.structure-layout .h1,
.structure-layout .h2,
.structure-layout .h3,
.structure-layout .h4,
.structure-layout .h5,
.structure-layout .h6 {
    color: #000;
    font-weight: 700;
    font-family: 'Arial', sans-serif;
    font-size: 1.75rem;
}

.structure-layout .product-structure .structure-table {
    padding-top: 20px;
    padding-bottom: 20px;
    border-collapse: collapse;
}

.structure-layout .product-structure .structure-table .structure-row {
    display: table-row;
    margin: 10px 0;
}

.structure-layout .product-structure .structure-table .structure-row .col-left {
    width: 40%;
    background-color: #fafafa;
}

.structure-layout .product-structure .structure-table .structure-row .col-right {
    width: 60%;
    background-color: #fff;
    display: table-cell;
}

.structure-layout .product-structure .structure-table .structure-row .col-left,
.structure-layout .product-structure .structure-table .structure-row .col-right {
    padding: 12px;
    display: table-cell;
    border: 1px solid #f4f4f4;
    font-size: 14px;
    color: #222;
    line-height: 20px;
}

table.has-title {
    margin-bottom: 10px;
}

@media (min-width: 990px) {
    .poorder {
        position: absolute;
        right: 20px;
        top: -27px;
    }
}

.poorder .tab-list {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}

.poorder .tab-list dd {
    cursor: pointer;
}

.poorder #ert {
    width: 21px;
    height: 22px;
    float: left;
    background-image: url(../images/p-he.jpg);
    background-repeat: no-repeat;
    background-position: center center;
}

.poorder #uioi {
    width: 21px;
    height: 22px;
    float: left;
    background-image: url(../images/p-su.jpg);
    background-repeat: no-repeat;
    background-position: center center;
}

.poorder .tab-list .list .current {
    background-image: url(../images/p-he-1.jpg) !important;
}

.poorder .tab-list .list1 .current {
    background-image: url(../images/p-su-1.jpg) !important;
}


/*  */

@media (min-width: 990px) {
    .page-wrap-left {
        display: none;
    }
}

.icon-font {
    position: relative;
}

.icon-font:after {
    content: "";
    width: 30px;
    height: 30px;
    background-image: url(../images/icon_spirit.png);
    background-repeat: no-repeat;
    position: absolute;
    left: calc(50% - 15px);
    top: calc(50% - 15px);
}

.xypg-left-box {
    margin-bottom: 20px;
}

.xypg-left-title {
    background: var(--main-theme-color);
    padding: 10px 20px;
    position: relative;
}

.xypg-left-title h3 {
    font-size: 20px;
    color: #ffffff;
    line-height: 30px;
    font-weight: bold;
    position: relative;
    text-transform: capitalize;
    z-index: 9;
}

.xypg-left-con {
    border: 1px solid #d2d2d2;
    border-top: none;
}


/*  */

.page-mob-tool {
    position: fixed;
    right: 15px;
    bottom: 100px;
    z-index: 999;
}

.page-mob-tool li.xymob-page-navbtn span {
    color: #fff;
    position: relative;
    z-index: 1;
    font-size: 0;
    background: url(../images/menux.png) no-repeat center;
    font-family: "Candara", "SF Pro Display", "Arial";
    width: 40px;
    height: 40px;
    display: block;
}

.page-mob-tool li {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin-bottom: 1px;
    cursor: pointer;
    position: relative;
}

.page-mob-tool li:before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    background: var(--main-theme-color);
    opacity: .7;
}

.page-mob-tool li i {
    display: block;
    width: 100%;
    height: 100%;
}

.page-mob-tool li .icon-dots-horizontal:after {
    background-position: -30px -390px;
}

.page-mob-tool li .icon-top:after {
    background-position: -30px -60px;
}

@media (min-width: 992px) {
    .page-mob-tool {
        display: none;
    }
}


/* 手机站 左侧导航弹出特效 */

.xymob-left-close-btn {
    display: none;
}

@media (max-width: 990px) {
    /* 弹出框之后 body 上增加一个禁止滚动的类*/
    body.no-scroll,
    html.no-scroll {
        height: 100vh;
        overflow: hidden;
    }
    .xymob-menu-click {
        position: fixed;
        width: 100vw;
        overflow-y: scroll;
        top: 0;
        left: 100%;
        -webkit-transition: all .5s ease;
        transition: all .5s ease;
        z-index: 999999;
        height: 100vh;
        background: rgba(0, 0, 0, 0.7);
    }
    .xymob-menu-click .xypg-left-news,
    .xymob-menu-click .xypg-left-keys,
    .xymob-menu-click .xypg-left-contact,
    .xymob-menu-click .page-message-img {
        display: none;
    }
    .xymob-menu-click .xymob-left-close-btn {
        display: block;
        position: absolute;
        top: 15px;
        right: 15px;
        width: 32px;
        height: 32px;
        line-height: 32px;
        border-radius: 50%;
        border: 1px solid #fff;
        text-align: center;
        background: black;
    }
    .xymob-menu-click .xymob-left-close-btn .icon-font {
        display: block;
        width: 100%;
        height: 100%;
    }
    .xymob-menu-click .xymob-left-close-btn .icon-font:after {
        background-position: -30px -300px;
    }
    .xymob-menu-click .xypg-left {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        min-height: 90vh;
        padding: 5vh 0;
    }
    .xymob-menu-click .xypg-left .xypg-left-menu {
        width: 90%;
        background: #fff;
    }
    .xymob-menu-click.click {
        left: 0;
    }
}


/* 内页左侧导航栏样式 */

.xypg-left-nav {
    margin: 0 -1px;
}

.xypg-left-nav>li {
    position: relative;
    border-bottom: 1px solid #eeeeee;
}

.xypg-left-nav>li:last-child {
    border-bottom: none;
}

.xypg-left-nav>li>a {
    display: block;
    font-size: 16px;
    line-height: 22px;
    color: #2e2e2e;
    padding: 15px 18px;
}

.xypg-left-nav>li .first-nav-btn {
    position: absolute;
    z-index: 99;
    width: 30px;
    height: 30px;
    text-align: center;
    top: 10px;
    right: 20px;
    cursor: pointer;
    background: url(../images/icon_spirit.png) 0 -240px no-repeat;
}

.xypg-left-nav>li .first-nav-btn.clicked {
    background-position: 0 -270px;
}

.xypg-left-nav>li:hover>a,
.xypg-left-nav>li.clicked>a {
    color: var(--main-theme-color);
}

.xypg-left-nav>li:hover .first-nav-btn,
.xypg-left-nav>li.clicked .first-nav-btn {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-subnav {
    display: none;
    padding: 0 10px;
}

.xypg-left-nav .xypg-left-subnav>li {
    border-top: 1px dashed #eeeeee;
}

.xypg-left-nav .xypg-left-subnav>li>a {
    padding: 8px;
    display: block;
    line-height: 20px;
    color: #818181;
    font-size: 16px;
}

.xypg-left-nav .xypg-left-subnav>li>a:hover {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-subnav>li.clicked>a {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-threenav>li>a {
    padding: 5px 10px;
    display: block;
    font-size: 14px;
    line-height: 24px;
    color: #999999;
}

.xypg-left-nav .xypg-left-threenav>li>a:before {
    content: '\2014   ';
}

.xypg-left-nav .xypg-left-threenav>li>a:hover {
    color: var(--main-theme-color);
}

.xypg-left-nav .xypg-left-threenav>li.clicked>a {
    color: var(--main-theme-color);
}

@media (max-width: 990px) {
    .xypg-left-nav .xypg-left-threenav {
        display: block;
    }
}
body,
html {
    scroll-behavior: smooth;
}

/*  */

p {
    margin: 0;
}

body {
    overflow-x: hidden;
}

.com-img {
    display: block;
    overflow: hidden;
}

.com-img img {
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.com-img:hover img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -ms-transform: scale(1.2);
}

.com-img2 {
    display: block;
    overflow: hidden;
}

.com-img2 img {
    transition: transform .3s ease-out;
    -webkit-transition: transform .3s ease-out;
    -moz-transition: transform .3s ease-out;
    -o-transition: transform .3s ease-out;
}

.com-img2:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

.relative {
    position: relative;
}

.flex2 {
    display: flex;
    display: -webkit-flex;
}

.wrap {
    flex-wrap: wrap
}

.j-space-between {
    justify-content: space-between
}

.j-flex-start {
    justify-content: flex-start
}

.j-flex-end {
    justify-content: flex-end
}

.j-center {
    justify-content: center
}

.a-j-center {
    align-items: center;
    justify-content: center
}

.a-center {
    align-items: center
}

.a-flex-start {
    align-items: flex-start
}

.a-flex-end {
    align-items: flex-end
}

.clamp1 {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.clamp2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.max1600 {
    max-width: 1600px;
    width: 90.625%;
    margin: 0 auto;
}

.max1500 {
    max-width: 1500px;
    width: 90.625%;
    margin: 0 auto;
}

.max1400 {
    max-width: 1430px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}

.max1200 {
    max-width: 1230px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}


/* header */

.header {
    left: 0;
    top: 0;
    width: 100%;
    z-index: 999;
    position: relative;
    background-color: #fff;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
}

.x-top {
    background: #151515;
    font-size: 13px;
    height: 40px;
    line-height: 40px;
    color: #8c8c8c;
}

.hyr {
    font-size: 13px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: -0.5px;
    color: #fff;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/287465041a26ccud.png)no-repeat 0;
    padding-left: 23px;
}

.x-top .wel {
    color: #8c8c8c;
}

.x-top .hyr a {
    color: #8c8c8c;
}

.top-mid-flex {
    height: 100px;
}

.logo {
    position: relative
}

.logo a {
    display: block
}

.logo a img {
    max-width: 100%;
    max-height: 58px
}

.header-ss {
    margin-left: 1.25vw;
    position: relative;
    width: 36px;
    height: 36px
}

.header-ss .ss_btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-radius: 50%;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/58a31a8c81frpgtz.png) no-repeat center;
    cursor: pointer
}

.search-box {
    position: absolute;
    top: 100%;
    right: 0;
    z-index: 99;
    display: none;
    background: #fff;
    padding: 16px 20px;
    -webkit-box-shadow: 0 0 15px 0 rgb(0 0 0 / 30%);
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 30%)
}

.header-ss .ss-search {
    width: 220px;
    position: relative;
    background: #fff;
    border: 1px solid var(--main-theme-color);
    display: flex
}

.header-ss .ss-search input {
    height: 34px;
    line-height: 34px;
    outline: 0;
    border: none;
    font-size: 0
}

.header-ss .ss-search #keyword {
    width: calc(100% - 50px);
    padding-left: 10px;
    color: #000;
    font-size: 14px
}

.header-ss .ss-search #s_btn {
    width: 50px;
    background-color: var(--main-theme-color);
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/b1120baa06kgqpma.png)
}

.x-menu {
    position: relative
}

.x-menu>li {
    position: relative;
    text-align: center
}

.x-menu>li>a {
    display: block;
    font-size: 18px;
    color: #000;
    height: 100px;
    line-height: 100px;
    font-weight: 400;
}

.x-menu>li:hover>a {
    color: var(--main-theme-color)!important
}

.x-sub-menu {
    position: absolute;
    z-index: 999;
    width: 200px;
    left: 50%;
    margin-left: -100px;
    top: 100%;
    display: none;
    background: #fff;
    border-radius: 0;
    padding: 0 0
}

.x-sub-menu>li>a {
    display: block;
    text-align: center;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
    padding: .6em .3em
}

.x-sub-menu>li>a:hover {
    color: #fff!important;
    background-color: var(--main-theme-color)
}

@media (min-width:1200px) {
    .x-menu>li {
        margin-left: 10px;
        margin-right: 10px;
    }
}

@media (min-width:1440px) {
    .x-menu>li {
        margin-left: 10px;
        margin-right: 10px;
    }
}


/* banner */

.home-banner {
    width: 100%;
    position: relative;
}

.home-banner .swiper-slide {
    position: relative;
    overflow: hidden;
}

.home-banner .swiper-slide a {
    display: block;
}

.home-banner .swiper-slide a>img {
    display: block;
    width: 100%;
}

.home-banner .swiper-pagination1 {
    bottom: 30px;
}

.home-banner .swiper-pagination1 .swiper-pagination-bullet {
    width: 40px;
    height: 6px;
    background: #fff;
    border-radius: 3px;
    margin: 0 10px!important;
    transition: width .3s ease;
    opacity: .5;
}

.home-banner .swiper-pagination1 .swiper-pagination-bullet-active {
    background-color: #fff;
    width: 70px;
    opacity: 1;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 0;
}


/* all */

.w1400 {
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px
}

.bbbt1 {
    text-align: center
}

.bbbt1 h2 {
    font-size: 44px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 46px;
    letter-spacing: 0;
    color: #333
}

.bbbt1 h2 s1 {
    color: #0076b2
}

.bbbt1 h3 {
    width: 202px;
    height: 3px;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/4ef054def0z8qk62.png) no-repeat;
    margin: 18px auto 21px
}

.bbbt1 h4 {
    font-size: 18px;
    font-weight: 400;
    font-stretch: normal;
    max-width: 830px;
    margin: 0 auto;
    line-height: 22px;
    letter-spacing: 0;
    color: #666
}

.bb1x {
    padding-top: 68px
}

.bb1xnr {
    margin-top: 55px
}

.bb1fl {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.bb1fl li .bb1bx1 {
    padding-top: 34px
}

.bb1fl li .bb1bx1 .bb1bx1z {
    float: left;
    width: 256px;
    width: 50%;
    margin-top: 27px;
    margin-left: 7%
}

.bb1fl li .bb1bx1 .bb1bx1z dd {
    font-size: 22px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0;
    color: #333
}

.bb1fl li .bb1bx1 .bb1bx1z h2 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
    color: #0076b2
}

.bb1fl li .bb1bx1 .bb1bx1z h3 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 21px;
    letter-spacing: 0;
    color: #333;
    margin-top: 22px
}

.bb1fl li .bb1bx1 .bb1bx1z h4 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0;
    color: #666;
    margin-top: 30px
}

.bb1fl li .bb1bx1 .bb1bx1z h5 {
    width: 120px;
    height: 36px;
    background-color: #0076b2;
    border-radius: 2px;
    font-size: 12px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0;
    color: #fff;
    text-align: center;
    margin-top: 50px;
    transition: all .3s
}

.bb1fl li .bb1bx1 .bb1bx1z h5:hover {
    background-color: #1da743
}

.bb1fl li .bb1bx1 .img {
    float: right;
    width: 40%;
    margin-right: 3%;
    position: absolute;
    right: 0;
    bottom: 0;
    height: 93%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-end
}

.bb1fl li .bb1bx1 .img img {
    max-width: 100%;
    max-height: 100%
}

.bb1fl li .bb1bx2 .bb1bx2z {
    padding-left: 28px;
    margin-top: 44px;
    position: relative;
    height: 90px
}

.bb1fl li .bb1bx2 .bb1bx2z:after {
    content: '';
    width: 6px;
    height: 54px;
    background-color: #0076b2;
    position: absolute;
    left: 0;
    top: 0
}

.bb1fl li .bb1bx2 .bb1bx2z h2 {
    font-size: 24px;
    font-weight: 700;
    font-stretch: normal;
    text-transform: uppercase;
    line-height: 24px;
    letter-spacing: 0;
    color: #333
}

.bb1fl li .bb1bx2 .bb1bx2z h3 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0;
    color: #666;
    padding-right: 8%;
    margin-top: 8px
}

.bb1fl li .bb1bx2 .img {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0;
    height: 65%;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-end;
    justify-content: space-evenly
}

.bb1fl li .bb1bx2 .img img {
    max-width: 80%;
    max-height: 100%
}

.bb1fl li.on .bb1bx1 {
    display: block
}

.bb1fl li.on .bb1bx2 {
    display: none
}

.bb1fl li .bb1bx1 {
    display: none
}

.bb1fl li .bb1bx2 {
    display: block
}

.bb1fl li {
    width: 23.285%;
    background-color: #f2f2f3;
    height: 468px;
    overflow: hidden;
    position: relative;
    transition: all ease-in-out .3s;
    -webkit-transition: all ease-in-out .3s;
    -moz-transition: all ease-in-out .3s;
    -ms-transition: all ease-in-out .3s;
    -o-transition: all ease-in-out .3s;
}

.bb1fl li.on {
    width: 51.714%;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/20764828afgeb0px.png) no-repeat;
    transition: all ease-in-out .3s
}

.bb2x {
    margin-top: 4.6vw
}

.bb2x .w1400 {
    overflow: hidden
}

.bb2nr {
    margin-top: 55px
}

.bb2z {
    width: 52.571%;
    float: left;
    overflow: hidden;
    position: relative
}

.bb2z li {
    position: relative
}

.bb2z li .img {
    overflow: hidden
}

.bb2z li .img:after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/b47b633c71unvbez.png) no-repeat center
}

.bb2z li .img img {
    width: 100%;
    transition: all ease-in-out .3s
}

.bb2z .swiper-pagination {
    bottom: 30px
}

.bb2z .swiper-pagination span {
    width: 10px;
    height: 10px;
    margin: 0 10px!important;
    background-color: #fff;
    opacity: 1
}

.bb2z .swiper-pagination .swiper-pagination-bullet-active {
    background-color: #0076b2
}

.bb2y {
    width: 45.857%;
    float: right;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px 21px
}

.bb2y li {
    position: relative
}

.bb2y li .img {
    overflow: hidden
}

.bb2y li:hover .img img {
    transform: scale(1.1);
    transition: all ease-in-out .3s
}

.bb2y li .img img {
    width: 100%;
    transition: all ease-in-out .3s
}

.bb2y li h2 {
    position: absolute;
    bottom: 0;
    z-index: 999;
    height: 30px;
    background: rgba(0, 0, 0, .5);
    width: 100%;
    text-align: center;
    font-size: 14px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 30px;
    margin-bottom: 0px;
    letter-spacing: 0;
    color: #fff;
    opacity: 0
}

.bb2y li:hover h2 {
    opacity: 1
}

.bb2gd {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 16px;
    letter-spacing: 0;
    color: #0076b2;
    margin-top: 66px;
    text-align: center
}

.bb3x {
    padding-top: 65px;
    padding-bottom: 5.4vw;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/105a1e8d7fsbyv3m.png) no-repeat top
}

.bb3nr {
    overflow: hidden
}

.bb3nr li {
    margin-bottom: 29px
}

.bb3nr li .img {
    overflow: hidden;
    border: solid 1px #ededed
}

.bb3nr li:hover .img {
    border: solid 1px #0076b2;
    box-shadow: 0 0 15px rgba(0, 0, 0, .2)
}

.bb3nr li .img img {
    width: 100%
}

.bb4x {
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/2411721c7djtmbeh.png) no-repeat;
    padding-top: 3.8vw
}

.bb4nr {
    margin-top: 52px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.bb4nr li {
    width: 23.285%
}

.bb4nr li .img {
    overflow: hidden
}

.bb4nr li .img img {
    width: 100%
}

.bb4nr li .img1 {
    margin: -45px auto 14px;
    width: 102px
}

.bb4nr li .img1 img {
    width: 100%
}

.bb4nr li .bb4wz {
    text-align: center
}

.bb4nr li .bb4wz h2 {
    font-size: 24px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0;
    color: #333
}

.bb4nr li:hover .bb4wz h2 {
    color: #0076b2
}

.bb4nr li .bb4wz h3 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0;
    color: #666;
    margin-top: 17px;
    padding: 0 5%
}

.bb4gddh {
    width: 488px;
    width: 714px;
    height: 62px;
    background-color: #fff;
    border-radius: 31px;
    border: solid 1px #0076b2;
    margin: 5vw auto 4.5vw;
    box-shadow: 0 0 15px rgba(0, 0, 0, .2)
}

.bb4gddh h2 {
    width: 274px;
    width: 500px;
    height: 62px;
    border-radius: 31px;
    font-size: 24px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 62px;
    letter-spacing: 0;
    color: #fff;
    text-align: center;
    padding-left: 35px;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/e866f66f495dgihm.png) no-repeat #0076b2 36px;
    float: left;
    font-family: Arial, Helvetica, sans-serif
}

.bb4gddh h3 {
    width: 212px;
    float: right;
    font-size: 18px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 62px;
    letter-spacing: 0;
    color: #0076b2;
    text-align: center
}

.bb4gddh h3 img {
    margin-right: 3px
}

.bb5x {
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/e8b83565a6gvzwbu.png) no-repeat;
    padding-top: 66px;
    padding-bottom: 5.3vw;
    background-size: 100% 100%
}

.bbbt2 h2 {
    font-size: 30px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0;
    color: #333;
    padding-left: 18px;
    border-left: 8px solid #0076b2;
    float: left
}

.bbbt2 h3 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 0;
    color: #888;
    float: right
}

.bb5nr {
    overflow: hidden;
    margin-top: 44px
}

.bb5nr li {
    border: solid 1px #fff
}

.bb5nr li:hover {
    border: solid 1px #0076b2
}

.bb5nr li .img {
    background-color: #fff
}

.bb5nr li .img img {
    width: 100%
}

.bb5nr li h2 {
    display: block;
    font-size: 18px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0;
    color: #333;
    width: 100%;
    text-align: center;
    background-color: #fff;
    padding-bottom: 23px;
    margin-bottom: 0px;
    margin-top: -25px
}

.bb5nr li:hover h2 {
    color: #0076b2
}

.bb6x {
    position: relative;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/9719d722bfio1skl.png) no-repeat
}

.bb6bj {
    position: relative;
    width: 52%
}

.bb6bj img {
    width: 100%
}

.bb6nr {
    position: absolute;
    padding-top: 5vw;
    right: 0;
    top: 0;
    width: 100%
}

.bb6fl {
    width: 41.35%;
    float: right
}

.bb6jj h2 {
    font-size: 36px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 0;
    color: #fff
}

.bb6jj h3 {
    font-size: 20px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0;
    color: #fff;
    margin-top: 14px
}

.bb6jj h4 {
    width: 54px;
    height: 2px;
    background-color: #fff;
    opacity: .5;
    margin-top: 25px
}

.bb6jj h5 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 32px;
    letter-spacing: 0;
    color: #fff;
    margin-top: 35px
}

.bb6sz {
    margin-top: 3.7vw
}

.bb6sz li {
    float: left
}

.bb6sz li+li {
    margin-left: 10%
}

.bb6sz li h2 s1 {
    font-size: 48px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0;
    color: #fff
}

.bb6sz li h2 s2 {
    font-size: 48px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0;
    color: #fff
}

.bb6sz li h3 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0;
    color: #fff
}

.bb6gd {
    height: 54px;
    background-color: #1da743;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 54px;
    letter-spacing: 0;
    color: #fff;
    text-align: center;
    margin-top: 52px;
    display: inline-block;
    padding-left: 20px;
    padding-right: 20px;
}

.bb6gd img {
    margin-left: 10px;
    display: inline-block;
}

.bb7x {
    padding-top: 4.3vw;
    padding-bottom: 6.5vw
}

.bb7x .w1400 {
    overflow: hidden
}

.bb7nr {
    margin-top: 63px
}

.bb7z {
    width: 50%;
    float: left;
    position: relative
}

.bb7z:after {
    content: '';
    position: absolute;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/2f25167c31ru2pmb.png) no-repeat bottom;
    width: 100%;
    bottom: 0;
    left: 0;
    height: 35%;
    z-index: 9
}

.bb7z .img {
    overflow: hidden
}

.bb7z .img img {
    width: 100%
}

.bb7z h2 {
    font-size: 20px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0;
    color: #fff;
    position: absolute;
    bottom: 30px;
    z-index: 99;
    width: 100%;
    text-align: center
}

.bb7y {
    width: 46.57%;
    float: right
}

.bb7ytj {
    background-color: #f0f1f2;
    padding: 18px
}

.bb7ytj li .img {
    width: 37%;
    float: left
}

.bb7ytj li .img img {
    width: 100%
}

.bb7ytj li .bb7tjwz {
    width: 63%;
    float: left;
    padding-left: 34px;
    padding-top: 21px
}

.bb7ytj li .bb7tjwz h2 {
    font-size: 18px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0;
    color: #333;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
}

.bb7ytj li:hover .bb7tjwz h2 {
    color: #0076b2
}

.bb7ytj li .bb7tjwz h3 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 14px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0;
    color: #666;
    margin-top: 15px
}

.bb7ytj li .bb7tjwz h4 {
    width: 24px;
    height: 24px;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/ab375c4c18mhe1rc.png) no-repeat;
    margin-top: 30px
}

.bb7yfl {
    height: 280px;
    overflow: hidden;
    margin-top: 30px
}

.bb7yfl li {
    border-bottom: 1px solid rgba(0, 0, 0, .08)
}

.bb7yfl li h2 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 70px;
    letter-spacing: 0;
    color: #888;
    float: left
}

.bb7yfl li h3 {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0;
    color: #333;
    line-height: 70px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-left: 22px;
    float: left;
    width: calc(100% - 125px)
}

.bb7yfl li:hover h3 {
    font-weight: 700;
    color: #0076b2
}

.bb8x {
    position: relative;
    background-color: #818181
}

.bb8x .w1400 {
    overflow: hidden
}

.bb8nr {
    position: relative
}

.bb8z {
    float: left;
    font-size: 22px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 22px;
    letter-spacing: 0;
    color: #fff;
    width: 410px;
    width: 21.35416vw;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    text-transform: uppercase;
    height: 100px;
}

.bb8y {
    float: right;
    padding: 22px 0;
    width: 66.7%
}

.bb8y form {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.bb8y li {
    float: left;
    width: 23.55%
}

.bb8y li input {
    height: 56px;
    background-color: #fff;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    -webkit-text-fill-color: #999
}

.bb8y .captcha input {
    height: 56px;
    background-color: #fff;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    -webkit-text-fill-color: #999
}

.form-submit2 .form-input.captcha {
    position: relative;
}

.form-submit2 .form-input.captcha img {
    position: absolute;
    right: 7px;
    top: 7px;
}

.bb8y .bb8yzm {
    width: 29.55%;
    position: relative
}

.bb8y li.bb8tj {
    background-color: #00aa2d;
    border-radius: 6px;
    width: 154px
}

.bb8y li.bb8tj .btn2 {
    background-color: #00aa2d;
    border-radius: 6px;
    font-weight: 700;
    font-size: 17px;
    -webkit-text-fill-color: #fff
}

.bbdb {
    background-color: #111113
}

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

.bbdz {
    width: 72.85%;
    float: left;
    padding-top: 3.125vw;
    padding-bottom: 2.60416vw;
}

.bbdxx {
    font-size: 14px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0;
    color: #a6a6a7;
    margin-top: 4.166vw;
}

.bbdxx a {
    margin: 0 2px;
    color: #a6a6a7
}

.bbdy {
    width: 27.14%;
    float: right;
    border-left: 1px solid rgba(255, 255, 255, .1);
    padding-left: 3.125vw;
    padding-top: 3.125vw;
    padding-bottom: 3.125vw;
}

.bbdlx h2 {
    font-size: 16px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 16px;
    letter-spacing: 0;
    color: #fff;
    opacity: .5
}

.bbdlx h3 {
    font-size: 14px;
    font-weight: 400;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0;
    color: #fff;
    margin-top: 33px;
    margin-bottom: 0px;
}

.bbdlx h3 p {
    margin-bottom: 10px;
}

/* .bbdlx h3 p:not(:nth-last-child(-n + 2)) {
    margin-bottom: 10px;
} */

.bbdlx h3 strong {
    color: #a6a6a7;
    font-weight: normal;
}

.bbdewm {
    position: relative;
    margin-top: 22px
}

.bbdewm li {
    float: left;
    margin-right: 30px
}

.bbdewm li img {
    max-width: 110px
}

.foot_nav {
    position: relative;
    padding-right: 30px;
}

.foot_nav>li {
    float: left;
    text-align: left;
}

.foot_nav>li>a {
    display: block;
    width: 100%;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 16px;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.5;
}

.foot_nav li .x-nav-menu {
    width: 100%;
    margin-top: 26px;
}

.foot_nav li .x-nav-menu a {
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    margin-bottom: 0px;
    color: #ffffff;
    opacity: 1;
}


/* section5 */

.section5 {
    position: relative;
    background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/94c5b6f4591m5mz6.jpg) no-repeat;
    background-size: cover;
    padding: 80px 0;
}

.tab-con {
    position: relative;
}

.tab-con .tab-main {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
    right: 0;
}

.tab-con .tab-main {
    opacity: 0;
    visibility: hidden;
    transition: all .5s ease;
}

.tab-con .tab-main.active {
    position: static;
    opacity: 1;
    visibility: visible;
}

.section5-list1 {
    margin-bottom: 4.166vw;
}

.section5-list1 li {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.section5-list1 li .txt {
    position: relative;
    flex: 1;
    min-width: 1px;
    padding-right: 8.333vw;
}

.section5-list1 li .txt .miu {
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #fff;
}

.section5-list1 li .txt .miu span {
    font-size: 24px;
    font-weight: normal;
}

.section5-list1 li .txt h3 {
    font-size: 36px;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: uppercase;
    color: #fff;
}

.section5-list1 li .txt .pp {
    font-size: 16px;
    color: #fff;
    line-height: 30px;
    margin-bottom: 3.125vw;
}

.section5-list1 li .txt .pp p::before {
    content: "•";
    color: #fff;
    font-size: 20px;
    margin-right: 10px;
    display: inline-block;
    vertical-align: -2px;
}

.section5-list1 li .txt a {
    width: 136px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: #fff;
    border-radius: 5px;
    font-size: 14px;
    color: #1f8bc9;
}

.section5-list1 li .txt a:hover{
    background-color: #1f8bc9;
    color: #fff!important;
}


.section5-list1 li .img {
    width: 430px;
    position: relative;
}

.section5-list1 li .img img {
    display: block;
    width: 100%;
}

.section5-list2 {
    position: relative;
}

.section5-list2 li {
    position: relative;
    text-align: center;
    padding: 10px 20px;
    background-color: #fff;
    flex: 1;
}

.section5-list2 li a {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 60px;
    color: #333333;
    font-size: 15px;
    line-height: 20px;
    margin: 0;
}

.section5-list2 li.active {
    background-color: #1f8bc9;
}

.section5-list2 li.active a {
    color: #fff!important;
}

.section5-list2 li.active::before {
    height: 6px;
    background-color: #1f8bc9;
    position: absolute;
    left: 0px;
    top: -6px;
    width: 100%;
    content: "";
}

.section5-list2 li.active::after {
    content: '';
    width: 0;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
    border-width: 15px;
    cursor: pointer;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #1f8bc9 transparent;
    border-top: none;
    position: absolute;
    top: -15px;
    left: 50%;
    margin-left: -15px;
    z-index: 99;
}


/* media */

@media (max-width:1650px) {
    .bb6nr {
        padding-top: 2vw
    }
}

@media (max-width:1430px) {
    .w1400 {
        max-width: 1230px
    }
    .bb2y {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 18px 14px
    }
    .bb4nr li .img1 {
        margin: -33px auto 14px;
        width: 75px
    }
    .bb6nr {
        padding-top: 2vw
    }
    .bb6jj h2 {
        font-size: 24px
    }
    .bb6jj h3 {
        font-size: 14px;
        line-height: 16px
    }
    .bb6jj h5 {
        font-size: 14px;
        line-height: 26px;
        margin-top: 22px
    }
    .bb6sz li h2 s1 {
        font-size: 34px
    }
    .bb6sz li h2 s2 {
        font-size: 34px
    }
    .bb6sz {
        margin-top: 2.7vw
    }
    .bb6gd {
        margin-top: 30px;
        line-height: 46px;
        font-size: 14px
    }
    .bb7ytj li .bb7tjwz {
        padding-top: 12px;
        padding-left: 28px
    }
    .bb7ytj li .bb7tjwz h4 {
        margin-top: 13px
    }
    .bb7yfl li h2 {
        line-height: 58px;
        font-size: 14px
    }
    .bb7yfl li h3 {
        line-height: 58px;
        font-size: 16px
    }
    .bb7ytj li .bb7tjwz h2 {
        font-size: 15px
    }
    .bb7ytj li .bb7tjwz h3 {
        margin-top: 9px
    }
    .bb7yfl {
        height: 234px
    }
}

@media (max-width:1230px) {
    .w1400 {
        max-width: 1020px
    }
    .bbbt1 h2 {
        font-size: 30px
    }
    .bbbt1 h4 {
        font-size: 14px
    }
    .bb1fl li .bb1bx2 .bb1bx2z h2 {
        font-size: 20px
    }
    .bb1fl li .bb1bx2 .bb1bx2z h3 {
        font-size: 14px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h2 {
        font-size: 22px
    }
    .bb1fl li .bb1bx1 .bb1bx1z dd {
        font-size: 18px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h3 {
        font-size: 14px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h4 {
        font-size: 14px;
        line-height: 24px
    }
    .bb2y {
        grid-template-columns: repeat(auto-fill, minmax(204px, 1fr));
        gap: 15px 12px
    }
    .bb4nr li .img1 {
        margin: -33px auto 14px;
        width: 67px
    }
    .bb4nr li .bb4wz h3 {
        padding: 0;
        font-size: 14px
    }
    .bb4nr li .bb4wz h2 {
        font-size: 20px
    }
    .bb5nr li h2 {
        font-size: 16px;
        padding-bottom: 11px;
        margin-top: -20px
    }
    .bb6nr {
        padding-top: 2vw
    }
    .bb6jj h2 {
        font-size: 20px;
        line-height: 25px
    }
    .bb6jj h3 {
        font-size: 14px;
        line-height: 14px
    }
    .bb6jj h4 {
        margin-top: 20px
    }
    .bb6jj h5 {
        font-size: 14px;
        line-height: 24px;
        margin-top: 17px
    }
    .bb6sz li h2 s1 {
        font-size: 28px
    }
    .bb6sz li h2 s2 {
        font-size: 28px
    }
    .bb6sz li h3 {
        font-size: 14px;
        line-height: 26px
    }
    .bb6sz {
        margin-top: 1.7vw
    }
    .bb6gd {
        margin-top: 30px;
        line-height: 40px;
        font-size: 12px
    }
    .bb7ytj li .bb7tjwz {
        padding-top: 4px;
        padding-left: 28px
    }
    .bb7ytj li .bb7tjwz h4 {
        margin-top: 9px
    }
    .bb7yfl li h2 {
        line-height: 50px;
        font-size: 12px
    }
    .bb7yfl li h3 {
        line-height: 50px;
        font-size: 14px;
        width: calc(100% - 105px)
    }
    .bb7ytj li .bb7tjwz h2 {
        font-size: 15px
    }
    .bb7ytj li .bb7tjwz h3 {
        margin-top: 7px;
        line-height: 19px
    }
    .bb7yfl {
        height: 203px;
        margin-top: 10px
    }
    .bb8y li {
        width: 24.55%
    }
    .bb8y li.bb8tj {
        width: 120px
    }
    .bb8y .bb8yzm {
        width: 100%;
        margin-bottom: 20px;
    }
    .bb8y li input {
        font-size: 12px;
        padding: 4px 6px
    }
    .bbdy {
        padding-left: 3vw;
        padding-top: 64px;
        width: 33%
    }
    .bbdewm li {
        width: 41%;
        margin-right: 4%
    }
}

@media (max-width:992px) {
    .w1400 {
        padding: 0 4%
    }
    .x-banner .owl-carousel .owl-dots button.owl-dot {
        width: 20px
    }
    .x-banner .owl-carousel .owl-dots button.owl-dot.active {
        width: 35px
    }
    .bb1x {
        padding-top: 30px
    }
    .bbbt1 h2 {
        font-size: 20px;
        line-height: 35px
    }
    .bbbt1 h3 {
        margin: 16px auto 17px
    }
    .bb1fl li.on {
        width: 100%
    }
    .bb1fl li .bb1bx1 .bb1bx1z {
        width: 60%;
        margin-top: 0;
        margin-left: 3%
    }
    .bb1fl li .bb1bx2 {
        display: none
    }
    .bb1fl li .bb1bx1 {
        display: block;
        padding-top: 15px
    }
    .bb1fl li {
        width: 100%;
        background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/06bce52422gvxjir.png) no-repeat;
        height: 400px
    }
    .bbbt1 h4 {
        font-size: 12px;
        padding: 0 3%;
        line-height: 20px
    }
    .bb1fl li .bb1bx2 .bb1bx2z h2 {
        font-size: 20px
    }
    .bb1fl li .bb1bx2 .bb1bx2z h3 {
        font-size: 14px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h2 {
        font-size: 20px
    }
    .bb1fl li .bb1bx1 .bb1bx1z dd {
        font-size: 16px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h3 {
        font-size: 12px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h4 {
        font-size: 14px;
        line-height: 26px;
        margin-top: 15px
    }
    .bb1fl li .bb1bx1 .bb1bx1z h5 {
        margin-top: 35px;
        width: 110px;
        height: 35px;
        line-height: 35px;
        font-size: 12px
    }
    .bb1xnr {
        margin-top: 25px
    }
    .bb2z {
        width: 100%
    }
    .bb2z .swiper-pagination {
        bottom: 10px
    }
    .bb2y {
        grid-template-columns: repeat(auto-fill, minmax(45%, 1fr));
        gap: 10px 10px;
        width: 100%;
        margin-top: 10px
    }
    .bb2nr {
        margin-top: 25px
    }
    .bb2gd {
        margin-top: 30px
    }
    .bb3nr li {
        margin-bottom: 10px
    }
    .bb4nr {
        margin-top: 30px
    }
    .bb4gddh {
        width: 94%;
        height: 45px
    }
    .bb4gddh h2 {
        width: 100%;
        font-size: 14px;
        height: 45px;
        line-height: 45px;
        padding-left: 15px;
        background: url(//wm.cdn.cn86.cn/cnsanmo/2025/12/74b58e93b33yyuw2.png) no-repeat #0076b2 29px;
        background-size: 15px
    }
    .bb4gddh h3 {
        width: 100%;
        line-height: 45px;
        font-size: 14px
    }
    .bb4gddh h3 img {
        width: 19px
    }
    .bb4nr li {
        width: 48%;
        margin-bottom: 25px
    }
    .bb4nr li .img1 {
        margin: -25px auto 8px;
        width: 55px
    }
    .bb4nr li .bb4wz h3 {
        padding: 0;
        font-size: 12px;
        margin-top: 5px;
        line-height: 20px
    }
    .bb4nr li .bb4wz h2 {
        font-size: 16px
    }
    .bbbt2 h2 {
        font-size: 20px
    }
    .bb5x {
        padding-top: 40px
    }
    .bb5nr {
        margin-top: 30px
    }
    .bb5nr li h2 {
        font-size: 14px;
        padding-bottom: 11px;
        margin-top: -20px
    }
    .bb6nr {
        padding-top: 2vw
    }
    .bb6bj {
        width: 100%
    }
    .bb6nr {
        position: relative
    }
    .bb6fl {
        width: 100%;
        padding: 20px 0 35px
    }
    .bb6x {
        background-size: auto 100%
    }
    .bb7nr {
        margin-top: 35px
    }
    .bb7z {
        width: 100%
    }
    .bb7z h2 {
        font-size: 16px;
        bottom: 15px
    }
    .bb7y {
        width: 100%;
        margin-top: 20px
    }
    .bb7ytj {
        padding: 10px
    }
    .bb6jj h2 {
        font-size: 20px;
        line-height: 25px
    }
    .bb6jj h3 {
        font-size: 14px;
        line-height: 14px
    }
    .bb6jj h4 {
        margin-top: 20px
    }
    .bb6jj h5 {
        font-size: 14px;
        line-height: 24px;
        margin-top: 17px
    }
    .bb6sz li h2 s1 {
        font-size: 28px
    }
    .bb6sz li h2 s2 {
        font-size: 28px
    }
    .bb6sz li h3 {
        font-size: 14px;
        line-height: 26px
    }
    .bb6sz {
        margin-top: 1.7vw
    }
    .bb6gd {
        height: auto;
        margin-top: 30px;
        line-height: 40px;
        font-size: 12px
    }
    .bb7ytj li .bb7tjwz {
        padding-top: 0;
        padding-left: 20px
    }
    .bb7ytj li .bb7tjwz h4 {
        margin-top: 9px
    }
    .bb7yfl li h2 {
        line-height: 50px;
        font-size: 12px
    }
    .bb7yfl li h3 {
        line-height: 50px;
        font-size: 14px;
        width: calc(100% - 105px)
    }
    .bb7ytj li .bb7tjwz h2 {
        font-size: 15px
    }
    .bb7ytj li .bb7tjwz h3 {
        margin-top: 7px;
        line-height: 17px;
        font-size: 12px
    }
    .bb7yfl {
        height: 203px;
        margin-top: 10px
    }
    .bb8y li {
        width: 100%;
        margin-bottom: 15px
    }
    .bb8y li.bb8yzm {
        width: 100%
    }
    .bb8y li.bb8tj {
        width: 120px;
        margin: 0 auto 24px
    }
    .bb8y li.bb8yzm #codeimg {
        width: 110px;
        top: 5px
    }
    .bb8y li input {
        font-size: 12px;
        padding: 4px 6px;
        height: 40px
    }
    .bbdy {
        padding-left: 0;
        padding-top: 47px;
        width: 100%;
        border-left: none
    }
    .bbdewm li {
        width: 32%;
        margin-right: 4%
    }
    .bbdlx h3 {
        margin-top: 17px
    }
    .bbdewm {
        margin-top: 25px
    }
    .bb8x {
        height: auto
    }
    .bb8z {
        width: 100%;
        padding: 23px 0 15px;
        text-align: center
    }
    .bb8y {
        width: 100%
    }
    .bbddh {
        display: none
    }
    .bbdbnr {
        flex-direction: column-reverse
    }
    .bbdz {
        width: 100%;
        padding-top: 20px;
        padding-bottom: 20px
    }
    .section5 {
        padding: 50px 0;
    }
    .section5-list1 li .img {
        width: 100%;
        margin-top: 30px;
    }
    .section5-list2 li {
        flex: 0 0 33.33%;
        margin-bottom: 20px;
    }
}

@media (max-width:768px) {
    .bbdb {
        margin-bottom: 70px;
    }
    .bb6sz li {
        width: 50%;
    }
    .bb6sz li+li {
        margin-left: 0px;
    }
    .bb1fl li {
        height: auto;
        min-height: 450px;
        margin-bottom: 30px;
    }
    .top-mid-flex {
        height: 65px;
    }
    .top-mid-flex>.flex2 {
        height: 100%;
    }
    .logo a img {
        max-height: 45px;
    }
    .section5-list1 {
        margin-bottom: 40px;
    }
    .section5-list1 li .txt .miu {
        font-size: 40px;
    }
    .section5-list1 li .txt h3 {
        font-size: 22px;
    }
    .section5-list1 li .txt .pp {
        font-size: 14px;
    }
    .section5-list2 li {
        flex: 0 0 50%;
        margin-bottom: 20px;
    }
    .bb8y .captcha input {
        height: 40px;
    }
    .form-submit2 .form-input.captcha img {
        height: 25px;
    }
    .bb8y .bb8yzm {
        margin-left: -10px;
        margin-right: -10px;
    }
}

.product-title2{
    margin: 10px 0;
    font-size: 18px;
    font-weight: normal;
    line-height: 1.7;
    color: #000;
}
.product-title2 a{
    color: #000;
}