
        max-height: unset;
    }

    #joinBox .jrPage1 {
        position: unset;
    }

    #joinBox .jrPage2 {
        position: unset;
        padding: 50px 0;
    }

    #joinBox .jrlogo {
        position: unset;
        transform: translate(0%, 0%);
        padding: 50px 0;
    }

    #joinBox .jrbjBox1 {
        display: none;
    }

    #joinBox .jrBiao {
        opacity: 1;
        margin-top: 15px;
    }

    #joinBox .jrSum {
        opacity: 1;
        transform: translateY(0px);
        margin-top: 20px;
    }

    #joinBox .jrLink {
        max-width: 130px;
        margin: 30px auto 0;
    }

    #joinBox .jonBox2 {
        position: unset;
        transform: translate(0%, 0%);
    }

    #joinBox .jonLine {
        width: 100%;
        margin-top: 25px;
        margin-left: 0;
    }

    #joinBox .jonList {
        margin-top: 30px;
    }

    #joinBox .jonLi {
        flex-wrap: wrap;
    }

    #joinBox .jonLeft {
        width: 100%;
        padding-right: 0;
    }

    #joinBox .jonTitle1 {
        margin-top: 15px;
    }

    #joinBox .jonLeft {
        margin-top: 20px;
    }

    #joinBox .jonSum1 {
        display: block;
        font-size: 14px;
    }

    #joinBox .jonLink {
        display: block;
        width: 130px;
        line-height: 35px;
        font-size: 14px;
    }

    /*end*/
    /*可持续发展*/
    #sdBox {
        padding: 50px 0;
    }

    #sdBox .sdCen {
        flex-wrap: wrap;
    }

    #sdBox .sdLeft {
        width: 100%;
    }

    #sdBox .sdRight {
        width: 100%;
        margin-top: 35px;
    }

    #sdBox .riLeft .tuTitle {
        bottom: 15px;
        font-size: 16px;
    }

    #sdBox .riRight .tuTitle {
        top: 15px;
        font-size: 16px;
    }

    #sdBox .riRight {
        margin-top: 0;
    }

    #sdBox .tuBox {
        width: 100%;
        margin-top: 20px;
    }

    /*end*/
}