body {
    background: url(./foot-bg.png) bottom no-repeat;
}

.head {
    width: 100%;
    height: 136px;
    background: #fff;
    box-shadow: 0px 0px 9px 1px rgba(73, 73, 73, 0.25);
    position: fixed;
    top: 0;
    z-index: 999999;
    display: none;
}

.nav_lists {
    height: 60px;
    line-height: 60px;
    display: flex;
    justify-content: start;
    align-items: center;
    background: url(./li-bg-2.png);
    padding-left: 10%;
}

.nav_lists li {
    padding: 0 2%;
    margin-right: 5%;
}

.activep2 a {
    color: crimson !important;
}


/* .nav_lists li:hover {
    background: #fff;
} */

.nav_lists li a {
    color: #fff;
}

.head1 {
    position: absolute;
    top: 0;
    z-index: 999;
    width: 100%;
}

.head1 .nav .nav_list li a,
.head1 .nav .nav_right li a {
    color: #fff;
}

.nav {
    width: 1500px;
    display: flex;
    margin: 0 auto;
    top: 0px;
    height: 136px;
    line-height: 136px;
    align-items: center;
    justify-content: center;
}

.nav .logo {
    float: left;
}

.nav .nav_list {
    float: left;
    margin-left: 83px;
    height: 100%;
}

.nav_list li {
    float: left;
    height: 100%;
    line-height: 136px;
    color: #333;
    font-size: 20px;
    margin-right: 38px;
    font-family: SourceHanSansCN-Regular;
    position: relative;
}

.nav_listtow {
    width: 164px;
    background-color: #ffffff;
    box-shadow: 0px 0px 9px 1px rgba(73, 73, 73, 0.25);
    opacity: 0.8;
    position: absolute;
    left: -46px;
    top: 110px;
    padding: 16px 0 22px 0;
    display: none;
}

.nav_listtow li {
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
}

.nav_listtow li:hover {
    background-color: #3aa1fe;
}

.head1 .nav .nav_list li .nav_listtow li a {
    font-family: SourceHanSansCN-Light;
    font-size: 20px;
    color: #000;
}

.head1 .nav .nav_list li .nav_listtow li a:hover {
    color: #fff;
}

.nav_list li a {
    color: #333;
}

.nav .nav_right {
    float: right;
    height: 100%;
}

.nav_right li {
    float: left;
    color: #333;
    font-size: 20px;
    height: 100%;
    line-height: 136px;
    margin-left: 45px;
    font-family: SourceHanSansCN-Regular;
}

.nav_right li a {
    color: #333;
}

.banner-box {
    width: 100%;
    height: 958px;
    position: relative;
    z-index: 1;
}

.banner-box .banner-pc {
    width: 100%;
    height: 100%;
    display: block;
}

.banner-box .banner-mobile {
    display: none;
}

.banner-box .banner-title {
    position: absolute;
    top: 348px;
    left: 166px;
}

.banner-box p {
    font-family: SourceHanSansCN-Medium;
    font-size: 60px;
    color: #fff;
    margin-bottom: 48px;
}

.banner-box span {
    display: block;
    font-family: SourceHanSansCN-Light;
    font-size: 75px;
    color: #fff;
}

.main {
    width: 1692px;
    margin: 0 auto;
}

.foot {
    padding: 0 50px 0 76px;
    display: flex;
    justify-content: space-between;
}

.foot-left {
    float: left;
}

.foot-logo {
    display: block;
    margin-bottom: 68px;
}

.left-list {
    width: 663px;
}

.left-list li {
    float: left;
    margin-right: 114px;
    margin-bottom: 44px;
}

.left-list li a {
    font-family: SourceHanSansCN-Regular;
    font-size: 20px;
    color: #000;
}

.foot-center {
    width: 368px;
    overflow-wrap: break-word;
    ;
}

.foot-center span {
    display: inline-block;
    font-family: SourceHanSansCN-Bold;
    font-size: 30px;
    font-weight: bolder;
    color: #000;
    margin-bottom: 38px;
}

.foot-center p {
    line-height: 30px;
    font-family: SourceHanSansCN-Light;
    font-size: 20px;
}

.foot-right {
    /* width: 193px; */
}

.foot-right img {
    display: inline-block;
    margin-bottom: 40px;
    margin-left: 33px;
}

.foot-right p {
    font-family: SourceHanSansCN-Regular;
    font-size: 20px;
    color: #000;
}

.footBan {
    font-family: SourceHanSansCN-Regular;
    font-size: 20px;
    text-align: center;
    margin: 50px 0;
}

.footM {
    display: none;
}

.headM {
    display: none;
}

.nav-listM {
    display: none;
}

.hide {
    display: none;
}

.sn_min {
    width: 1580px;
    margin: 0 auto;
    margin-bottom: 300px;
    /* overflow: auto; */
    padding-top: 160px;
}

.sn_img {
    width: 100%;
    text-align: center;
    margin-bottom: 50px;
}

.sn_min .sn_listpc li {
    width: 510px;
    float: left;
    height: 750px;
    margin-right: 20px;
    margin-bottom: 38px;
    background-color: #ffffff;
    box-shadow: 0px 0px 9px 1px rgba(73, 73, 73, 0.25);
}

.sn_min .sn_listpc li:nth-child(3) {
    margin-right: 0;
}

.sn_min .sn_listpc li:last-of-type {
    margin-right: 0;
}

.sn_min .sn_listpc li .sn_list_img {
    width: 100%;
    height: 350px;
}

.sn_min .sn_listpc li .sn_list {
    width: 100%;
    height: 400px;
    padding: 53px 53px 32px 53px;
}

.sn_list_title {
    font-family: MicrosoftYaHei;
    font-size: 40px;
    color: #000;
    margin-bottom: 32px;
}

.jianjie {
    width: 100px;
    height: 40px;
    background-color: #2b6f1b;
    border-radius: 20px;
    margin-bottom: 20px;
    font-family: SourceHanSansCN-Regular;
    font-size: 24px;
    letter-spacing: 2px;
    color: #ffffff;
    display: inline-block;
    text-align: center;
    line-height: 40px;
}

.sn_list_zhaiyao {
    font-family: SourceHanSansCN-Regular;
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    color: #626262;
    height: 144px;
    overflow: hidden;
}

.sn_list_more {
    font-family: SourceHanSansCN-Regular;
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 2px;
    color: #717075;
    float: right;
}

.sn_min .sn_listmolie {
    display: none;
}

@media screen and (max-width: 1919px) {
    .nav {
        width: 1200px;
    }
    .nav_list li {
        margin-right: 20px;
    }
    .nav .nav_list {
        margin-left: 50px;
    }
    .nav_listtow {
        width: 150px;
    }
    .main,
    .center-box,
    .sn_min {
        width: 1200px
    }
    .foot {
        padding: 0px;
    }
    .foot-left {
        width: 600px;
    }
    .left-list li {
        margin-right: 108px;
    }
    .left-list li a {
        font-size: 16px;
    }
    .foot-center {
        width: 180px !important;
    }
    .foot-center p {
        font-size: 16px;
        text-align: justify;
    }
    .foot-right img {
        margin-left: 17px;
    }
    .foot-right p {
        font-size: 16px;
    }
    .sn_min .sn_listpc li {
        width: 380px;
    }
    .sn_list_title {
        font-size: 30px;
    }
    .sn_list_zhaiyao {
        font-size: 18px;
    }
}


/* dangdejianshe stop */

@media screen and (max-width: 768px) {
    * {
        font-size: 0.32rem;
    }
    .head1 {
        display: none;
    }
    .main {
        width: 5.9rem;
    }
    .headM {
        display: block;
        position: absolute;
        top: 0;
        z-index: 999;
        width: 100%;
        margin: 0 auto;
        padding-top: 0.4rem;
    }
    .nav_box {
        width: 80%;
        display: flex;
        margin: 0 auto;
        top: 0px;
        height: 0.8rem;
        line-height: 0.8rem;
        align-items: center;
        justify-content: space-between;
    }
    .nav_box .logo {
        float: left;
        display: block;
    }
    .nav-list {
        width: 3.6rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        float: right;
    }
    .nav-list li {
        margin-left: 0.72rem;
    }
    .nav-list li a {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .nav-listM {
        width: 3.6rem;
        height: 11.2rem;
        background: #fff;
        padding-top: 0.56rem;
        position: absolute;
        top: 0;
        right: 0;
        z-index: 9999;
        margin: 0 auto;
    }
    .nav-listM1 {
        width: 2.5rem;
        margin: 0 auto;
        height: 0.8rem;
        padding-bottom: 1.04rem;
    }
    .zy {
        float: left;
        /* font-size: 0.32rem; */
    }
    .zy a {
        font-family: SourceHanSansCN-Medium;
        font-size: 0.32rem;
        color: #000000;
    }
    .zy span {
        color: #8f8f8f;
    }
    .home1 {
        float: right;
        /* font-size: 0.32rem; */
    }
    .home1 img {
        width: 0.55rem;
        height: 0.45rem;
    }
    .nav_box .logo {
        width: 0.75rem;
        height: 0.75rem;
    }
    .nav-list .dl {
        width: 0.5rem;
        height: 0.5rem;
    }
    .nav-list .sh {
        width: 0.44rem;
        height: 0.50rem;
    }
    .nav-list .home {
        width: 0.55rem;
        height: 0.45rem;
    }
    .nav-listMbox {
        width: 2.5rem;
        margin: 0 auto;
        text-align: center;
    }
    .nav-listMbox li {
        float: left;
        margin-bottom: 0.82rem;
    }
    .nav-listMbox li a {
        font-family: SourceHanSansCN-Regular;
        font-size: 0.42rem;
        color: #000;
    }
    .nav-listMbox li {
        width: 100%;
    }
    #slideBox-slide3.slideBox {
        height: 11.2rem !important;
    }
    #slideBox-slide3 .bd img {
        height: 11.2rem !important;
    }
    #slideBox-slide3 .prev,
    #slideBox-slide3 .next {
        display: none !important;
    }
    #slideBox-slide3.slideBox .hd ul li a {
        display: none !important;
    }
    #slideBox-slide3.slideBox {
        width: 100% !important;
    }
    #slideBox-slide3.slideBox .hd {
        width: 80% !important;
        height: 0.1rem;
    }
    #slideBox-slide3.slideBox .hd ul {
        width: 100% !important;
    }
    #slideBox-slide3.slideBox .hd ul li {
        width: 24% !important;
    }
    .list-title {
        width: 80%;
        bottom: 40%;
        left: 0.6rem;
        font-size: 0.75rem;
    }
    .list-more {
        width: 80%;
        bottom: 25%;
        left: 0.6rem;
    }
    .foot,
    .footBan {
        display: none;
    }
    .footM {
        display: block;
        width: 5.9rem;
        margin: 0rem auto;
        text-align: center;
    }
    .footM-logo {
        margin-bottom: 0.5rem;
    }
    .footM-logo img {
        width: 3.66rem;
        height: 0.5rem;
    }
    .footMerw {
        width: 1.33rem;
        height: 1.32rem;
        margin-bottom: 0.3rem;
    }
    .tel {
        margin: 0rem auto;
        width: 2.4rem;
        margin-bottom: 0.48rem;
    }
    .tel p {
        text-align: left;
        font-family: SourceHanSansCN-Regular;
        font-size: 0.23rem;
        color: #000;
        line-height: 0.4rem;
    }
    .footMba {
        font-family: SourceHanSansCN-Regular;
        font-size: 0.2rem;
        color: #000;
        margin-bottom: 0.3rem;
    }
    .banner-box {
        width: 7.2rem;
        height: 7.7rem;
        opacity: 1;
    }
    .banner-box p {
        font-family: SourceHanSansCN-Medium;
        font-size: 0.42rem;
        font-weight: normal;
        font-stretch: normal;
        bottom: 1.47rem;
        left: 1.49rem;
    }
    .nav-listbox {
        width: 7.2rem;
        background: url(bg_btm.png);
    }
    .banner-box .banner-pc {
        display: none;
    }
    .banner-box .banner-mobile {
        display: block;
        width: 7.2rem;
        height: 7.7rem;
    }
    .sn_min {
        width: 100%;
        margin: 0 auto;
        padding-top: 0.8rem;
        margin-bottom: 1.5rem;
    }
    .sn_min .sn_listpc {
        display: none;
    }
    .sn_min .sn_listmolie {
        display: block;
        width: 5.6rem;
        margin: 0 auto;
    }
    .sn_min .sn_listmolie li {
        width: 5.6rem;
        height: 7.8rem;
        margin: 0 auto;
        margin-bottom: 0.42rem;
        background-color: #ffffff;
        box-shadow: 0px 0px 9px 1px rgb(73 73 73 / 25%);
    }
    .sn_min .sn_listmolie li .sn_list_img {
        width: 100%;
        height: 3.85rem;
    }
    .sn_min .sn_listmolie li .sn_list {
        height: 3.96rem;
        padding: 0.3rem 0.6rem 0.46rem 0.6rem;
    }
    .sn_list_title {
        font-family: SourceHanSansCN-Regular;
        font-size: 0.33rem;
        margin-bottom: 0.28rem;
    }
    .jianjie {
        width: 1.1rem;
        height: 0.45rem;
        line-height: 0.45rem;
        background-color: #2b6f1b;
        border-radius: 0.12rem;
        font-family: SourceHanSansCN-Regular;
        font-size: 0.23rem;
        margin-bottom: 0.2rem;
    }
    .sn_list_zhaiyao {
        font-family: SourceHanSansCN-Regular;
        font-size: 0.23rem;
        font-weight: normal;
        font-stretch: normal;
        line-height: 0.3rem;
        color: #626262;
        height: 1.55rem;
        overflow: hidden;
    }
    .sn_list_more {
        font-size: 0.23rem;
    }
    .banner-box .banner-title {
        left: 0.65rem;
        top: 4.9rem;
    }
    .banner-box p {
        font-family: SourceHanSansCN-Medium;
        font-size: 0.42rem;
        margin-bottom: 0.42rem;
    }
    .banner-box span {
        font-family: SourceHanSansCN-Light;
        font-size: 0.58rem;
    }
}