.dh {
    position: absolute;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid;
    border-color: rgba(255, 255, 255, 0.2);
    z-index: 99;
}

.dh > div:nth-child(1) {
    width: 21%;
    padding: 10px 0;
    padding-left: 5%;
}

.actippe{
    position: fixed;
}

.sskb_1 {
    opacity: 0;
    transition: .6s;
}

.dcdc:hover .sskb_1 {
    opacity: 1;
    transition: .6s;
}

.sskb_1 {
    width: 300px;
    height: 50px;
    /* transform: translate(-50%, -50%); */
    top: 79px;
    border: 1px solid #e67817;
    border-radius: 10px;
    overflow: hidden;
    background: white;
}

.sskb_1 div {
    width: 100%;
    height: 100%;
    padding: 0 20px;
}

.actiwe p {
    color: white !important;
}

.sskb_1 input {
    width: 100%;
    border: none;
    height: 100%;

}

.sskb_1 form {
    width: 100%;
    height: 100%;
}

.xxx {
    border-color: white !important;
}

.jszc_1 > div > p > a {
    color: white;
}

.ssyy {
    position: fixed;
    transition: .6s;
    background: #e67817;
    box-shadow: 0 0 10px rgb(0 0 0 / 30%);
}

.yyy {
    background: white !important;
    color: #FE590F !important;
    transition: .6s;
}

.dh > div:nth-child(2) {
    display: flex;
    width: 62%;
    justify-content: space-between;
    padding-right: 5%;
    align-items: center;
}

.dh > div:nth-child(2) ul {
    display: flex;
    justify-content: space-around;
    width: 67%;
    padding-right: 30px;
}

.icon-fangdajing {
    color: white;
    font-size: 16px;
}

.dh > div:nth-child(2) ul li > a {
    color: white;
}

.dh > div:nth-child(2) > div:nth-child(2) {
    border-left: 1px solid;
    border-right: 1px solid;
    width: 8%;
    border-color: rgba(255, 255, 255, 0.2);

    text-align: center;
    height: 78px;
}

.icon-dianhua {
    color: white;
    background: #e67817;
    width: 30px;
    height: 30px;

    text-align: center;
    border-radius: 50%;
}

.dh > div:nth-child(2) div:nth-child(3) {
    width: 25%;
    display: flex;
    justify-content: center;
    align-items: center;

    border-right: 1px solid;
    height: 79px;
    border-color: rgba(255, 255, 255, 0.2);
}

.zwz {
    width: 82.5%;
    margin-left: 6%;
}

.dh > div:nth-child(2) div:nth-child(3) p {
    color: white;
    font-size: 22px;
    margin-left: 8px;
}

.hxd {
    width: 167px;
    height: 47px;
    background: #E67817;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hxd > a > p:nth-child(1) {
    font-size: 14px;
    color: white;
    line-height: 47px;
    z-index: 3333;
}

.hxd > a {
    z-index: 222222;
    display: flex;
    align-items: center;
}

.hxd > a > p {
    color: white;
}

.hxd > a > p:nth-child(2) {
    margin-left: 15px;
}

.zz {
    position: fixed;
    z-index: 99;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    top: 0;
    left: 0;
}

.sp {
    position: fixed;
    width: 70%;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    z-index: 9999999;
}

.sp > video {
    width: 100%;

}


.hxd {
    position: relative;
}

.hxd::before {
    animation: zw 2s infinite linear;
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    border-radius: 80px;
    background: rgba(230, 120, 23, 0.5);
}

.hxd::after {
    animation: zw 2s -1s infinite linear;
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    border-radius: 80px;
    background: rgba(230, 120, 23, 0.5);
}

@keyframes zw {
    0% {
        width: 100%;
        height: 100%;
        opacity: 1;
    }
    100% {
        width: 120%;
        height: 150%;
        opacity: 0;
    }
}


.dh > div:nth-child(2) > div:nth-child(2) i {
    display: inline-block;
    margin-top: 28%;
}

.aa {
    padding: 120px 0 120px;
}

.bb {
    padding: 120px 0 0;
}

.cc {
    padding-bottom: 120px;
}

.ac {
    padding-top: 120px;
}


.AA {
    font-size: 48px;
    color: #030303;
    font-weight: bold;
}


.BB {
    font-size: 20px;
    text-transform: uppercase;
    color: #E67817;
}

.ab {
    padding: 0 0 140px;
}

.zdb {
    background: url('../images/n1.jpg') no-repeat center;
    background-size: cover;

}

.jszc {
    width: 100%;
    background: #303030;
}

.jszc_1 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.jszc_1 > div > p {
    color: white;
    font-size: 16px;
    line-height: 30px;
    padding: 24px 0;
}

.dibu {
    display: flex;
    justify-content: space-between;

}

.dibu > div:nth-child(2) {
    display: flex;
    justify-content: space-between;
    width: 50%;

}

.dibu > div:nth-child(2) > ul > a {
    font-size: 24px;
    color: white;
    display: inline-block;
    margin-bottom: 27px;

}

.icon-ai26, .icon-zuoji, .icon-youxiang, .icon-w_dizhi- {
    color: #E67817;
}

.dibu > div > img {

    width: 100%;
}

.dibu > div:nth-child(1) > img {
    padding-bottom: 40px;
}

.dibu > div > p > span {
    color: white;
    font-size: 16px;
    margin-left: 13px;
}

.dibu > div:nth-child(3) {
    text-align: center;
}

.dibu > div:nth-child(3) > p {
    color: white;
    font-size: 16px;
    margin-top: 15px;
}

.dibu > div > p > i {
    font-size: 18px;
}

.dibu > div > p:nth-child(n+3) {
    margin-top: 14px;
}

.dibu > div:nth-child(2) > ul > li > a {
    font-size: 14px;
    line-height: 30px;
    color: white;
}

.zdan {
    position: fixed;
    z-index: 9999999999;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    text-align: center;
    bottom: 50px;
    background: #E67817;
    cursor: pointer;
    right: 70px;
}

.icon-xiangshang_jiantou {

    color: white;
    font-size: 21px;
    border-radius: 50%;
    line-height: 50px;
}

.icon-arrow-right-copy, .icon-arrow-right-copy-copy {
    font-size: 20px !important;
}

.banner {
    position: relative;
}

.banner img {
    width: 100%;
    display: block;

}

.banner_1 {
    position: absolute;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
}

.banner_1 > p:nth-child(1) {
    font-size: 40px;
    color: white;
}

.banner_1 > p:nth-child(2) {
    font-size: 16px;
    color: white;
    padding-bottom: 10px;

}

.fyq {
    display: flex;
    justify-content: center;

}

.fyq > div {
    width: 60px;
    height: 60px;
    border: 2px solid #ECECEC;
    border-radius: 50%;
    text-align: center;
    overflow: hidden;
    margin-left: 10px;
}

.fyq > div > a > p {
    line-height: 60px;
    font-size: 16px;
    color: #222222;
}

.actiwe {

    color: white !important;
    background: #E67817;
    border: none !important;
}

.dibu > div:nth-child(2)
.qk {
    display: flex;
    justify-content: space-between;
}

@media screen and (max-width: 1680px) {
    .AA {
        font-size: 42px;
    }

    .icon-arrow-right-copy, .icon-arrow-right-copy-copy {
        font-size: 18px !important;
    }

    .ab {
        padding: 0 0 100px;
    }

    .cc {
        padding-bottom: 100px;
    }

    .banner_1 > p:nth-child(1) {
        font-size: 35px;
    }

    .banner_1 > p:nth-child(2) {
        font-size: 14px;
    }

    .fyq > div {
        width: 52px;
        height: 52px;
    }

    .fyq > div > a > p {
        line-height: 52px;
    }

    .zdan {
        width: 43px;
        height: 43px;
    }


    .BB {
        font-size: 17px;
    }

    .aa {
        padding: 90px 0 90px;
    }

    .bb {
        padding: 90px 0 0;
    }

    .hxd {
        width: 146.125px;
        height: 41.125px;
    }

    .hxd > a > p:nth-child(1) {
        font-size: 13px;
        line-height: 41.125px;
    }

    .hxd > a > p:nth-child(2) {
        font-size: 14px;
    }

    .dibu > div:nth-child(1) > img {
        padding-bottom: 33px;
    }

    .dibu > div > p > span {
        font-size: 14px;
    }

    .dibu > div:nth-child(2) > ul > a {
        font-size: 21px;
    }

    .dibu > div:nth-child(2) > ul > a {
        margin-bottom: 23px;
    }

    .dibu > div:nth-child(2) > ul > li > a {
        font-size: 13px;
    }

    .dibu > div > p:nth-child(n+3) {
        margin-top: 11px;
    }

    .jszc_1 > div > p {
        padding: 20px 0;
        font-size: 14px;
        line-height: unset;

    }

    .dibu > div:nth-child(3) > p {
        font-size: 14px;
    }

    .dibu > div:nth-child(3) > p {
        margin-top: 10px;
    }

    .dibu > div:nth-child(3) > img {
        width: 80%;
        margin: 0 auto;
    }

    .zdan {
        bottom: 43px;
    }

    .sw_1 > img {
        width: 87.5%;
        margin: 0 auto;
    }

    .dh > div:nth-child(2) div:nth-child(3) p {
        font-size: 15px;
    }

    .dh > div:nth-child(2) div:nth-child(3), .dh > div:nth-child(2) > div:nth-child(2) {
        height: 69px;
    }

    .dh > div:nth-child(2) > div:nth-child(2) i {
        margin-top: 42%;
    }

    .icon-xiangshang_jiantou {
        font-size: 17px;
        line-height: 43px;
    }

    .icon-dianhua {

        width: 26px;
        height: 26px;
        font-size: 15px;
    }


}

@media screen and (max-width: 1440px) {

    .AA {
        font-size: 35px;
    }

    .dh > div:nth-child(2) div:nth-child(3) p {
        font-size: 14px;
    }

    .dh > div:nth-child(2) > div:nth-child(2) i {
        margin-top: 33%;
    }

    .fyq > div > a > p {

        font-size: 14px;
    }

    .cc {
        padding-bottom: 70px;
    }

    .fyq > div {
        width: 45px;
        height: 45px;
    }

    .fyq > div > a > p {
        line-height: 45px;
    }

    .fyq > div {
        border: 1px solid #ECECEC;
    }

    .ab {
        padding: 0 0 90px;
    }

    .jszc_1 > div > p {
        padding: 15px 0;
        font-size: 13px;
        line-height: unset;
    }

    .zdan {
        right: 65px;
    }

    .dh > div:nth-child(2) ul li > a {
        font-size: 13px;
    }

    .icon-xiangshang_jiantou {
        font-size: 14px;
        line-height: 37px;
    }

    .aa {
        padding: 70px 0 70px;
    }

    .bb {
        padding: 70px 0 0;
    }

    .BB {
        font-size: 15px;
    }

    .dibu > div:nth-child(1) > img {
        padding-bottom: 30px;
    }

    .dibu > div > p > span {
        margin-left: 9px;
    }

    .dibu > div > p > span {
        font-size: 13px;
    }

    .dibu > div > p > i {
        font-size: 16px;
    }

    .dibu > div:nth-child(2) > ul > a {
        font-size: 17px;
    }

    .dibu > div:nth-child(2) > ul > a {
        margin-bottom: 19px;
    }

    .dibu > div:nth-child(2) > ul > li > a {
        font-size: 12px;
    }

    .dibu > div:nth-child(2) > ul > li > a {
        line-height: 26px;
    }

    .dibu > div:nth-child(3) > img {
        width: 70%;
    }

    .zdan {
        width: 37px;
        height: 37px;
    }
}

@media screen and (max-width: 1366px) {
    .dh > div:nth-child(2) {
        width: 66%;
    }


    .AA {
        font-size: 33px;
    }

    .BB {
        font-size: 14px;
    }


}

@media screen and (max-width: 1200px) {
    .fyq > div {
        width: 37px;
        height: 37px;
    }

    .fyq > div > a > p {
        line-height: 37px;
    }

    .ab {
        padding: 0 0 70px;
    }

}

@media screen and (max-width: 1024px) {
    .dh {
        display: none;
    }

    .zdb {
        display: none;
    }

    .AA {
        font-size: 30px;
    }

    .hxd {
        width: 130.125px;
        height: 32.125px;
    }

    .hxd > a > p:nth-child(1) {
        font-size: 12px;
    }

}

@media screen and (max-width: 992px) {
    .AA {
        font-size: 26px;
    }
}

@media screen and (max-width: 768px) {
    .AA {
        font-size: 24px;
    }

    .aa {
        padding: 40px 0 40px;
    }
}

@media screen and (max-width: 414px) {
    .AA {
        font-size: 22px;
    }

    .banner_1 > p:nth-child(1) {
        font-size: 18px !important;
    }

    .banner_1 > p:nth-child(2) {
        font-size: 12px;
    }

    .cc {
        padding-bottom: 40px;
    }

    .bb {
        padding: 40px 0 0;
    }

    .aa {
        padding: 40px 0 40px;
    }

    .ab {
        padding-bottom: 40px;
    }

    .jszc_1 > div > p {
        text-align: center;
        padding: 0;
    }

    .jszc_1 > div:nth-child(2) {
        text-align: center;
        width: 100%;
    }

    .jszc_1 {
        padding: 15px 0;
    }

    .zdan {
        bottom: 10px;
        right: 10px;
    }

}


@media screen and (max-width: 375px) {

}

@media screen and (max-width: 360px) {

}

@media screen and (max-width: 350px) {

}