@charset "utf-8";

body {
    font-family: "微软雅黑";
    font-size: 15px;
    margin: 0px auto;
    padding: 0px;
    color: #666;
    position: relative;
    line-height: 30px;
}

a {
    color: #666;
    text-decoration: none;
}

    a:hover {
        color: #d80b2a;
    }

img {
    border: 0px;
    margin: 0px;
    padding: 0px;
    max-width: 100%;
    height: auto;
    border: 0px;
    display: block;
    object-fit: cover;
}

div, ul, li, p, form, input, form, h1, h2, h3, h4, h5 {
    margin: 0px;
    padding: 0px;
    list-style: none;
    box-sizing: border-box;
}

.clear {
    clear: both;
    overflow: hidden;
    height: 0px;
}

button {
    border: 0px;
    outline: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.show {
    display: block;
}

.hidden, .p3_menu2 {
    display: none;
}

input {
    outline: none; /*去掉选中边框*/
}

.bg {
    background: rgba(0,0,0,0.7);
    width: 100vw;
    height: 100vh;
    position: fixed;
    left: 0px;
    top: 100px;
    z-index: 99;
    display: none;
}

.w100 {
    margin: 0px auto;
    width: 1200px;
}

.close {
    display: none;
}

div {
    box-sizing: border-box;
    outline: none;
}

.w80 {
    width: 80vw;
    margin: 0px auto;
}

.gray {
    background: #f7f7f7;
    padding: 80px 0px;
}

.w62 {
    width: 62%;
    margin: 0px auto;
}

.his {
    background: url("../images/his.jpg") no-repeat center top;
    height: 906px;
    margin-bottom: 10px;
}

/*导航*/
body {
    padding-top: 100px;
}

.header {
    background: #fff;
    height: 100px;
    width: 100%;
    position: fixed;
    left: 0px;
    top: 0px;
    z-index: 98;
    display: flex;
    justify-content: center;
    align-items: stretch;
    border-bottom: solid 1px #e3e3e3;
    box-shadow: 0px 0px 10px #e3e3e3;
}

.logo {
    display: flex;
    align-items: center;
}

.menu {
    display: flex;
    flex-direction: row;
    margin: 0px 5%;
}

.m {
    display: flex;
    height: 100%;
}

.m2 {
    display: none;
}

a.m1 {
    margin: 0px 15px;
    padding: 0px 20px;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
}

    a.m1:hover, a.m_hover {
        border-bottom: solid 3px #d80b2a;
        color: #d80b2a
    }

.nav {
    display: none;
    position: absolute;
    left: 0px;
    top: 100px;
    text-align: center;
    padding: 30px 0px;
    width: 100%;
    background: rgba(255,255,255,1);
    z-index: 100;
}

    .nav li {
        display: inline-block;
        width: 14%;
        margin: 0px 0.5%;
    }

        .nav li a {
            color: #666;
        }

            .nav li a:hover {
                color: #d80b2a
            }

        .nav li p img {
            width: 100%;
            border-radius: 10px;
            margin-bottom: 10px;
        }

.nav1 ul {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.nav1 li {
    padding: 5px 30px;
    border-right: solid 1px #e3e3e3;
    width: auto;
    margin: 0px;
}

    .nav1 li a {
        display: block;
        text-align: center;
    }

.m_ico {
    margin: 0px auto;
    width: 100%;
    text-align: center;
    height: 50px;
    display: flex;
    align-items: center;
}

    .m_ico img {
        width: auto;
        margin: 0px auto;
    }

.m_ico1 {
    opacity: 0.4
}

.m_ico2 {
    display: none;
    opacity: 1;
}

.nav1 li a:hover .m_ico2 {
    display: block;
}

.nav1 li a:hover .m_ico1 {
    display: none;
}

.page1 a.a_1, .page2 a.a_2, .page3 a.a_3, .page4 a.a_4, .page5 a.a_5, .page6 a.a_6 {
    background: url("../images/m_drop2.jpg") no-repeat right center;
    color: #d80b2a;
}

.back {
    display: flex;
    height: 100%;
    align-items: center;
}

    .back a {
        width: 120px;
        height: 32px;
        line-height: 32px;
        color: #fff;
        border-radius: 16px;


        background: #d80b2a;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

        .back a img {
            width: 23px;
            height: 20px;
            margin-right: 5px;
        }

/*右侧浮动*/

.kefu {
    width: 60px;
    position: fixed;
    right: 0px;
    top: 50%;
    margin-top: -90px;
    z-index: 98;
    display: none;
}

    .kefu li {
        position: relative;
    }

        .kefu li a {
            width: 60px;
            height: 60px;
            border-radius: 10px 0px 0px 10px;
            margin-bottom: 5px;
            background: #d80b2a;
            display: flex;
            align-items: center;
            justify-content: center;
        }

            .kefu li a:hover {
                opacity: 0.5;
            }

.r_tel {
    background: #d80b2a;
    color: #fff;
    position: absolute;
    right: 0px;
    top: 0px;
    height: 60px;
    width: 150px;
    text-align: center;
    ;
    border-radius: 10px 0px 0px 10px;
    line-height: 24px;
    padding-top: 5px;
    display: none;
    z-index: 9;
    cursor: pointer;
}

    .r_tel p {
        font-weight: bold;
        font-size: 24px;
        font-family: Arial;
    }

.k_2:hover .r_tel {
    display: block;
}
/*banner*/

.banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0px 5px;
}

.banner .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 20px;
    position: absolute;
    z-index: 9
}

.banner .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    opacity: 1;
    background: #fff;
    border-radius: 7px;
    opacity: 0.5;
}

.banner .swiper-pagination-bullet-active {
    background: #fff;
    opacity: 1;
}

.banner .swiper-slide a {
    width: 100vw;
    display: block;
}

.banner .swiper-slide img {
    width: 100%;
}

/*产品中心*/
.title {
    text-align: center;
    padding: 70px 0px;
    width: 50%;
    margin: 0px auto;
}

    .title h1 {
        font-size: 35px;
        line-height: 45px;
    }

.t_con {
    color: #888;
}

.line {
    background: #d80b2a;
    width: 5em;
    height: 3px;
    margin: 20px auto;
}

.i1_list {
    overflow: hidden;
}

.i1 {
    width: 25%;
    position: relative;
    float: left;
    padding: 10px;
    display: none;
}

    .i1:nth-child(1), .i1:nth-child(2), .i1:nth-child(3), .i1:nth-child(4) {
        display: block;
    }

    .i1 a {
        display: block;
        background: #f8f8f8;
    }

.p1_name {
    position: absolute;
    top: 30px;
    left: 40px;
    background: url("../images/p_ico1.png") no-repeat left center;
    height: 40px;
    line-height: 40px;
    padding-left: 40px;
    font-weight: bold;
}

.p1_img img {
    width: 100%;
}

.i_img2, .i1:hover .i_img1 {
    display: none;
}

.i1:hover .i_img2 {
    display: block;
}

.i1:hover .p1_name {
    background: url("../images/p_ico11.png") no-repeat left center;
    color: #fff;
}

a.more {
    width: 150px;
    height: 40px;
    border-radius: 20px;
    background: #d80b2a;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    margin: 30px auto 0px auto;
}

    a.more img {
        margin-left: 10px;
        width: 27px;
    }

    a.more:hover {
        opacity: 0.5
    }

.s_more {
    background: #f5f5f5;
    width: 180px;
    height: 55px;
    font-size: 12px;
    border-radius: 10px;
    text-align: center;
    margin: 60px auto;
    cursor: pointer;
}

    .s_more p {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .s_more:hover {
        background: #d80b2a;
        color: #fff;
    }

    .s_more span {
        font-size: 30px;
        margin-left: 5px;
        line-height: 55px;
        margin-top: -3px;
    }

    .s_more img {
        margin-left: 5px;
    }

.s_more2 {
    display: none;
}


.ind2_p li {
    width: 33.33%;
    padding: 10px;
    float: left;
}

    .ind2_p li img {
        width: 100%;
    }

    .ind2_p li:hover {
        opacity: 0.8;
    }

.title_0 {
    padding-bottom: 40px;
}

    .title_0 .line {
        margin-bottom: 0px;
    }

.ind3 {
    margin: 60px auto;
}

.ind32 {
    width: 33.33%;
    padding: 0px 10px;
    float: left;
}

.i3_img {
    width: 100%;
    border-radius: 10px;
}

.ind3_img {
    position: relative;
}

.i_app {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
}

    .i_app ul {
        display: flex;
        flex-direction: row;
        height: 100%;
        justify-content: center;
    }

    .i_app li {
        width: 35%;
        margin: 0px 1%;
        position: relative;
        height: 100%;
        align-items: center;
        align-content: center;
        justify-content: center;
        display: flex;
    }

.ia_s {
    display: none;
    position: absolute;
    left: 0px;
    top: 10%;
    height: 80%;
    text-align: center;
    width: 100%;
}

    .ia_s img {
        border-radius: 5px;
        height: 100%;
        margin: 0px auto;
        box-shadow: 0px 0px 10px #666;
        display: inline-block;
    }

.ia_c {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    align-content: center;
    width: 100%;
    height: 100%;
    background: #fff;
    border-radius: 25px;
    height: 40px;
    line-height: 40px;
}

.ma_img {
    margin-right: 10px;
}

.i_app li:hover .ia_s {
    display: block;
}

.ind3_c {
    padding: 10px;
    color: #666;
}

    .ind3_c h2 {
        font-size: 24x;
        color: #666;
    }

    .ind3_c p {
        margin: 5px 0px; color: #888;
    }

    .ind3_c a {
        width: 140px;
        height: 38px;
        line-height: 38px;
        border-radius: 20px;
        border: solid 1px #e3e3e3;
        color: #666;
        display: inline-block;
        text-align: center;
    }

        .ind3_c a:hover {
            background: #ca0a2e;
            color: #fff;
            border: 0px;
        }



.bot3 {
    background: #f6f6f6;
    padding: 40px 0px;
}

    .bot3 ul {
        display: flex;
        flex-direction: row;
        justify-content: center;
    }

    .bot3 li {
        width: auto;
        padding: 0px 5%;
        border-right: solid 1px #e3e3e3;
        font-size: 16px;
        font-weight: bold;
    }

        .bot3 li a {
            display: flex;
            flex-direction: row;
            align-items: center;
        }

.b3_img {
    width: 80px;
    height: 80px;
    border-radius: 100%;
    border: solid 2px #878787;
    margin: 0px 10px 0px 0px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.bot3 li:last-child {
    border: 0px;
}

.e2 {
    display: none;
}

.bot3 li:hover .e1 {
    display: none;
}

.bot3 li:hover .e2 {
    display: block;
}

.bot3 li:hover .b3_img {
    background: #ca0a2e;
    border: solid 2px #ca0a2e;
}



/*版权*/
.foot1 {
    padding: 50px 0px;
    width: 80%;
    margin: 0px auto;
    display: flex;
    justify-content: center;
    flex-direction: row;
}

.f_1 {
    margin-right: 7%
}

    .f_1 h1, .f_2 h1 {
        font-size: 16px;
        line-height: 40px;
    }

    .f_1:nth-child(2) {
        width: 15%;
    }

.f_2 p {
    font-family: Arial;
    font-size: 50px;
    color: #ca0a2e;
    font-weight: bold;
    line-height: 60px;
}

.f2 li a {
    color: #888;
    line-height: 25px;
    font-size: 14px;
}

    .f2 li a:hover {
        color: #ca0a2e;
        font-weight: bold;
    }

.f3 ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.f3 li {
    width: 50%;
}

.foot2 {
    background: #ca0a2e;
    padding: 40px 0px;
    line-height: 24px;
    color: #fff;
    text-align: center;
    position: relative;
}

.ind3 a.more {
    margin: 0px auto;
    margin: 60px auto 30px;
}

.f_ico {
    position: absolute;
    right: 100px;
    top: 50px;
}

    .f_ico ul {
        display: flex;
        flex-direction: row;
    }

    .f_ico li a {
        width: 40px;
        height: 40px;
        border-radius: 100%;
        margin: 0px 5px;
        display: flex;
        align-items: center;
        background: #8e2438;
        justify-content: center;
        text-align: center;
    }

    .f_ico li .f_ico2 {
        display: none;
    }

    .f_ico li a:hover {
        background: #fff;
    }

        .f_ico li a:hover .f_ico2 {
            display: block;
        }

        .f_ico li a:hover .f_ico1 {
            display: none;
        }


.f_ico li.wx{position:relative;}
.wx_ma{position: absolute; left: 0px; top: -160px; border-radius: 5px; display: none;}
.wx_ma img{ width: 150px; height: 150px; border-radius: 5px; border:solid 1px #e3e3e3;}

/*关于*/



.about5 .title {
    padding-bottom: 0px;
}

.a5_1 {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-bottom: 20px;
}

.a5_name {
    margin: 0px 20px;
    font-size: 18px;
    cursor: pointer;
}

.a5_red {
    color: #d80b2a;
    font-weight: bold;
}

.a5_con {
    position: relative;
    display: none;
}

    .a5_con img {
        width: 100%
    }

.a5_font {
    position: absolute;
    left: 0;
    top: 0px;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.a5_fs {
    width: 40vw;
    padding: 50px;
    background: rgba(216,11,42,0.7);
    color: #fff;
    text-align: center;
}

    .a5_fs h1 {
        font-size: 30px;
    }

    .a5_fs .line {
        background: #fff;
    }

.ab2 {
    width: 80%;
    margin: 0 auto 40px auto;
    text-align: center;
}

.fac2 {
    background: #f7f7f7;
    margin-top: 60px;
    padding-bottom: 80px;
}

.f2_show {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.f2_1 {
    width: 19%;
    background: #fff;
    position: relative;
}

.f2_c {
    padding: 15px;
    color: #333;
    line-height: 24px;
}

.f2_num {
    background: #d80b2a;
    width: 50px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    color: #fff;
    position: absolute;
    left: 0px;
    top: 0px;
}

    .f2_num span {
        font-size: 24px;
    }

.ab42 {
    width: 62%;
    margin: 0px auto;
    border: solid 1px #e3e3e3;
}

.f_video_1 ul {
    display: flex;
    flex-direction: row;
    height: 60px;
    line-height: 60px;
    padding: 30px 0px;
    width: 100%;
    align-items: center;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
}

.f_video_1 li {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}

    .f_video_1 li span {
        padding: 0px 50px;
        color: #e3e3e3;
    }

    .f_video_1 li:hover, .f_video_1 li.f_active {
        color: #d80b2a;
    }

.fac4 {
    background: #f7f7f7;
    margin: 60px 0px;
}

    .fac4 .t_con {
        text-align: left;
    }

.f_video_1 .swiper-slide {
    justify-content: center;
}

.ab43 {
    margin-bottom: 60px;
    position: relative;
}


    .ps2 .swiper-button-next, .ps2 .swiper-container-rtl .swiper-button-prev, .ab43 .swiper-button-next, .ab43 .swiper-container-rtl .swiper-button-prev {
        right: -60px;
        width: 45px;
        height: 45px;
        background: url(../images/wm_button_icon.png) no-repeat;
        background-position: center -138px;
    }

        .ps2 .swiper-button-next:hover, .ab43 .swiper-button-next:hover {
            background-position: center -203px;
        }

.ps2 {
    position: relative;
}

    .ps2 .swiper-button-prev, .ps2 .swiper-container-rtl .swiper-button-next, .ab43 .swiper-button-prev, .ab43 .swiper-container-rtl .swiper-button-next {
        left: -60px;
        width: 45px;
        height: 45px;
        background: url(../images/wm_button_icon.png) no-repeat;
        background-position: center -4px;
    }

        .ps2 .swiper-button-prev:hover, .ab43 .swiper-button-prev:hover {
            background-position: center -69px;
        }

.ab43 .swiper-slide img {
    width: 100%;
}

.product {
    margin-bottom: 70px;
}

    .product .i1 {
        width: 33%;
    }

.n_banner {
    position: relative;
}

.p_b_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
}

.p_n {
    background: rgba(216,11,42,0.8);
    color: #fff;
    padding: 50px;
    width: 40vw;
    text-align: center;
}

    .p_n h1 {
        font-size: 30px;
    }

    .p_n .line {
        background: #fff;
    }

.plist {
    margin: 50px auto;
}

.pl_left {
    background: #f7f7f7;
    padding: 40px 20px;
    width: 23%;
    float: left;
}

    .pl_left h1 {
        font-size: 18px;
    }

.p_ico {
    width: 30px;
    margin-right: 10px;
}

.p_ico2 {
    display: none;
}

.pl_left li {
    border-bottom: solid 1px #e3e3e3;
    overflow: hidden;
}

    .pl_left li a {
        display: flex;
        flex-direction: row;
        align-items: center;
        height: 60px;
        line-height: 20px;
    }

    .pl_left li:hover .p_ico2, .pl_left li.pactive .p_ico2 {
        display: block;
    }

    .pl_left li:hover .p_ico1, .pl_left li.pactive .p_ico1 {
        display: none;
    }

    .pl_left li:hover a, .pl_left li.pactive a {
        color: #d80b2a;
    }

.pl_right {
    width: 75%;
    float: right;
}

    .pl_right ul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .pl_right li {
        width: 33%;
        text-align: center;
        margin-bottom: 25px;
        line-height: 24px;
    }

        .pl_right li img {
            width: 95%;
            margin: 0px auto 10px auto;
        }

        .pl_right li a p {
            color: #666;
            font-size: 12px;
        }

.pl_img2 {
    display: none;
}

.pl_right li a:hover .pl_img2 {
    display: block;
}

.pl_right li a:hover .pl_img1 {
    display: none;
}



.pd {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-content: stretch;
}

.pd1 {
    width: 50%;
    display: flex;
    justify-content: center;
    align-content: center;
    align-items: center;
}

.pd1 {
    display: flex;
    flex-direction: column;
}

.pd_big {
    width: 70%;
}

    .pd_big li {
        display: none
    }

        .pd_big li.pbig {
            display: block;
        }

        .pd_big li img {
            width: 100%
        }

.pd_sm {
    width: 70%;
}

    .pd_sm li {
        width: 18%;
        border: solid 1px #e3e3e3;
        float: left;
        margin: 0px 1%;
        box-sizing: border-box;
        cursor: pointer;
    }

        .pd_sm li.on {
            border: solid 2px #d80b2a;
        }


.pd2 {
    width: 50%;
    background: #f7f7f7;
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
}

.pd_con img {
    width: 100%
}

.pd22 {
    font-size: 30px;
    margin: 30px 0px;
}

.pd23_1 li {
    width: 30%;
    max-width: 180px;
    height: 60px;
    line-height: 60px;
    background: #e4e4e4;
    font-size: 16px;
    display: inline-block;
    margin-right: 10px;
    text-align: center;
    cursor: pointer;
}

    .pd23_1 li:hover, .pd23_1 li.pd23_c {
        background: #d80b2a;
        color: #fff;
    }

.pd23_2 {
    margin: 30px 0px 0px 0px;
}

.pd24 {
    margin-top: 20px;
    border-top: solid 1px #e3e3e3;
    border-bottom: solid 1px #e3e3e3;
    background: #d80b2a;
    padding: 10px 0px;
    text-align: center;
    color: #fff;
}

    .pd24 span {
        color: #fff;
        font-size: 30px;
        font-weight: bold;
    }

/* 定义滚动条样式 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    background-color: rgba(240, 240, 240, 1);
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 0px rgba(240, 240, 240, .5);
    background-color: rgba(240, 240, 240, .5);
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
    box-shadow: inset 0 0 0px rgba(0, 0, 0, .5);
    background-color: rgba(219, 32, 60, 1);
}

.pd23_2 li {
    display: none;
    color: #666;
    line-height: 28px;
    height: 40vh;
    overflow-y: scroll;
    padding-right: 20px;
}

.pd_4 {
    margin-bottom: 50px;
}

    .pd_4 .title {
        padding-bottom: 0px;
    }

    .pd_4 .pl_right {
        width: 100%;
        float: none;
    }


.n_top {
    margin: 50px auto 40px auto;
    text-align: center;
}

    .n_top li {
        display: inline-block;
        margin: 0px 30px;
    }

        .n_top li a {
            display: inline-block;
            padding: 0px 5px;
            line-height: 50px;
            font-size: 24px;
            height: 50px;
            border-bottom: solid 3px #fff;
        }

            .n_top li a:hover, .n_top li.nt a {
                border-bottom: solid 3px #d80b2a;
                color: #d80b2a;
            }

.n_list ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
}

.n_list li {
    width: 32%;
    margin-bottom: 20px;
    background: #fff;
    box-shadow: 0px 0px 10px #e3e3e3;
    border-radius: 10px;
}

.nc {
    padding: 15px;
}

.n_img img {
    border-radius: 10px 10px 0px 0px;
}

.nc h1 {
    font-size: 16px;
    line-height: 24px;
    font-weight: normal;
    height: 48px;
    overflow: hidden;
}

.n_list li:hover .nc a {
    color: #d80b2a
}

.o_time {
    font-size: 12px;
    color: #999;
}

.pager {
    text-align: center;
    margin: 50px auto;
}

    .pager li {
        display: inline-block;
    }

        .pager li a {
            width: 40px;
            height: 40px;
            line-height: 40px;
            border-radius: 5px;
            background: #dbd8d8;
            display: block;
            font-family: Arial;
            font-size: 16px;
        }

            .pager li a:hover, .pager li.p_active a {
                background: #d80b2a;
                color: #fff;
            }


.n_list3 ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.n_list3 li {
    width: 32%;
    margin: 10px 0px;
    box-sizing: border-box;
    background: #f7f7f7;
    border-radius: 10px;
}

.n_img {
    position: relative;
}

    .n_img img.vv {
        width: 50px;
        height: 50px;
        position: absolute;
        left: 50%;
        top: 50%;
        margin-left: -25px;
        margin-top: -25px;
    }

    .n_img img.vv1 {
        border-radius: 10px 10px 0px 0px;
    }

.n_list3 li h1 {
    font-size: 15px;
    padding: 15px 20px;
    font-weight: normal;
    line-height: 25px;
}

.n_list3 li:hover {
    background: #d80b2a;
    color: #fff;
}

    .n_list3 li:hover h1 {
        color: #fff;
    }


.nd {
    margin: 50px 0px;
    border: solid 1px #e3e3e3;
}

.nd1 {
    background: #f7f7f7;
    padding: 30px 50px;
    color: #999;
    line-height: 35px;
}

    .nd1 h1 {
        font-size: 24px;
        color: #666;
    }

    .nd1 a {
        color: #999;
    }

        .nd1 a:hover {
            color: #d80b2a;
        }

.nd2 {
    line-height: 30px;
    padding: 50px;
}

.nd3 {
    background: #f7f7f7;
    padding: 30px 50px;
    position: relative;
}

    .nd3 h1 {
        font-size: 18px;
        margin-bottom: 15px;
    }

    .nd3 li {
        height: 30px;
        line-height: 30px;
        overflow: hidden;
    }

.aback {
    background: #414040;
    width: 120px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    display: block;
    margin: 50px auto;
}

.nd3 li span {
    float: right;
    font-size: 12px;
    color: #999;
}

.aback:hover {
    background: #d80b2a;
    color: #fff;
}

.nd3 .aback {
    margin: 20px auto;
}

.ser1 {
    width: 70%;
    margin: 0px auto;
    text-align: center;
}

.s_tel {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin: 50px auto;
}

    .s_tel img {
        height: 51px;
    }

.s_t_f {
    width: 4em;
    line-height: 24px;
    color: #666;
    margin: 0px 30px 0px 15px;
}

.s_tel p {
    font-size: 60px;
    font-family: Arial;
    color: #d80b2a;
    font-weight: bold;
}

.s1_bor {
    border: solid 1px #e3e3e3;
    border-radius: 50px;
    height: 100px;
    line-height: 60px;
    padding: 20px 50px;
    width: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
}


.ser2 {
    background: #f7f7f7;
    padding-bottom: 60px;
}

.ser2_show {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.ser21 {
    width: 32%;
    background: #fff;
}

    .ser21 img {
        width: 100%;
    }

.s2_s {
    padding: 15px;
    line-height: 24px;
    color: #666;
}

.s2_num {
    position: relative;
}

    .s2_num p {
        font-size: 72px;
        color: #f0f0f0;
        font-style: italic;
        font-family: Arial;
        height: 55px;
        line-height: 55px;
    }

    .s2_num h1 {
        font-size: 18px;
        position: absolute;
        left: 0px;
        top: 0px;
        line-height: 55px;
    }

    .s2_num span {
        color: #d80b2a;
        margin-left: 15px;
    }

.s2_con {
    font-size: 13px;
    line-height: 24px;
}

.ser3 .w62 {
    position: relative;
}

.ser3 a.more {
    position: absolute;
    bottom: 40px;
    left: 50%;
    margin-left: -60px;
}

.ser4_bg {
    padding: 50px;
    background: #fff;
}

.ser4 {
    background: #f7f7f7 url("../images/h_bg.jpg") no-repeat center bottom;
    margin-top: 60px;
    padding-bottom: 80px;
}

.ser4_list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.s4_1 {
    width: 47%;
    border-bottom: dotted 1px #e3e3e3;
    line-height: 30px;
    padding: 15px 0px;
    position: relative;
}

.s4_0 {
    background: url("../images/s_ico.jpg") no-repeat left center;
    padding-left: 15px;
    cursor: pointer;
}

.s4_2 {
    position: absolute;
    left: 0px;
    top: 50px;
    background: #f2f2f2;
    border-radius: 10px;
    padding: 20px;
    line-height: 26px;
    font-size: 12px;
    width: 100%;
    z-index: 2;
    display: none;
}

.ser4_bg2 {
    border: solid 1px #e3e3e3;
    margin-bottom: 70px;
}

.s4_ico {
    border: solid 1px #e3e3e3;
    border-bottom: 0px;
}

    .s4_ico ul {
        display: flex;
        flex-direction: row;
        padding: 30px 0px;
        justify-content: center;
    }

    .s4_ico li {
        width: 10%;
        border-right: solid 1px #e3e3e3;
        text-align: center;
    }

        .s4_ico li:last-child {
            border: 0px;
        }

        .s4_ico li:hover .m_ico2, .s4_ico li.s4_ac .m_ico2 {
            display: block;
        }

        .s4_ico li:hover .m_ico1, .s4_ico li.s4_ac .m_ico1 {
            display: none;
        }

        .s4_ico li.s4_ac a {
            color: #d80b2a;
        }

.cheng {
    margin-bottom: 50px;
}

    .cheng .t_con {
        font-size: 18px;
        color: #888
			;
        text-align: center;
    }

.cheng2 {
    background: #f7f7f7;
    padding-bottom: 60px;
}

    .cheng2 ul {
        display: flex;
        flex-direction: row;
        justify-content: center;
    }

    .cheng2 li {
        padding: 0px 3%;
        text-align: center;
    }

.c2_ico {
    border: solid 1px #a2a2a2;
    width: 120px;
    height: 120px;
    border-radius: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0px auto 15px auto;
}

.cheng2 li p {
    font-size: 12px;
    color: #999;
}

.cheng3 {
    margin: 60px 0px 40px 0px;
}

.c31 {
    display: none;
}

    .c31 li {
        background: url("../images/s_dian.png") no-repeat left 10px;
        padding-left: 20px;
    }

        .c31 li:nth-child(1) {
            margin-bottom: 30px;
        }

        .c31 li h2 {
            font-size: 18px;
        }

.c3_menu {
    border: solid 1px #e3e3e3;
    font-size: 18px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    margin-bottom: 20px;
}

    .c3_menu li {
        width: 50%;
        float: left;
        cursor: pointer;
    }

        .c3_menu li:nth-child(1) {
            border-right: solid 1px #e3e3e3;
        }

        .c3_menu li:hover, .c3_menu li.c3d {
            background: #d80b2a;
            color: #fff;
        }

.c3_show {
    padding: 30px;
}

.c32 {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.c31_ico {
    width: 30%;
    text-align: center;
    border: solid 1px #e3e3e3;
    margin: 0px 1%;
    padding: 20px 0px;
    display: flex;
    flex-direction: column;
    align-items: center;
    align-content: center;
    justify-content: center;
}

    .c31_ico span {
        font-size: 24px;
        color: #d80b2a;
    }

    .c31_ico img {
        display: inline-block;
    }

    .c31_ico a {
        text-decoration: underline;
    }

.cheng4 li {
    border: solid 1px #e3e3e3;
    padding: 30px;
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

.c41 {
    font-size: 18px;
    color: #666;
    border-left: solid 3px #d80b2a;
    line-height: 20px;
    margin-bottom: 10px;
    padding-left: 10px;
}

.c42 {
    padding-left: 10px;
}

.cheng5 {
    background: #f7f7f7;
    padding-bottom: 60px;
    margin: 60px auto;
}

    .cheng5 table {
        background: #fff;
        border: solid 1px #e3e3e3;
        border-bottom: 0px;
    }

        .cheng5 table td {
            border-bottom: solid 1px #e3e3e3;
            text-align: center;
            line-height: 28px;
            padding: 10px;
            font-size: 14px;
            color: #666;
        }

.cheng6 {
    margin-bottom: 60px;
}

.v_title .swiper-button-next, .v_title .swiper-container-rtl .swiper-button-prev {
    right: 30px;
    top: 40px;
}


.v_title .swiper-button-prev, .v_title .swiper-container-rtl .swiper-button-next {
    left: 20px;
    top: 40px;
}

.v_title .swiper-container {
    width: 80%;
    margin: 0px auto;
    height: 90px;
    line-height: 90px;
    text-align: center;
    cursor: pointer;
}

.v_title span {
    float: right;
    color: #e3e3e3;
}

.f_video_2 li {
    display: none;
}

.fred {
    color: #d80b2a;
}

.fac4 .s_more {
    background: #fff;
    margin: 30px auto 0px auto;
}

    .fac4 .s_more:hover {
        background: #d80b2a;
        color: #fff;
    }

.fac3_1 {
    margin: 0px 0px 60px 0px;
}

    .fac3_1 ul {
        display: flex;
        flex-direction: row;
        justify-content: center;
    }

    .fac3_1 li {
        text-align: center;
        font-size: 16px;
        line-height: 50px;
    }

.f3_1 {
    width: 160px;
    height: 160px;
    border: solid 15px #fafbfd;
    background: #f2f3f4;
    border-radius: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fac3_1 li.bline {
    width: 10%;
    background: #f2f3f4;
    height: 2px;
    margin-top: 78px;
}

.i1_list2 .i1 {
    display: block;
}

.net1 {
    text-align: center;
}

.num1 {
    width: 150px;
    height: 150px;
    border-radius: 100%;
    color: #fff;
    font-size: 24px;
    margin: 0px auto;
    background: #d80b2a;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-content: center;
    font-weight: bold;
}

.net1_c {
    margin: 0px 0px 30px 0px;
    color:#888;
}

.net2 {
    background: #fcfbfc url("../images/map.jpg") no-repeat center center;
    background-size: 60%;
    padding-bottom: 80px;
    margin: 60px 0px 0px 0px;
}

.net22 ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.net22 li {
    width: 49%;
}

.s1_box {
    background: #eee;
    padding: 30px 0px;
}

    .s1_box span {
        display: inline-block;
        margin-right: 25px;
    }

.s_t {
    text-align: center;
}

.ss {
    font-size: 40px;
    line-height: 45px;
    font-weight: bold;
}

.s10 {
    display: inline-block;
    border: 0px;
    outline: 0px;
    width: 200px;
    outline: none; /*去掉默认的下拉三角*/
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    height: 45px;
    line-height: 45px;
    background: #fff url("../images/drop1.png") no-repeat 90% center;
    text-indent: 2em;
    margin-right: 25px;
}

.b1 {
    background: #d80b2a;
    font-size: 14px;
    text-align: center;
    color: #fff;
    width: 100px;
    height: 45px;
    line-height: 45px;
}


.about2 {
    background: #0b2f51 url("../images/a2_bg.jpg") no-repeat center bottom;
    padding: 20px 0px 80px 0px;
    color: #fff;
}

    .about2 .title {
        color: #fff;
    }

    .about2 .t_con {
        color: #fff;
    }

.y_1 {
    padding: 0px 0px 50px 0px;
    text-align: center;
}

    .y_1 li {
        display: inline-block;
        margin: 0px 8px;
        font-size: 24px;
        font-family: Arial;
        width: 250px;
        height: 50px;
        border-radius: 25px;
        line-height: 50px;
        text-align: center;
        background: #fff;
        color: #666;
        position: relative;
        cursor: pointer;
    }

.y_ico {
    position: absolute;
    left: 50%;
    margin-left: -11px;
    bottom: -12px;
    display: none;
}

.y_1 li:hover {
    background: #d80b2a;
    color: #fff;
}

.y_1 li.y_1_1 {
    background: #d80b2a;
    color: #fff;
}

    .y_1 li.y_1_1 .y_ico, .y_1 li:hover .y_ico {
        display: block;
    }

.y_2 {
    background: rgba(0,0,0,0.7);
    border-radius: 10px;
    padding: 50px 10%;
    text-align: left;
    line-height: 30px;
}

.y_21 {
    display: none;
}

    .y_21 ul {
        display: flex;
        flex-direction: column;
    }

    .y_21 li {
        margin: 15px 0px;
        display: flex;
        flex-direction: row;
        align-content: center;
        align-items: center;
    }

.year {
    font-size: 20px;
    font-weight: bold;
}

.y_f {
    width: 3em;
    margin: 0px 10px;
    height: 1px;
    background: #fff;
    display: inline-block;
}

.a3 {
    background: url("../images/a3_bg.jpg") no-repeat center top;
    color: #fff;
    padding: 9% 0px;
    text-align: center;
}


.e_his1 {
    width: 80%;
    margin: 40px auto 0px auto;
}

    .e_his1 li {
        display: none;
    }

        .e_his1 li img {
            margin: 0px auto;
        }

.e_his2 {
    text-align: center;
    margin-top: 50px;
    padding-bottom: 50px;
    background: url("../images/y-f.jpg") repeat-x top;
}

    .e_his2 li {
        display: inline-block;
        padding: 10px 20px 0px 20px;
        color: #999;
        margin-top: 20px;
        cursor: pointer;
    }

        .e_his2 li:hover, .e_his2 li.e_hisd {
            background: url("../images/e_his_2.jpg") no-repeat center top;
            color: #c70b2c;
        }

.app{width: 1200px; margin: 50px auto; text-align: center;}
.app li{width: 45%; padding: 50px 0px; border-radius: 5px; display: inline-block; margin: 0px 10px; text-align: center; box-shadow:  0px 0px 5px #e3e3e3;}
.app  li img{width: 200px;margin: 0px auto;}

.dre{ margin-top: 40px;}
.dre  ul{display: flex; flex-direction: row; flex-wrap: wrap;  align-content: stretch; }
.dre li{width: 49%; border: solid 1px #e3e3e3; padding: 20px; background: #fff; border-radius: 5px; margin-bottom: 10px;}
.dre li:nth-child(2n){margin-left: 2%;}
.dre li img{width: 100%;}
.dd{background: url( "../images/icon7.jpg") no-repeat left 10px; line-height: 30px; font-size: 16px; padding-left: 40px; color: #000;  }
.dd p{line-height: 24px;  color: #666; margin-top: 5px;}

.logo img {
    height: 38px;
}

@media screen and (max-width: 1440px) {
    body {
        font-size: 14px;
        line-height: 24px;
    }

    .title_t {
        padding-bottom: 40px;
    }

    .w80 {
        width: 90%;
    }

    .w62 {
        width: 90%;
    }

    .i_app li {
        width: 40%
    }

    .foot1 {
        width: 90%;
    }

    .a5_name {
        font-size: 16px;
    }

    .ab42 {
        width: 90%;
    }

    .title {
        padding: 55px 0px;
    }

        .title h1 {
            font-size: 30px;
            line-height: 35px;
        }

    a.m1 {
        margin: 0px 10px;
    }

    .line {
        margin: 10px auto;
    }

    .i1 {
        padding: 5px;
    }

    .title1 {
        padding-bottom: 20px;
    }

    .c2_ico {
        width: 100px;
        height: 100px;
    }

        .c2_ico img {
            transform: scale(0.8)
        }

    .fac4 .title {
        width: 90%;
    }

    .ab1_300 {
        height: 384px;
    }

    .n_top li a {
        font-size: 20px;
    }
}


@media screen and (max-width: 960px) {
    body {
        overflow: auto;
        -webkit-overflow-scrolling: touch;
        box-sizing: border-box;
        height: 100%;
        position: relative;
        z-index: 1;
        padding-top: 60px;
        font-size: 13px;
        line-height: 24px;
    }

    .w80 {
        width: 100vw;
        margin: 0px auto;
    }

    .show {
        display: none;
    }

    .hidden {
        display: block;
    }

    .header {
        width: 100%;
        height: 60px;
        padding: 0px 3%;
        display: flex;
        align-content: stretch;
        align-items: center;
        justify-content: space-between;
        background: #fff;
    }

    .menu {
        display: none;
        width: 60%;
        height: 100vh;
        position: absolute;
        left: 0;
        top: 0px;
        background: rgba(216,11,42,0.7);
        padding: 0px 20px;
        margin: 0px;
        z-index: 100;
    }

    .page1 a.a_1, .page2 a.a_2, .page3 a.a_3, .page4 a.a_4, .page5 a.a_5, .page6 a.a_6 {
        background-size: 15px 8px;
        border: 0px;
    }

    .m {
        line-height: 10vh;
        height: auto;
        border-bottom: solid 1px #dd9ca1;
        position: relative;
        display: block;
        padding: 0px;
    }

        .m a {
            color: #fff;
        }

    a.m1 {
        margin: 0px;
        background: url("../images/w_menu_drop1.png") no-repeat center right;
        background-size: 15px 8px;
        display: block;
        font-size: 14px;
        padding: 0px;
    }

    .m:nth-child(1) a.m1, .m:last-child a.m1 {
        background: none;
    }

    a.m1:hover, a.m_hover {
        background: url("../images/w_menu_drop2.png") no-repeat center right;
        color: #fff;
        background-size: 15px 8px;
    }

    .nav {
        font-size: 14px;
        line-height: 30px;
        position: static;
        left: auto;
        top: auto;
        right: auto;
        background: none;
        width: 100%;
        padding: 0px;
        border: 0px;
        margin: 2vh 0px;
        text-align: left;
    }

        .nav li {
            width: 100%;
            margin: 0px;
        }

            .nav li a {
                color: #fff;
                text-indent: 0px;
                display: block;
                font-size: 12px;
            }

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

    a.m1:hover, a.m_hover {
        border-bottom: solid 1px #dd9ca1;
    }

    .nav1 ul {
        display: flex;
        flex-direction: column;
    }

    .nav1 li {
        margin: 0px;
        border: 0px;
        padding: 0px;
    }

        .nav1 li a {
            text-align: left;
        }

    .m_skip img {
        height: 20px;
    }

    .bg {
        background: rgba(0,0,0,0.8);
        top: 0px;
    }

    .close {
        z-index: 1002;
    }

        .close img {
            height: 20px;
        }

    .banner .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
    }

    .title {
        font-size: 13px;
        padding: 30px 0px;
        width: 90%
    }

        .title h1 {
            font-size: 24px;
        }

    .t_con {
        line-height: 24px;
        font-size: 13px;
    }

    .line {
        margin: 10px auto;
    }

    .i1 {
        width: 50%;
    }

    .s_more {
        margin: 40px auto;
        width: 150px;
        height: 45px;
        line-height: 45px;
        border-radius: 5px;
    }

        .s_more span {
            line-height: 45px;
        }

    .p1_name {
        left: 25px;
        top: 5%;
        background-size: 18px 18px;
        padding-left: 25px;
    }

    .ind2_w {
        position: relative;
    }

        .ind2_w .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
            margin: 0px 5px;
        }

        .ind2_w .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
            bottom: 20px;
            position: absolute;
            z-index: 9
        }

        .ind2_w .swiper-pagination-bullet {
            width: 10px;
            height: 10px;
            opacity: 1;
            background: #fff;
            border-radius: 7px;
            opacity: 0.5;
        }

        .ind2_w .swiper-pagination-bullet-active {
            background: #fff;
            opacity: 1;
        }


    .title_0 {
        padding-bottom: 20px;
    }

    .ind3 {
        margin: 30px 0px;
    }

    .ind32 {
        width: 100%;
        margin-bottom: 10px;
    }

    .ind3_c {
        position: relative;
    }

        .ind3_c h2 {
            font-size: 20px;
        }

    .ma_img {
        margin-right: 5px;
    }

    .i_app li {
        width: 42%;
    }

    .ind3_c a {
        width: 80px;
        height: 28px;
        line-height: 28px;
        border-radius: 14px;
        position: absolute;
        right: 0px;
        top: 25px;
        font-size: 12px;
    }

    .bot3 ul {
        flex-direction: column;
    }

    .bot3 li {
        width: 70%;
        border-bottom: solid 1px #e3e3e3;
        padding: 15px 0px;
        margin: 0px auto;
        border-right: 0px;
    }


    .foot1 {
        flex-direction: row;
        flex-wrap: wrap;
        width: 94vw;
        padding: 30px 0px 50px 0px;
        justify-content: space-between;
    }

    .f_1:nth-child(2) {
        width: 46%;
    }

    .f_2 {
        width: 100%;
        text-align: center;
        margin: 30px 0px 0px 0px;
    }

        .f_2 p {
            font-size: 40px;
            line-height: 40px;
        }

        .f_2 h1 {
            font-size: 14px;
        }

    .f_1 {
        width: 46%;
        border-bottom: solid 1px #e3e3e3;
        margin-right: 0px;
    }

        .f_1 h1 {
            margin: 10px 0px;
            font-size: 15px;
            background: url("../images/w_b_ico.png") no-repeat right center;
            background-size: 16px 8px;
        }

    .f2 {
        display: none;
        margin-bottom: 20px;
    }

    .f_1 h1.bnvw {
        background: url("../images/w_b_ico2.png") no-repeat right center;
        background-size: 16px 8px;
    }

    .foot2 {
        background: #ca0a2e;
        padding: 40px 0px;
        line-height: 24px;
        color: #fff;
        text-align: center;
        position: relative;
    }

        .foot2 p {
            display: none;
        }

        .foot2 span {
            display: block;
        }

    .w62 {
        width: 85vw;
        margin: 0px auto;
    }

    .title1 {
        padding-bottom: 20px;
    }

    .ab1 {
        overflow: hidden;
    }

    .ab1_300 {
        height: 120px;
    }

    .about1 .s_more {
        margin: 10px 0px 30px 0px;
    }

    .h_img {
        margin-bottom: 20px;
    }

    .h_img1 {
        height: 40vh;
        padding: 0px 0px 30px 0px
    }

    .h_img p {
        bottom: 10px;
    }

    .about3 {
        padding: 0px 0px 60px 0px;
    }

    .y_1 {
        text-align: center;
        width: 100%
    }

    .his {
        width: 70%;
        margin: 0px auto 30px auto;
        font-size: 20px;
        font-family: Arial;
        height: 45px;
        line-height: 45px;
        text-align: center;
        background: #d80b2a;
        color: #fff;
        position: relative;
        cursor: pointer;
        position: relative;
    }

        .his .y_ico {
            display: none;
        }

    .his-s {
        position: relative;
        flex-direction: column;
        padding: 40px 10px;
        background-size: 70%;
    }

    .y_2 {
        width: 100%
    }

    .y_21 {
        margin: 0px;
    }

        .y_21 h1 {
            font-size: 16px;
        }

        .y_21 li {
            margin: 20px 15px;
        }

    .y_1_w {
        position: relative;
    }

        .y_1_w .swiper-pagination {
            position: absolute;
            left: 0px;
            text-align: center;
            align-content: center;
            align-items: center;
            width: 100%;
        }

        .y_1_w .swiper-pagination-bullet {
            width: 8px;
            height: 8px;
            opacity: 1;
            background: #eee;
            border-radius: 4px;
            opacity: 1;
            margin: 0px 3px;
        }

        .y_1_w .swiper-pagination-bullet-active {
            background: #d80b2a;
            opacity: 1;
        }




    .a4 {
        padding: 40% 0px;
        background-size: cover;
    }

    .a4_1 {
        width: 80%;
        padding: 30px;
    }


    .a5_con {
        display: block;
    }

    .a5_fs {
        width: 70vw;
        padding: 30px 10px;
    }

        .a5_fs h1 {
            font-size: 18px;
        }

    .a5_w .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
        bottom: 20px;
    }

    .a5_w .swiper-pagination {
        position: absolute;
        left: 0px;
        text-align: center;
        align-content: center;
        align-items: center;
        width: 100%;
    }

    .a5_w .swiper-pagination-bullet {
        width: 20px;
        height: 4px;
        opacity: 1;
        background: #fff;
        opacity: 1;
        margin: 0px 3px;
        border-radius: 2px;
    }

    .a5_w .swiper-pagination-bullet-active {
        background: #d80b2a;
        opacity: 1;
    }

    .ab2 {
        width: 100%;
    }

    .product {
        margin-bottom: 40px;
    }

        .product .i1 {
            width: 50%;
        }

    .i4_wap {
        width: 100%;
        margin: 0px;
    }

    .i_f_info {
        padding: 10vw 10vw 20vw 10vw;
    }

        .i_f_info .line {
            margin: 3vw 0px;
            width: 2em
        }

        .i_f_info h1 {
            font-size: 18px;
        }

    .i4_wap .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0px 3px;
        display: inline-block;
    }

    .i4_wap .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
        left: 0px;
        top: auto;
        right: auto;
        bottom: 10vw;
        position: absolute;
        z-index: 99;
        display: block;
        width: 100%;
        text-align: center;
    }

    .i4_wap .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        opacity: 1;
        background: #a0a0a0;
        border-radius: 100%;
    }

    .i4_wap .swiper-pagination-bullet-active {
        background: #d80b2a;
    }

    .ab42 {
        width: 100%
    }

    .f_video_1 {
    }

        .f_video_1 ul {
            flex-wrap: wrap;
            flex-direction: row;
            justify-content: flex-start;
            align-content: center;
            height: 60px;
            overflow: hidden;
        }

        .f_video_1 li {
            width: auto;
            line-height: 60px;
            padding: 0px 10px;
            font-size: 15px;
        }

    .ab43 {
        padding-bottom: 8vw;
    }

        .ab43 .swiper-slide {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-content: center;
            align-items: center;
        }

    .ab43_img {
        width: 100%
    }

    .ab43_c {
        width: 100%;
        padding: 5vw;
        color: #666;
    }

        .ab43_c h1 {
            color: #666;
            font-size: 18px;
        }

        .ab43_c .line {
            width: 3em;
            margin: 20px 0px;
        }

    .ab43 .swiper-pagination-bullet-active {
        background: #d80b2a;
    }

    .ser1 {
        width: 90%;
    }

    .s_tel {
        margin: 30px auto 50px auto;
    }

        .s_tel p {
            font-size: 26px;
        }

    .s1_bor {
        padding: 0px;
        width: 100%;
        height: 60px;
        align-items: center;
    }

    .s_t_f {
        margin: 0px 10px 0px 5px;
    }

    .s_tel img {
        width: 30px;
        height: 30px;
    }

    .ser21 {
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .s2_num h1 {
        font-size: 16px;
    }

    .ser21 img {
        order: 2;
    }

    .s2_s {
        order: 1;
    }

    .w_ser2 {
        position: relative;
    }

        .w_ser2 .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
            margin: 0px 3px;
            display: inline-block;
        }

        .w_ser2 .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
            left: 0px;
            top: auto;
            right: auto;
            bottom: 0px;
            position: absolute;
            z-index: 99;
            display: block;
            width: 100%;
            text-align: center;
        }

        .w_ser2 .swiper-pagination-bullet {
            width: 10px;
            height: 10px;
            opacity: 1;
            background: #a0a0a0;
            border-radius: 100%;
        }

        .w_ser2 .swiper-pagination-bullet-active {
            background: #d80b2a;
        }

    .ser3 a.more {
        position: static;
        bottom: auto;
        left: auto;
        margin-left: auto;
    }


    .n_banner img {
        width: 100%
    }



    .product {
        width: 95vw;
        margin: 0px auto 40px auto;
    }

    .p_n {
        width: 80vw;
        padding: 15px;
    }

        .p_n h1 {
            font-size: 24px;
        }

    .pl_right {
        width: 100%;
    }

    .plist {
        width: 100vw;
        margin: 0px auto;
    }

    .pl_right ul {
        justify-content: center;
    }

    .pl_right li {
        width: 50%;
        padding: 5px;
        margin-bottom: 15px;
    }

        .pl_right li img {
            width: 100%;
        }

    .pl_right a.more {
        margin: 20px auto 40px auto;
    }

    .w_p_m {
        height: 60px;
        background: #f7f7f7;
        border: solid 1px #d2d2d2;
        margin: 30px auto;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        width: 95vw;
    }

    .w1 {
        display: flex;
        flex-direction: row;
        align-content: center;
        align-items: center;
        font-size: 16px;
    }

        .w1 img {
            margin: 0px 10px;
        }

    .w2 {
        width: 60px;
        background: #d80b2a;
        display: flex;
        align-content: center;
        align-items: center;
        justify-content: center;
    }

        .w2 img {
            width: 30px;
        }

    .p3_menu2 {
        background: #fff;
        width: 50vw;
        height: 100%;
        position: fixed;
        right: 0px;
        top: 0px;
        z-index: 999999;
        margin: 0px;
        padding: 10px;
        display: none;
    }

        .p3_menu2 ul {
            flex-direction: column;
            overflow-y: scroll;
            height: 84vh;
        }

        .p3_menu2 li {
            height: 12vh;
            border-bottom: solid 1px #e3e3e3;
        }

            .p3_menu2 li a {
                display: flex;
                flex-direction: row;
                justify-content: flex-start;
                align-content: center;
                align-items: center;
                height: 100%;
                font-size: 14px;
                color: #666;
            }

    .p_ico {
        width: 30px;
        height: auto;
        text-align: center;
        margin-right: 10px;
    }

        .p_ico img {
            width: 100%;
        }

    .p_ico1 {
        opacity: 0.8;
        max-width: 50px;
    }

    .p3_menu2 li a:hover .p_ico2, a.pm .p_ico2 {
        display: none;
    }

    .p3_menu2 li a:hover .p_ico1, a.pm .p_ico1 {
        display: block;
    }

    .p_close {
        text-align: right;
        padding: 3vh 0px 0px 0px;
        text-align: right;
        width: 100%
    }

        .p_close img {
            width: 30px;
            display: inline-block;
        }

    .ch {
        border-bottom: solid 1px #e3e3e3;
        line-height: 40px;
    }

    .n_top {
        margin: 10px auto 30px auto;
    }

        .n_top ul {
            display: flex;
            flex-direction: row;
            justify-content: center;
        }

        .n_top li {
            padding: 0px;
            margin: 0px;
            height: 40px;
            line-height: 40px;
            width: 33%;
            text-align: center;
        }

            .n_top li a {
                font-size: 18px;
            }

    .n_list li {
        width: 49%;
        border-radius: 5px;
        margin-bottom: 3vw;
    }

    .n_img img {
        border-radius: 5px 5px 0px 0px;
    }

    .nc {
        padding: 8px;
    }

        .nc h1 {
            font-size: 14px;
            line-height: 20px;
            height: 40px;
        }

    .ndd {
        width: 100%;
    }

    .nd {
        margin: 0px;
        border: 0px;
    }

    .nd1 {
        padding: 30px 20px;
        line-height: 30px;
    }

        .nd1 h1 {
            font-size: 20px;
        }

    .nd2 {
        padding: 30px 20px;
    }

    .nd3 {
        padding: 30px 20px;
        border-top: solid 1px #e3e3e3;
        background: none;
    }

    .abac a.aback {
        margin: 30px auto;
    }

    .nd3 li span {
        display: none;
    }


    .w_page a.more {
        margin: 30px auto;
    }

    .ps2 .swiper-container-horizontal > .swiper-pagination-progressbar, .swiper-container-vertical > .swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
        top: auto;
        bottom: 0px;
    }

    .ps2 .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
        background: #d80b2a;
        border-radius: 0px 2px 2px 0px;
    }

    .v_title .swiper-button-prev, .v_title .swiper-button-next {
        display: none;
    }

    .v_title .swiper-container {
        width: 100%;
        height: auto
    }

    .v_title .swiper-slide {
        padding: 10px;
        line-height: 20px;
        height: 60px;
        align-items: center;
        align-content: center;
        display: flex;
    }

        .v_title .swiper-slide span {
            display: none;
        }

    .fred {
        background: #d80b2a;
        color: #fff;
    }

    .ps2 .a41_c {
        display: none;
    }

    .pleft {
        display: none;
    }

    .kefu {
        transform: scale(0.8);
        right: -10px;
    }



    .site {
        padding: 20px 5%;
        font-size: 15px;
        position: relative;
    }

    .w_s2 {
        display: flex;
        flex-direction: row;
        height: 100%;
        align-items: center;
    }

        .w_s2 img {
            width: 20px;
            margin-left: 10px;
        }

    .n_s2 {
        background: #d80b2a;
        border-radius: 5px;
        width: 40vw;
        position: absolute;
        right: 0px;
        top: 50px;
        flex-direction: column;
        text-align: center;
        line-height: 30px;
        z-index: 9999999;
        padding: 10px 0px;
    }

        .n_s2 ul {
            flex-direction: column;
        }

        .n_s2 li span {
            display: none;
        }

        .n_s2 li a {
            color: #fff;
        }

        .n_s2 li.ns_click a {
            color: #fff;
        }


    .pd {
        flex-direction: column;
    }

    .pd1 {
        width: 100%;
    }

    .w_pd1 .swiper-container {
        padding-bottom: 20px;
    }

    .w_pd1 img {
        width: 100%
    }

    .w_pd1 .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        opacity: 1;
        background: #c3c0c0;
        border-radius: 4px;
    }

    .w_pd1 .swiper-pagination-bullet-active {
        background: #d80b2a;
        opacity: 1;
    }

    .pd2 {
        width: 100%;
        padding: 30px 5vw;
    }

    .pd22 {
        font-size: 20px;
        margin: 20px 0px;
    }

    .pd23_1 li {
        width: 32%;
        font-size: 14px;
        margin-right: 0px;
        height: 45px;
        line-height: 45px;
    }

    .pd23_2 li {
        padding-right: 0px;
        overflow: auto;
        height: auto;
    }

    .w_li {
        height: 140px;
        overflow: hidden;
    }

    .w_d span.more {
        width: 100px;
        height: 30px;
        line-height: 30px;
        border-radius: 15px;
        ;
        background: #d80b2a;
        color: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
        align-content: center;
        margin: 10px 0px 0px 0px;
    }

    .p_tc {
        height: 96px;
        overflow: hidden;
    }

    .w_d span.more img {
        margin-left: 5px;
        width: 20px;
    }

    .p1 .w_d span.more {
        margin: 10px auto;
    }

    .pd_4 {
        margin-bottom: 20px;
    }

        .pd_4 .w62 {
            width: 100%;
        }




    .n_list3 ul {
        flex-direction: column;
    }

    .n_list3 li {
        width: 100%;
    }

    .page1 a.a_1, .page2 a.a_2, .page3 a.a_3, .page4 a.a_4, .page5 a.a_5, .page6 a.a_6 {
        color: #fff;
        background: url("../images/w_menu_drop1.png") no-repeat right center;
        background-size: 15px 8px;
    }

    .s4_1 {
        width: 100%;
    }

    .ser4_bg {
        padding: 20px 20px 30px 40px;
        margin: 0px 10px;
    }

    .cheng {
        margin-bottom: 30px;
    }

        .cheng .t_con {
            font-size: 16px;
        }

    .c2_ico {
        width: 100px;
        height: 100px;
    }

        .c2_ico img {
            transform: scale(0.8)
        }

    .c3_menu {
        height: 60px;
        line-height: 60px;
        margin: 0px;
    }

    .c3_show {
        padding: 20px 10px;
    }

    .cheng2 ul {
        flex-wrap: wrap;
    }

    .cheng2 li {
        width: 50%;
        padding: 0px;
        margin-bottom: 20px;
    }

    .cheng4 li {
        padding: 20px;
    }

    .c41 {
        font-size: 16px;
    }

    .cheng5 {
        margin: 30px 0px;
    }

    .cheng6 {
        margin-bottom: 30px;
    }

    .cheng3 {
        margin-bottom: 20px;
    }

    .c32 {
        flex-wrap: wrap;
    }

    .c31_ico {
        width: 100%;
        margin-bottom: 10px;
    }

    .ser4_bg2 {
        padding: 10px 20px 30px 10px;
        margin: 0px 0px 30px 0px;
    }

    .service3 .w_p_m {
        margin-top: 0px;
    }

    .ab44 {
        margin-bottom: 30px;
        position: relative;
        padding-bottom: 0px;
        width: 95vw;
    }

    .ab43 .swiper-button-next, .ab43 .swiper-container-rtl .swiper-button-prev {
        transform: scale(0.7);
        right: -10px;
    }

    .ab43 .swiper-button-prev, .ab43 .swiper-container-rtl .swiper-button-next {
        left: -10px;
        transform: scale(0.7);
    }

    .ab44 .swiper-slide img {
        width: 76%;
        border-radius: 10px;
    }

    .fac4 {
        margin: 30px auto;
    }

        .fac4 .s_more {
            background: #fff;
            margin: 20px auto;
        }

    .fac2 {
        padding-bottom: 40px;
    }

    .f2_1 {
        width: 85%;
        margin: 0px auto;
        margin-top: 30px;
        display: flex;
        flex-direction: column;
        padding-top: 30px;
    }

    .f2_c {
        order: 1;
        display: flex;
    }

    .f2_img {
        order: 2;
        display: flex;
    }

    .f2_num {
        width: 50vw;
        margin-left: -25vw;
        left: 50%;
        top: -20px;
        z-index: 999;
    }

    .w_f2 .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0px 3px;
        display: inline-block;
    }

    .w_f2 .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
        left: 0px;
        top: auto;
        right: auto;
        bottom: 0px;
        position: absolute;
        z-index: 99;
        display: block;
        width: 100%;
        text-align: center;
    }

    .w_f2 .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        opacity: 1;
        background: #a0a0a0;
        border-radius: 100%;
    }

    .w_f2 .swiper-pagination-bullet-active {
        background: #d80b2a;
    }

    .fac3_1 {
        margin: 0px 0px 60px 0px;
    }

        .fac3_1 li {
            font-size: 14px;
            line-height: 40px;
        }

    .f3_1 {
        width: 30vw;
        height: 30vw;
        border: solid 5px #fafbfd;
    }

        .f3_1 img {
            transform: scale(0.7)
        }

    .fac3_1 li.bline {
        display: none;
    }

    .page4 .w62, .page5 .w62 {
        width: 95vw; 
    }

    .page4 .ndd {
        width: 100%
    }

    .f_ico {
        position: static;
        right: auto;
        top: auto;
        margin: 0px auto;
    }

        .f_ico ul {
            justify-content: center;
            margin-top: 30px;
        }

    .net2 {
        padding-bottom: 30px;
    }

    .net22 ul {
        flex-direction: column;
    }

    .net22 li {
        width: 100%;
        margin-bottom: 10px;
    }

    .w100 {
        width: 100%;
    }

    .s1_box {
        background: #eee;
        padding: 30px 0px;
    }

        .s1_box span {
            display: none;
            margin-right: 25px;
        }

    .s_t {
        text-align: center;
    }

    .s1_box {
        padding: 0px;
    }

    .s10 {
        outline: 0px;
        width: 25vw;
        background: #a0a0a0 url("../images/drop.png") no-repeat 90% center;
        background-size: 10%;
        color: #fff;
        box-sizing: border-box;
        margin-right: 0px;
        float: left;
        text-indent: 1em;
        border-right: solid 1px #fff;
    }

    .s20 {
        width: 50vw;
        background-size: 6%;
    }


    .his {
        width: 60%;
        margin: 0px auto 30px auto;
        font-size: 20px;
        font-family: Arial;
        height: 45px;
        border-radius: 20px;
        line-height: 45px;
        text-align: center;
        background: #d80b2a;
        color: #fff;
        position: relative;
        cursor: pointer;
        position: relative;
    }

        .his .y_ico {
            display: block;
        }

    .his-s {
        position: relative;
    }

    .y_1_w {
        position: relative;
    }

        .y_1_w .swiper-pagination {
            position: absolute;
            left: 0px;
            text-align: center;
            align-content: center;
            align-items: center;
            width: 100%;
        }

        .y_1_w .swiper-pagination-bullet {
            width: 8px;
            height: 8px;
            opacity: 1;
            background: #fff;
            border-radius: 4px;
            opacity: 1;
            margin: 0px 3px;
        }

        .y_1_w .swiper-pagination-bullet-active {
            background: #d80b2a;
            opacity: 1;
        }

    .ps32 {
        margin-bottom: 30px;
    }




    .year {
        font-size: 15px;
    }

    .y_21 li {
        font-size: 14px;
        line-height: 22px;
        margin: 8px 0px;
    }

    .y_f {
        width: 15px;
    }

    .y_2 {
        padding: 20px 6%;
    }
	.wx_ma{position: absolute; top: -40px; border-radius: 5px; display: none; text-align: center; width: 100%;}
	.wx_ma img{margin: 0px auto;}
	
	.app{width: 90%; margin: 30px auto; }
.app li{width: 100%; padding: 20px 0px; border-radius: 5px; display: inline-block; margin: 0px auto; text-align: center; box-shadow:  0px 0px 5px #e3e3e3; margin-bottom: 10px;}
.app  li img{width: 40%;margin: 0px auto;}
	
	.dre{padding-top: 10px;}
.dre li{width: 100%; padding: 20px; }
.dre li:nth-child(2n){margin-left: 0;}
}