@charset "utf-8";
ul {
    margin: 0;
    padding: 0;
}

.fl {
    float: left;
}

.fr {
    float: right;
}


/* 鼠标箭头 */

.jiantou {
    cursor: default;
}


/* 背景主体颜色 */

body {
    background-color: #fff;
    color: #30323b;
    font-size: 16px;
}

a {
    font-size: 16px;
}

a:hover {}


/* 图片对齐 */

img {
    vertical-align: middle;
}

i {
    display: inline-block;
    vertical-align: middle;
}

.container {
    padding: 0;
    margin: auto;
}

p {
    font-size: 14px;
    color: #777;
    line-height: 22px;
}


/* h1logo */

h1 {
    font-size: 23px;
    font-weight: 700;
    color: #fff;
}


/* h2轮播图 */

h2 {
    font-size: 60px;
    font-weight: 700;
    color: #fff;
}


/* h3模块分隔 */

h3 {
    font-size: 46px;
    font-weight: 700;
    color: #30323b;
}


/* h4盒子 */

h4 {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
}


/* h5段落*/

h5 {
    font-size: 18px;
    font-weight: 400;
    color: #222222;
}


/* h6自定义 */

h6 {
    font-size: 30px;
    font-weight: 400;
    color: #fff;
}


/* 单一版心媒体查询修改最大最小宽度 */

@media screen and (min-width: 1400px) {
    .container {
        width: 1400px;
    }
}

@media screen and (max-width: 992px) {
    .container {
        padding: 0 15px;
    }
}


/* 公共部分样式开始 */

.head {
    height: 783px;
}

.head_top {
    position: fixed;
    width: 100%;
    height: 82px;
    /* background-color: #000; */
    z-index: 999;
    border-bottom: 1px solid rgba(255, 255, 255, .15);
}

.head_top_box {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
}

.head_container {
    width: 100%;
    height: 100%;
}

.head_wrapper {
    height: 100%;
}

.head_slide {
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.head_top_logo {
    width: 308;
    display: flex;
    align-items: center;
    margin-left: 2%;
}

.head_top_nav {
    height: 82px;
    display: flex;
}

.head_nav_item {
    display: flex;
}

.head_top_nav .head_nav_link {
    position: relative;
    color: #fff;
    padding: 0 50px;
    height: 100%;
    line-height: 82px;
}

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

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

.head_top_lx i {
    font-size: 24px;
    color: #fff;
}

.head_top_lx span {
    font-weight: 700;
    font-size: 22px;
    color: #fff;
    margin: 0 35px 0 12px;
}

.head_top_search {
    height: 100%;
    width: 85px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid rgba(255, 255, 255, .15);
    cursor: pointer;
}

.head_top_search i {
    font-size: 20px;
    color: #fff;
}

.head_slide {
    display: flex;
    align-items: flex-end;
}

.head_slide_item {
    display: flex;
    align-items: center;
    height: 701px;
    width: 100%;
}

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

.head_slide_item_link {
    background-color: #cf1b1b;
    display: inline-block;
    width: 161px;
    text-align: center;
    height: 46px;
    line-height: 46px;
    margin-top: 415px;
	margin-left:550px;
    border-radius: 22px;
    color: #fff;
    transition: all .4s;
}

.head_slide_item_box p {
    text-align: center;
    margin-top: 20px;
    font-size: 18px;
    color: #fff;
}

.head_slide_item_link:hover {
    padding-left: 12px;
}

.head_pagination .swiper-pagination-current,
.head_pagination .swiper-pagination-total {
    color: #fff;
    font-size: 20px;
}

.head_pagination {
    color: rgba(255, 255, 255, .6);
    font-size: 20px;
}

.head_btn {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 30px;
    color: red;
    z-index: 10;
}

.head_btn_box {
    display: flex;
    justify-content: center;
}

.head_btn_box>div {
    width: 31px;
    height: 31px;
    border-radius: 100%;
    border: 2px solid #fff;
    text-align: center;
    line-height: 31px;
    margin: 0 40px;
    cursor: pointer;
}

.head_btn_box>div i {
    color: #fff;
    font-size: 18px;
    transform: translateY(-3px);
}

.head_btn_box>div.swiper-button-disabled {
    border: 2px solid rgba(255, 255, 255, .5);
}

.head_btn_box>div.swiper-button-disabled i {
    color: rgba(255, 255, 255, .5);
}

.mb_btn {
    height: 100%;
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    display: none;
    border-left: 1px solid rgba(255, 255, 255, .15);
}

.mb_btn i {
    color: #fff;
    font-size: 30px;
    background-color: ;
}

.haed_logo1 {
    width: 388px;
	height:51px;
}

.haed_logo2 {
    display: none;
    width: 388px;
	height:51px;
}

.head_nav_link.xiala {
    color: #30323b;
}

.head_top_lx i.xiala {
    color: #30323b;
}

.head_top_lx span.xiala {
    color: #30323b;
}

.head_top_search.xiala {
    color: #30323b;
    border-left: 1px solid rgba(0, 0, 0, .15);
}

.head_top_search i.xiala {
    color: #30323b;
}

.head_top.xiala {
    border-bottom: 1px solid rgba(0, 0, 0, .15);
}

.mb_btn.xiala {
    border-left: 1px solid rgba(0, 0, 0, .15);
}

.mb_btn i.xiala {
    color: #30323b;
}

.head_nav_link.hvr-underline-from-center:before {
    background-color: #fff;
    height: 3px;
}

.head_nav_link.xiala.hvr-underline-from-center:before {
    background-color: #30323b;
}

@media screen and (max-width: 1500px) {
    .head_top_nav .head_nav_link {
        padding: 0 16px;
    }
    .head_top_lx span {
        font-size: 20px;
    }
    .head_top_logo {
        width: 10%;
    }
    .head_top_search {
        width: 70px;
    }
}

@media screen and (max-width: 1200px) {
    .head_top_nav {
        display: none;
    }
    .mb_btn {
        display: flex;
    }
}

@media screen and (max-width: 1200px) {
    .head_top_logo {
        width: auto;
    }
}

@media screen and (max-width: 768px) {
    .head_top_lx {
        display: none;
    }
    .head_top {
        height: 72px;
    }
    .head_top_search {
        border-left: none;
    }
    .mb_btn {
        border-left: none;
    }
    .mb_btn i {
        font-size: 24px;
    }
    .head_slide_item_link {
        margin-top: 30px;
    }
    .head_slide_item_box p {
        text-align: left;
    }
}


/* 底部 */

.foot_t {
    padding: 80px 0 100px;
    background-color: #34283f;
}

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

.foot_t_logo {
    /* width: 12%; */
    display: flex;
    align-items: center;
    padding-left: 8px;
}

.foot_t_logo>a {
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
}

.foot_t_logo>a:hover {
    transform: translateX(8px);
    -webkit-transform: translateX(8px);
    -moz-transform: translateX(8px);
    -ms-transform: translateX(8px);
    -o-transform: translateX(8px);
}

.foot_t_logo img {
    width: 100%;
}

.foot_t_nav {
    width: 13%;
}

.foot_nav_h {
    font-size: 20px;
    color: #fff;
    font-weight: 700;
}

.foot_nav_x {
    margin-top: 10px;
    width: 45px;
    height: 1px;
    background-color: #cf1b1b;
}

.foot_nav_box {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
}

.foot_nav_box>a {
    width: 50%;
    font-size: 14px;
    margin-bottom: 23px;
    color: rgba(255, 255, 255, .5);
    transition: all.4s;
}

.foot_nav_box>a:hover {
    color: rgba(255, 255, 255, 1);
}

.foot_t_weixin {
    width: 133px;
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
}

.foot_t_weixin:hover {
    transform: translateX(8px);
    -webkit-transform: translateX(8px);
    -moz-transform: translateX(8px);
    -ms-transform: translateX(8px);
    -o-transform: translateX(8px);
}

.foot_weixin_img img {
    width: 100%;
}

.foot_weixin_p {
    margin-top: 10px;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
    transition: all .4s;
}

.foot_weixin_p:hover {
    color: rgba(255, 255, 255, 1);
}

.foot_t_lianxi {
    width: 29%;
}

.foot_lianxi_h i {
    font-size: 20px;
    color: rgba(255, 255, 255, .5);
}

.foot_lianxi_h span {
    color: rgba(255, 255, 255, .5);
}

.foot_lianxi_tel a {
    font-size: 30px;
    font-weight: 700;
    color: #fff;
}

.foot_lianxi_dz {
    margin-top: 10px;
    display: flex;
    align-items: center;
}

.foot_lianxi_dz i {
    font-size: 20px;
    color: rgba(255, 255, 255, .5);
}

.foot_lianxi_dz span {
    margin-left: 8px;
    color: rgba(255, 255, 255, .5);
    transition: all .4s;
}

.foot_lianxi_dz:hover i {
    color: rgba(255, 255, 255, 1);
    transition: all .4s;
}

.foot_lianxi_dz:hover span {
    color: rgba(255, 255, 255, 1);
}

.foot_lianxi_more {
    margin-top: 20px;
}

.foot_lianxi_more>a {
    display: inline-block;
    width: 161px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    border-radius: 21px;
    color: #fff;
    background-color: #cf1b1b;
    transition: all .4s;
}

.foot_lianxi_more>a:hover {
    padding-left: 8px;
}

.foot_b {
    padding: 25px 0;
    background-color: #271e2f;
}

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

.foot_b_box a {
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
    transition: all .4s;
}

.foot_b_box a:hover {
    color: rgba(255, 255, 255, 1);
}

.foot_b_box span {
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
    transition: all .4s;
}

@media screen and (max-width: 1500px) {
    .foot_t_lianxi {
        width: 32%;
    }
}

@media screen and (max-width: 1200px) {
    .foot_t_logo {
        display: none;
    }
    .foot_t_weixin {
        /* width: 14%; */
    }
    .foot_t_lianxi {
        width: 40%;
    }
}

@media screen and (max-width: 992px) {
    .foot_t_nav {
        display: none;
    }
    .foot_t_weixin {
        /* width: 18%; */
    }
    .foot_t_lianxi {
        width: 50%;
    }
    .foot_b_box {
        /* flex-wrap: wrap; */
        display: block;
    }
}

@media screen and (max-width: 768px) {
    .foot_t_weixin {
        display: none;
    }
    .foot_t_lianxi {
        width: 100%;
    }
    .foot_b_box>a {
        width: 100%;
    }
    .foot_b {
        padding: 20px 0;
    }
}


/* 内页背景 */

.head_topzw {
    height: 82px;
}

.head_ny {
    background-repeat: no-repeat;
    background-position: left center;
    background-size: cover;
}

.nybg {
    height: 235px;
}

.nybg_title {
    height: 166px;
    line-height: 166px;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    color: #fff;
}

.ny_mbx {
    height: 69px;
    background-color: #271e2f;
    border-radius: 10px 10px 0 0;
    -webkit-border-radius: 10px 10px 0 0;
    -moz-border-radius: 10px 10px 0 0;
    -ms-border-radius: 10px 10px 0 0;
    -o-border-radius: 10px 10px 0 0;
    padding: 0 65px;
    display: flex;
    justify-content: space-between;
}

.ny_mbxl {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.ny_mbxl span {
    font-size: 24px;
    color: #fff;
    margin-right: 8px;
}


/* .ny_mbxl:hover span {
        color: #30323b;
    }
    
    .ny_mbxl:hover i {
        color: #30323b;
    } */

.ny_mbxl i {
    font-size: 25px;
    color: #fff;
}

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

.ny_mbxr a {
    font-size: 14px;
    color: #fff;
    padding: 0 6px;
}

.ny_mbxr a:hover {
    color: #cf1b1b;
}

.ny_mbxr i {
    font-size: 16px;
    color: rgba(255, 255, 255, .7);
}


/* 内页导航 */

.nybg_nav {
    height: 69px;
    display: flex;
    border-radius: 10px 10px 0 0;
    -webkit-border-radius: 10px 10px 0 0;
    -moz-border-radius: 10px 10px 0 0;
    -ms-border-radius: 10px 10px 0 0;
    -o-border-radius: 10px 10px 0 0;
    overflow: hidden;
}

.nybg_nav>a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    background-color: #34283f;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    border-right: 1px solid rgba(255, 255, 255, .15);
}

.nybg_nav>a:last-child {
    border-right: none;
}

.nybg_nav>a:hover {
    background-color: #bc222b;
}

.nybg_nav>a.on {
    background-color: #bc222b;
}


/* 内页联系 */

.ny_lx {
    height: 69px;
    position: relative;
}

.ny_lxbox {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    transform: translateY(50%);
    -webkit-transform: translateY(50%);
    -moz-transform: translateY(50%);
    -ms-transform: translateY(50%);
    -o-transform: translateY(50%);
    box-shadow: 0 0 20px 0 rgba(0, 0, 0, .2);
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
    overflow: hidden;
}

.nylx_box {
    padding: 40px 0;
    display: flex;
    align-items: center;
    background-color: #fff;
}

.nylx_box>div {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #cfcfcf;
}

.nylx_box>div:last-child {
    border-right: none;
}

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

.nylx_l_teli i {
    font-size: 50px;
    color: #222;
}

.nylx_l_teltxt h6 {
    font-size: 16px;
    color: #30323b;
    font-weight: 400;
}

.nylx_l_teltxt p {
    margin-top: 8px;
    font-size: 28px;
    color: #cf1b1b;
}

.nylx_l_teltxt p span {
    font-size: 18px;
}

.nylx_l_weixin img {
    width: 60px;
    margin-left: 50px;
}

.nylx_l_weixin {
    position: relative;
}

.nylx_l_weixindw {
    display: none;
    position: absolute;
    width: 133px;
    /*height: 133px;
        */
    right: 0;
    top: 50%;
    transform: translate(100%, -50%);
    -webkit-transform: translate(100%, -50%);
    -moz-transform: translate(100%, -50%);
    -ms-transform: translate(100%, -50%);
    -o-transform: translate(100%, -50%);
}

.nylx_l_weixindw img {
    width: 100%;
}

.nylx_l_weixin:hover .nylx_l_weixindw {
    display: block;
}

.nylx_box_r p {
    font-size: 20px;
}


/* 分页占位 */

.page_box {
    margin-top: 35px;
    display: flex;
    justify-content: center;
}


/* 内页分类 */

.nyfoot {
    margin-top: 60px;
}

.nyfl_bg {
    /* display: none; */
}

.nyfl {
    display: flex;
    border-radius: 0 0 10px 10px;
    -webkit-border-radius: 0 0 10px 10px;
    -moz-border-radius: 0 0 10px 10px;
    -ms-border-radius: 0 0 10px 10px;
    -o-border-radius: 0 0 10px 10px;
    box-shadow: 0px 2px 10px 0px rgba(61, 43, 43, 0.18);
}

.nyfl>div {
    position: relative;
    padding: 30px 4% 20px;
    width: 50%;
}

.nyfl>div:last-child .nyfl_boxdw {
    display: none;
}

.nyfl_boxdw {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    transform: translateX(50%);
    -webkit-transform: translateX(50%);
    -moz-transform: translateX(50%);
    -ms-transform: translateX(50%);
    -o-transform: translateX(50%);
}

.nyfl_boxdw_img {
    overflow: hidden;
    width: 20px;
    height: 100%;
}

.nyfl_boxdw_img>img {
    height: 100%;
}

.nyfl_box_t {
    height: 48px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #e1e1e1;
}

.nyfl_box_t i {
    font-size: 30px;
    color: #30323b;
    margin-right: 10px;
    font-weight: 500;
}

.nyfl_box_t span {
    font-size: 22px;
    color: #30323b;
    font-weight: 700;
}

.nyfl_mr_boxct {
    display: flex;
    /* align-items: center; */
    flex-wrap: wrap;
    /* height: 70px; */
    /* overflow-y: auto; */
}

.nyfl_mr_item {
    position: relative;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 33%;
    flex-shrink: 0;
    margin-bottom: 20px;
}

.nyfl_mr_itemdw {
    position: absolute;
    right: 0;
    top: 50%;
    width: 1px;
    height: 14px;
    background-color: #e1e1e1;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}

.nyfl_mr_item:nth-child(3n) .nyfl_mr_itemdw {
    display: none;
}

.nyfl_mr_item:last-child .nyfl_mr_itemdw {
    display: none;
}

.nyfl_mr_boxct::-webkit-scrollbar {
    width: 8px;
    height: 100%;
    background-color: #30323b;
    border-radius: 5px;
}

.nyfl_mr_boxct::-webkit-scrollbar-thumb {
    border-radius: 5px;
    /* box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3); */
    background-color: #34283f;
}

.nyfl_mr_item i {
    margin-right: 8px;
    color: #30323b;
}

.nyfl_mr_item span {
    font-size: 15px;
    color: #30323b;
}

.nyfl_mr_boxct .nyfl_mr_item:hover i {
    color: #cf1b1b;
}

.nyfl_mr_boxct .nyfl_mr_item:hover span {
    color: #cf1b1b;
}

.nyfl_mr_boxct .nyfl_mr_item.on i {
    color: #cf1b1b;
}

.nyfl_mr_boxct .nyfl_mr_item.on span {
    color: #cf1b1b;
}

.nyfl_box_b .nyfl_mr_boxct {
    margin-top: 25px;
    padding: 0 2%;
}

@media screen and (max-width: 768px) {
    .nyfl_mr_item span {
        font-size: 14px;
    }
    .nybg {
        height: 150px;
    }
    .nybg_title {
        height: 100px;
        line-height: 100px;
        font-size: 24px;
    }
    .nybg_nav {
        height: 50px;
    }
    .nybg_nav>a {
        font-size: 16px;
    }
    .ny_lxbox {
        transform: translateY(43%);
        -webkit-transform: translateY(43%);
        -moz-transform: translateY(43%);
        -ms-transform: translateY(43%);
        -o-transform: translateY(43%);
    }
    .nylx_l_teltxt {
        margin-left: 10px;
    }
}

@media screen and (max-width: 1200px) {
    .nyfl {
        flex-wrap: wrap;
    }
    .nyfl>div {
        width: 100%;
        padding: 15px 3%;
        border-right: none
    }
    .nyfl_boxdw {
        display: none;
    }
}

@media screen and (max-width: 992px) {
    .ny_mbx {
        padding: 0 20px;
    }
    .nyfl_box_b .nyfl_mr_boxct {
        padding: 0 1%;
    }
    .nyfl_bg {
        display: none;
    }
    .ny_mbxl {
        display: none;
    }
    .ny_mbxr {
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
    }
    .ny_mbxr a {
        flex-shrink: 0;
    }
    .ny_mbxr i {
        flex-shrink: 0;
    }
    .ny_mbxr::-webkit-scrollbar {
        display: none
    }
}

@media screen and (max-width: 768px) {
    .nyfl_mr_item {
        width: 50%;
    }
    .foot_lianxi_h span,
    .foot_lianxi_dz span,
    .foot_lianxi_more>a {
        font-size: 14px;
    }
    .foot_t {
        padding: 30px 0;
    }
    .ny_mbx {
        height: 50px;
    }
}

.xqjscp {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 30px;
}

.xqjscp span {
    color: #30323b;
}

@media screen and (max-width: 992px) {
    .meau-sev,
    .meau-contact,
    .meau-code {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .head_top_search.xiala {
        border-left: 1px solid #fff;
    }
    .mb_btn.xiala {
        border-left: 1px solid #fff;
    }
}


/* y移动端产品导航 */

.ny_kjnav {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    display: none;
}

.ny_kjnav.ny_ny_mgnav {
    margin-top: 30px;
}

.ny_kjnav>div {
    width: 49%;
    box-shadow: 0px 2px 10px 0px rgba(61, 43, 43, 0.18);
}

.ny_kjnav>div:first-child .ny_kjnavt {
    background-color: #34283f;
}

.ny_kjnav>div:last-child .ny_kjnavt {
    background-color: #30323b;
}

.ny_kjnavt {
    padding: 0 0 0 15px;
    height: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e1e1e1;
}

.ny_kjnavt i {
    width: 50px;
    text-align: center;
    height: 48px;
    line-height: 48px;
    font-size: 30px;
    color: #30323b;
    color: #fff;
    font-weight: 500;
}

.ny_kjnavt span {
    font-size: 16px;
    color: #30323b;
    color: #fff;
    font-weight: 700;
}

.ny_kjnavb {
    display: none;
    padding: 25px 0 20px;
}

.ny_kjnavb .ny_kjnavb_item {
    display: block;
    padding: 0 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 36px;
    line-height: 36px;
}

.ny_kjnavb_item i {
    margin-right: 8px;
    color: #30323b;
}

.ny_kjnavb_item span {
    font-size: 14px;
    color: #30323b;
}

.ny_kjnavb .ny_kjnavb_item.on span {
    color: #cf1b1b;
}

.ny_kjnavb .ny_kjnavb_item.on i {
    color: #cf1b1b;
}

.ny_kjnavb .ny_kjnavb_item:hover span {
    color: #cf1b1b;
}

.ny_kjnavb .ny_kjnavb_item:hover i {
    color: #cf1b1b;
}

@media screen and (max-width: 992px) {
    .ny_kjnav {
        display: flex;
    }
}

@media screen and (max-width: 768px) {
    .xqjscp span {
        font-size: 28px !important;
    }
}