@font-face {
    font-family: 'iconfont';
    src: url('../fonts/iconfont.eot');
    src: url('../fonts/iconfont.eot?#iefix') format('embedded-opentype'), url('../fonts/iconfont.woff2') format('woff2'), url('../fonts/iconfont.woff') format('woff'), url('../fonts/iconfont.ttf') format('truetype'), url('../fonts/iconfont.svg') format('svg');
}


/* css初始化 */

body {
    font-size: 14px;
    font-family: Arial, Tahoma, sans-serif, "Microsoft YaHei", "	SimHei", "PingFang SC", "Source Han Sans CN";
    color: #27445e;
    padding: 0!important;
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

body,
ul,
ol,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
i,
b,
em,
span,
form,
fieldset,
legend,
input,
textarea,
select,
button,
th,
td {
    margin: 0;
    padding: 0;
    font-style: normal;
}

.h1,
.h2,
.h3,
h1,
h2,
h3,
p {
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    list-style: none;
}

input,
select,
button,
textarea {
    font-size: 14px;
    border: 0;
    background: none;
    outline: none;
    vertical-align: middle;
    font-family: Arial, Tahoma, sans-serif, "Microsoft YaHei", "	SimHei", "PingFang SC", "Source Han Sans CN";
}

button {
    overflow: visible;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

img {
    border: none;
}

li {
    list-style: none;
}

a {
    color: #27445e;
    text-decoration: none;
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

a:hover {
    text-decoration: none !important;
    color: var(--main-color);
}

.btn.active.focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn:active:focus,
.btn:focus {
    outline: none;
}

button:focus {
    outline: none;
}


/* 整体 */

.e_m {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    display: none;
}

.e_m .n_r {
    width: 200px;
    padding: 10px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    text-align: center;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}

.e_m .n_r img {
    width: 100%;
    height: auto;
    display: block;
}

.e_m .n_r p {
    font-size: 15px;
    color: #888;
    margin-top: 10px;
}

@media only screen and (max-width: 640px) {
    .e_m .n_r {
        width: 230px;
        padding: 15px;
    }
    .e_m .n_r p {
        font-size: 15px;
    }
}

@media only screen and (max-width: 992px) {
    html.on {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        overflow: hidden;
    }
}

@media only screen and (max-width: 992px) {
    body.on {
        transform: translateX(-60%);
        -webkit-transform: translateX(-60%);
        -moz-transform: translateX(-60%);
        -ms-transform: translateX(-60%);
        -o-transform: translateX(-60%);
    }
}

@media only screen and (max-width: 992px) {
    .sj_bj {
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        position: absolute;
        top: 0;
        left: 0;
        content: "";
        z-index: 999999999999999999999;
        display: none;
    }
}

:focus {
    outline: none;
}

:root {
    --color: #27445e;
    --main-color: #d70c19;
}

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

.header {
    /* color: var(--main-color); */
    /* background: rgb(40, 40, 40); */
    background-color: #fff;
    width: 100%;
    position: fixed;
    z-index: 8;
    transition: all 0.2s;
    -o-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -webkit-transition: all 0.2s;
}

.header.on {
    background-color: #fff;
    top: 0;
    box-shadow: 0 2px 8px #ddd;
}

.header_h {
    height: 120px;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header .logo img {
    /* width: 100%; */
    max-width: 181px;
}

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

.header .logo>a h3 {
    font-size: 24px;
    font-weight: bold;
}

.header .logo>a h4 {
    font-size: 14px;
    font-weight: bold;
}

.header .en a {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    margin-left: 5px;
}

.header .en a:hover {
    color: var(--main-color);
}

.header .nav ul {
    width: 100%;
    display: flex;
}

.header .nav ul li {
    position: relative;
    /* flex: 0 0 10.3333%; */
    height: 100px;
    background-size: 0 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 50px;
    text-align: center;
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.header .nav ul li:hover {
    background-size: 100% 100%;
}

.header .nav ul li.on {
    background-size: 100% 100%;
}

.header .nav ul li:after {
    width: 0;
    height: 2px;
    background-color: #e50012;
    position: absolute;
    left: 50%;
    bottom: 0;
    content: "";
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.header .nav ul li:hover:after {
    width: 100%;
}

.header .nav ul li.on:after {
    width: 100%;
}

.header .nav .y_j {
    position: relative;
}

.header .nav .y_j i {
    display: none;
    padding-left: 10px;
    font-size: 12px;
    font-weight: bold;
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.header .nav .y_j a {
    display: block;
    font-size: 18px;
    /* text-transform: uppercase; */
    /* line-height: 60px; */
    /* font-weight: bold; */
    color: var(--color);
    text-transform: uppercase;
}

.header .nav .y_j a>span {
    text-transform: uppercase;
    font-size: 13px;
    display: block;
}

.header .nav ul li:hover .y_j a {
    color: #e50012;
}

.header .nav ul li.on .y_j a {
    color: #e50012;
}

.header .header_r {
    display: flex;
}

.header .nav .e_j {
    width: 150px;
    padding: 10px 0;
    background-color: #fff;
    box-shadow: 0 0 5px #aaa;
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -75px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    -webkit-transform: translateY(10px);
    -moz-transform: translateY(10px);
    -ms-transform: translateY(10px);
    -o-transform: translateY(10px);
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.header .nav .e_j.on {
    top: 102px;
}

.header .nav ul li:hover .e_j {
    opacity: 1;
    visibility: inherit;
    z-index: 999;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
}

.header .nav .e_j a {
    font-size: 14px;
    line-height: 36px;
    text-align: center;
    display: block;
}

.header .nav .e_j a:hover {
    color: #e50012;
}


/* header  an */

.header .an {
    position: absolute;
    top: 50%;
    margin-top: -13px;
    right: 65px;
    height: 27px;
    width: 40px;
    display: none;
}

.header .an span {
    width: 40px;
    height: 3px;
    background-color: var(--main-color);
    display: block;
    position: absolute;
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.header .an span.a1 {
    top: 0;
    left: 0;
}

.header .an span.a2 {
    top: 12px;
    left: 0;
}

.header .an span.a3 {
    top: 24px;
    left: 0;
}

.header .an.n span.a2 {
    display: none;
}

.header .an.n span.a1 {
    top: 10px;
    transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
}

.header .an.n span.a3 {
    top: 10px;
    transform: rotate(135deg);
    -o-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
}


/* .header .container {
    position: relative;
} */

.header .head_icon {
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -17px;
}

.header .header_ls {
    display: flex;
    align-items: center;
    margin-left: 60px;
}

.header .header_ls .hr {
    height: 30px;
    width: 1px;
    background-color: var(--color);
    margin: 0 12px;
}


/* 模态框 */

.search {
    position: fixed;
    top: 100px;
    width: 100%;
    background-color: #f5f5f8;
    height: 80px;
    display: none;
    z-index: 9999;
}

.search>.container {
    height: 100%;
    display: flex;
    align-items: center;
    padding-left: 100px;
}

.search label {
    padding-left: 60px;
    position: relative;
    margin: 0;
    width: 100%;
}

.search label .hr {
    /* content: ''; */
    position: absolute;
    width: 0;
    height: 1px;
    background-color: var(--color);
    bottom: -8px;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.search label input {
    font-size: 15px;
    color: var(--color);
    width: 100%;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.search label input:focus {
    padding-left: 10px;
}

.search label input:focus~.hr {
    width: 100%;
}

.yuyan_qh {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    font-size: 18px;
    color: #535353;
    margin-right: 45px;
}


/* 模态框 end*/

.header .nav ul li:hover .n2_nav {
    display: block;
}

@media only screen and (min-width: 1200px) {
    .header>.container {
        max-width: 100%;
        padding: 0 20px;
    }
}

@media only screen and (min-width: 1560px) {
    .header>.container {
        max-width: 1590px;
    }
}

@media only screen and (max-width: 1360px) {
    .header>.container {
        max-width: 100%;
        padding: 0 20px;
    }
}

@media only screen and (max-width: 1200px) {
    .header .logo {
        margin: 15px 0;
    }
}

@media only screen and (max-width: 1080px) {
    .header .nav ul li {
        margin-left: 30px;
    }
}

@media only screen and (max-width: 992px) {
    .header>.container {
        max-width: 540px;
    }
    .header .en {
        margin-right: 40px;
    }
    .header .logo>a {
        position: static;
    }
    .header .logo img {
        max-width: 215px;
    }
    .header .nav {
        width: 60%;
        padding: 10px 5% 0;
        margin: 0;
        background-color: #141414;
        height: 100%;
        position: fixed;
        top: 0;
        right: -60%;
        z-index: 9999;
        overflow: auto;
        transition: all 0.5s;
        -o-transition: all 0.5s;
        -ms-transition: all 0.5s;
        -moz-transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }
    .header .nav ul {
        width: 100%;
        display: block;
    }
    .header .nav ul li:nth-child(2) {
        margin-left: 0;
    }
    .header .nav ul li {
        width: 100%;
        height: auto;
        text-align: left;
        background: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        float: none;
        margin: 0;
        padding: 0;
        display: block;
    }
    .header .nav ul li:after {
        display: none;
    }
    .header .nav .y_j i {
        display: block;
        width: 100%;
        padding-right: 10px;
        position: absolute;
        top: 10px;
        right: 0;
        font-size: 16px;
        text-align: right;
        color: #ddd;
        line-height: 46px;
        z-index: 99;
    }
    .header .nav ul li:hover .y_j i {
        color: #ddd;
        transform: none;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
    }
    .header .nav ul li.on .y_j i {
        color: #ddd;
    }
    .header .nav .y_j a {
        /* padding: 15px 0; */
        font-size: 18px;
        line-height: 45px;
        color: #fff;
        display: block;
        font-weight: 400;
    }
    .header .nav .y_j a>span {
        display: none;
    }
    .header .nav ul li:hover .y_j a {
        color: #fff;
        border-bottom: 3px solid transparent;
    }
    .header .nav ul li.on .y_j a {
        color: #fff;
        border-bottom: 3px solid transparent;
    }
    .header_h {
        height: 65px;
    }
    .header .head_icon {
        top: 0;
        margin-top: 0;
        right: 20%;
    }
    .header .nav .e_j {
        width: 100%;
        background: none;
        box-shadow: none;
        position: relative;
        left: auto;
        top: auto;
        padding: 5px 0;
        margin-left: 0;
        opacity: 1;
        visibility: inherit;
        display: none;
        transform: none;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transition: none;
        -o-transition: none;
        -ms-transition: none;
        -moz-transition: none;
        -webkit-transition: none;
    }
    .header .nav ul li:hover .e_j {
        transform: none;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
    }
    .header .nav .e_j a {
        font-size: 14px;
        line-height: 26px;
        text-align: left;
        color: #fff;
    }
    .header .an {
        display: block;
    }
    /* 640 */
    .header .header_ls {
        margin-left: 0;
        margin-right: 70px;
    }
    .header .an {
        right: 67px !important;
    }
    .search {
        top: 76px;
    }
}

@media only screen and (max-width: 640px) {
    .header .en {
        margin-right: 71px;
    }
    .header .en a {
        font-size: 12px;
        margin-left: 2px;
    }
    .header_h {
        height: 50.5px;
    }
    .header .an {
        right: 18px;
    }
    .header .nav .y_j a {
        font-size: 23px;
        line-height: 66px;
    }
    .header .nav .e_j a {
        font-size: 20px;
        line-height: 45px;
    }
    .header .nav .y_j i {
        font-size: 12px;
    }
    .top_l {
        display: none;
    }
}

.pc_ban {
    width: 100%;

    position: relative;
    overflow: hidden;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    content: "";
    display: none;
}

.swiper-button-prev {
    left: 30px;
}

.swiper-button-next {
    right: 30px;
}

.pc_ban .swiper-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    bottom: 35px;
}

.pc_ban .swiper-pagination .swiper-pagination-bullet {
    background: #fff;
    width: 15px;
    height: 6px;
    opacity: 1;
    border-radius: 100px;
    margin: 0 5px;
}

.pc_ban .swiper-pagination .swiper-pagination-bullet-active {
    width: 40px;
    height: 6px;
}

.pc_ban .swiper-slide {
    overflow: hidden;
}

.pc_ban .swiper-slide>.container {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* align-items: center; */
    position: relative;
}

.pc_ban .swiper-wrapper {
    height: 100%;
}

.pc_ban .swiper-wrapper .swiper-slide {
    height: 100%;
}

.pc_ban .swiper-wrapper .swiper-pagination {
    bottom: 83px;
}

.pc_ban .sw_bg {
    width: 100%;
    height: 100%;
  
  
    transition: all 5s;
    -o-transition: all 5s;
    -ms-transition: all 5s;
    -moz-transition: all 5s;
    -webkit-transition: all 5s;
}
.pc_ban .sw_bg img{
width:100%;
}

@media only screen and (max-width:992px) {
    .ban_lj {
        bottom: 10%;
    }
 
    .pc_ban .swiper-button-prev,
    .pc_ban .swiper-button-next {
        display: none;
    }
    .ban_lj {
        font-size: 14px;
        width: 119px;
        height: 32px;
    }
    .pc_ban .swiper-wrapper .swiper-pagination {
        display: none;
    }
}


/*三个板块  */

.sy_sgbk {
    padding-top: 70px;
}

.sy_sgbk .san_ban {
    height: 400px;
}

.sy_sgbk .san_ban .neirong {
    display: flex;
    justify-content: center;
    align-items: center;
    /* 换主轴方向 */
    flex-direction: column;
    height: 100%;
}

.sy_sgbk .san_ban .neirong .shang_s img {
    transition: all .7s;
    -o-transition: all .7s;
    -ms-transition: all .7s;
    -moz-transition: all .7s;
    -webkit-transition: all .7s;
}

.sy_sgbk .san_ban .neirong:hover .shang_s img {
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
}

.sy_sgbk .san_ban .neirong .xia_xx {
    font-size: 24px;
    color: #ffffff;
    margin-top: 40px;
}


/* 新闻动态 */

.sy_xw {
    padding: 70px 0 74px;
    background-color: #f7f7f7;
}

.bt {
    text-align: center;
}

.bt h5 {
    font-size: 30px;
    color: #000000;
    font-weight: bold;
    padding-bottom: 20px;
    position: relative;
}

.bt h5::after {
    width: 57px;
    height: 1px;
    background-color: #a30d14;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    content: "";
}

.sy_xw .xinwen_ban {
    margin-top: 40px;
}

.sy_xw .xinwen_ban .shang_tu {
    overflow: hidden;
}

.sy_xw .xinwen_ban .shang_tu img {
    width: 100%;
    transition: all .7s;
    -o-transition: all .7s;
    -ms-transition: all .7s;
    -moz-transition: all .7s;
    -webkit-transition: all .7s;
}

.sy_xw .xinwen_ban .xin_wen_sy:hover .shang_tu img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -moz-transform: scale(1.1);
}

.sy_xw .xinwen_ban .xin_wen_sy .xia_zi {
    background-color: #fff;
    padding: 50px 35px;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.sy_xw .xinwen_ban .xin_wen_sy:hover .xia_zi {
    background-color: #e50012;
}

.sy_xw .xinwen_ban .xin_wen_sy .xia_zi h5 {
    font-size: 24px;
    color: #000000;
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}

.sy_xw .xinwen_ban .xin_wen_sy .xia_zi h6 {
    font-size: 18px;
    color: #666666;
    line-height: 37px;
    margin-top: 37px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    text-overflow: ellipsis;
}

.sy_xw .xinwen_ban .xin_wen_sy:hover .xia_zi h5,
.sy_xw .xinwen_ban .xin_wen_sy:hover .xia_zi h6 {
    color: #fff;
}


/* 联系我们条 */

.sy_lxwm {
    padding: 65px 0 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    /* 换主轴方向 */
    flex-direction: column;
}

.sy_lxwm h5 {
    font-size: 30px;
    color: #ffffff;
}

.sy_lxwm h6 {
    font-size: 14px;
    color: #ffffff;
    margin-top: 30px;
    margin-bottom: 30px;
}

.sy_lxwm a {
    font-size: 14px;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 105px;
    height: 28px;
    border: 1px solid #fff;
}

@media only screen and (max-width:992px) {
    .sy_lxwm h6 {
        font-size: 18px;
    }
    .sy_lxwm a {
        font-size: 18px;
        width: 124px;
        height: 50px;
    }
}


/* 底 */

footer {
    background: linear-gradient( to top, #a71920, #e20d24) no-repeat;
    background: -webkit-linear-gradient( bottom, #a71920, #e20d24) no-repeat;
    padding: 72px 0 23px;
}

footer .container {
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
}

footer .container .zuo {
    flex: 0 0 72%;
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
    color: #ffffff;
}

footer .container .you {
    width: 103px;
}

footer .container .you img {
    max-width: 100%;
}

footer .container .zuo .z {
    flex: 0 0 48%;
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
}

footer .container .zuo .z .dh_dff {
    flex: 1;
}

footer .container .zuo a {
    color: #fff;
    display: block;
}

footer .container .zuo .dh_dff .dabt {
    font-size: 18px;
    position: relative;
    padding-bottom: 22px;
    margin-bottom: 5px;
}

footer .container .zuo .dh_dff .dabt::after {
    width: 35px;
    height: 1px;
    background-color: #fff;
    left: 0;
    bottom: 0;
    content: "";
    position: absolute;
}

footer .container .zuo .dh_dff .xbt {
    font-size: 14px;
    position: relative;
    margin-top: 15px;
}

footer .container .zuo .y .dh_dff .xbt {
    display: flex;
    align-items: center;
}

footer .container .zuo .y .dh_dff .xbt img {
    margin-right: 13px;
}

footer .container .zuo .y {
    flex: 0 0 48%;
}


/* 版权 */

.banquan {
    border-top: 1px solid #e1a2a6;
    margin-top: 56px;
    padding-top: 27px;
}

.banquan .ban_z,
.banquan .ban_z a {
    color: #fff;
}

.dange_ewm {
    position: relative;
    margin: 0 14px;
}

footer .ewm {
    width: 120px;
    padding: 5px;
    border-radius: 5px;
    background-color: #fff;
    border: 1px solid #ccc;
    position: absolute;
    bottom: 52px;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    -o-transform: translateY(-10px);
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

footer .ewm img {
    width: 100%;
}

footer .ewm:before {
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 8px solid #fff;
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    margin-left: -10px;
}

.dange_ewm:hover .ewm {
    opacity: 1;
    visibility: inherit;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
}

.shouji {
    display: none;
}

@media only screen and (max-width:992px) {
    .diannao {
        display: none;
    }
    .shouji {
        display: flex;
        flex: 0 0 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
    }
    .dange_ewm img {
        width: 50px;
    }
    footer .container .zuo .z {
        display: none;
    }
    footer .container .zuo .y {
        flex: 0 0 100%;
    }
    footer .container .zuo {
        flex: 0 0 100%;
    }
    footer .container .zuo .dh_dff .xbt {
        font-size: 18px;
    }
    footer .container .zuo .dh_dff .dabt {
        font-size: 23px;
    }
    footer {
        padding-top: 50px;
        margin-bottom: 65px;
    }
    footer .container .you {
        width: 200px;
        margin: 33px auto;
    }
    footer .container .you img {
        width: 100%;
    }
    .banquan .ban_z,
    .banquan .ban_z a {
        font-size: 16px;
    }
}


/* 关于我们 */

.nei_ban {
    height: 750px;
}

.liu_gy {
    padding: 66px 0 70px;
    font-size: 14px;
    color: #000;
    line-height: 30px;
}

.liu_gy strong {
    font-size: 24px;
    color: #000;
}

.liu_gy img {
    max-width: 100%;
}

.liu_gy .biaoti {
    font-size: 36px;
    color: #000;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

@media only screen and (max-width:992px) {
    .nei_ban {
        height: 378px;
    }
    .liu_gy .biaoti {
        font-size: 28px;
        line-height: 44px;
        margin-bottom: 25px;
    }
    .liu_gy {
        font-size: 18px;
        line-height: 35px;
    }
}


/* news */

.ny_xwzx {
    padding: 40px 0 70px;
}

.ny_xwzx .xwzx_nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

.ny_xwzx .xwzx_nav a {
    min-width: 180px;
    min-height: 46px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 20px;
    background-color: #cbcbcb;
    margin: 0 14px;
}

.ny_xwzx .xwzx_bt {
    text-align: center;
}

.ny_xwzx .xwzx_bt h3 {
    font-size: 25px;
    font-weight: bold;
}

.ny_xwzx .xwzx_bt h5 {
    text-transform: uppercase;
    font-family: "Futura Book";
    color: #a6a6a6;
    font-size: 20px;
    margin-top: 15px;
}

.ny_xwzx .xwzx_row {
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    padding: 35px 0;
    border-bottom: 1px solid #d2d2d2;
    transition: all .3s;
    -o-transition: all .3s;
    -ms-transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
}

.ny_xwzx .xwzx_row .xwzx_img {
    flex: 0 0 30%;
    max-width: 30%;
}

.ny_xwzx .xwzx_row .xwzx_img img {
    width: 100%;
}

.ny_xwzx .xwzx_row .xwzx_nr {
    flex: 0 0 67%;
    max-width: 67%;
}

.ny_xwzx .xwzx_row .xwzx_nr .xwzx_title {
    font-size: 24px;
    color: #333333;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    text-overflow: ellipsis;
    margin-top: 15px;
    transition: all .3s;
    -o-transition: all .3s;
    -ms-transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
}

.ny_xwzx .xwzx_row .xwzx_nr .xwzx_des {
    font-size: 16px;
    color: #666666;
    margin: 20px 0 16px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
}

.ny_xwzx .xwzx_row .xwzx_nr .xwzx_sj {
    color: #444444;
    font-size: 16px;
}

.ny_xwzx .xwzx_row .xwzx_nr a.more {
    color: #e50012;
    width: 110px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    border: 1px solid #e50012;
    margin-top: 15px;
}

@media only screen and (max-width:992px) {
    .ny_xwzx .xwzx_row .xwzx_nr .xwzx_des {
        font-size: 18px;
    }
    .ny_xwzx .xwzx_row .xwzx_nr .xwzx_sj {
        font-size: 19px;
    }
    .ny_xwzx .xwzx_row .xwzx_nr a.more {
        width: 127px;
        height: 42px;
        font-size: 19px;
    }
    .ny_xwzx .xwzx_nav {
        display: none;
    }
    .ny_xwzx .xwzx_bt h3 {
        font-size: 30px;
    }
    .ny_xwzx .xwzx_row {
        flex-wrap: wrap;
    }
    .ny_xwzx .xwzx_row .xwzx_img,
    .ny_xwzx .xwzx_row .xwzx_nr {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .ny_xwzx .xwzx_row .xwzx_nr .xwzx_des {
        margin: 5px 0 12px;
    }
    .ny_xwzx .xwzx_row .xwzx_nr .xwzx_title {
        margin-top: 20px;
    }
    .gsld_js {
        flex-wrap: wrap;
    }
    .gsld_js .gsld_img,
    .gsld_js .gsld_wz {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .gsld_js .gsld_img {
        height: 795px;
    }
}


/* news end */


/* 产品 */

.cp_nei {
    padding: 20px 0 70px;
}

.cp_nei .chanpin_cp {
    margin-top: 30px;
    display: block;
}

.cp_nei .chanpin_cp .shang_tu {
    height: 380px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.cp_nei .chanpin_cp .shang_tu img {
    max-width: 100%;
    max-height: 100%;
    transition: all 1.5s;
    -o-transition: all 1.5s;
    -ms-transition: all 1.5s;
    -moz-transition: all 15s;
    -webkit-transition: all 1.5s;
}

.cp_nei .chanpin_cp:hover .shang_tu img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -moz-transform: scale(1.1);
}

.cp_nei .chanpin_cp .xia_zi {
    margin-top: 20px;
    width: 100%;
    height: 85px;
    background-color: #f7f7f7;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    font-size: 20px;
    color: #535353;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.cp_nei .chanpin_cp:hover .xia_zi {
    color: #e50012;
}

.zong {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 100%;
    /* display:none; */
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    z-index: 9;
}

.mask_input {
    /* position: absolute; */
    /* left: 50%; */
    /* transform: translateX(-50%); */
    /* display:none; */
    /* top:50%; */
    width: 652px;
    height: 314px;
    border-radius: 5px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 8px #ddd;
    z-index: 99;
    background-color: #fff;
}

.mask_input .shang_hbg {
    background-color: #eeeeee;
    height: 80px;
    display: flex;
    font-size: 18px;
    color: #000000;
    padding-left: 130px;
    align-items: center;
    flex-wrap: wrap;
}
.mask_input .shang_hbg img{
    margin-right: 20px;
}
.mask_input .xia_inp {
    padding: 40px 130px;
}

.mask_input input {
    border: 1px solid #080102;
    flex: 0 0 100%;
    width: 100%;
    height: 60px;
    margin-bottom: 30px;
    border-radius: 12px;
    padding-left: 20px;
}

.mask_input button {
    width: 100%;
    height: 30px;
    color: #fff;
    background: #a71920;
}

.mask_input .xia_inp h5 {
    font-size: 14px;
    color: #000000;
    margin-top: 30px;
}

.ny_nr {
    width: 100%;
    padding: 70px 0px;
}

.ny_nr.hz {
    padding-bottom: 0px;
}

@media only screen and (max-width:1024px) {
    .ny_nr {
        padding: 50px 0px;
    }
}

@media only screen and (max-width:640px) {
    .ny_nr {
        padding: 30px 0px;
    }
}


/* 新闻内页 */

.ny_nr .xw_xq {
    padding: 30px 0px;
}

.ny_nr .xw_xq .xq_lf .xq_tl {
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 15px;
}

.ny_nr .xw_xq .xq_lf .xq_fc {
    width: 100%;
    border-bottom: solid 1px #cacaca;
    padding: 20px 0px;
}

.ny_nr .xw_xq .xq_lf .xq_fc .right {
    text-align: right;
}

.ny_nr .xw_xq .xq_nr {
    width: 100%;
    overflow: hidden;
    padding: 20px 0px;
    line-height: 30px;
    font-size: 14px;
}

.ny_nr .xw_xq .xq_nr img {
    max-width: 100%;
    /* display: block; */
}

.ny_nr .xw_xq .xq_fy {
    text-align: center;
    padding: 15px 0px;
}

.ny_nr .xw_xq .xq_fy a {
    display: inline-block;
    margin: 0px 15px;
    padding: 10px 20px;
    background-color: #000000;
    color: #FFFFFF;
    font-size: 14px;
}

.ny_nr .xw_xq .xq_rt {
    width: 100%;
    overflow: hidden;
    margin-top: 56px;
}

.ny_nr .xw_xq .xq_rt .rt_bt {
    font-size: 24px;
    font-weight: bold;
    background-color: #000000;
    color: #FFFFFF;
    padding: 15px 0px;
    text-align: center;
}

.ny_nr .xw_xq .xq_rt .rt_lb li a {
    display: block;
    border-bottom: dashed 1px #cccccc;
    line-height: 56px;
    font-size: 14px;
    color: #666;
}

@media only screen and (max-width:640px) {
    .ny_nr .xw_xq {
        padding: 20px 0px;
    }
    .ny_nr .xw_xq .xq_lf .xq_tl {
        font-size: 22px;
    }
    .ny_nr .xw_xq .xq_lf .xq_fc {
        padding: 15px 0px;
    }
    .ny_nr .xw_xq .xq_lf .xq_fc .right {
        text-align: center;
    }
    .ny_nr .xw_xq .xq_fy {
        padding: 10px 0px;
    }
    .ny_nr .xw_xq .xq_fy a {
        margin: 0px 10px;
        padding: 10px 15px;
    }
    .ny_nr .xw_xq .xq_rt {
        margin-top: 15px;
    }
    .ny_nr .xw_xq .xq_rt .rt_bt {
        font-size: 20px;
        padding: 10px 0px;
    }
    .ny_nr .xw_xq .xq_rt .rt_lb li a {
        line-height: 40px;
    }
}

.page a,
.page span {
    margin: 4px;
    display: inline-block;
    line-height: 38px;
    padding: 0 14px;
    font-size: 14px;
    color: #666;
    background: #f0f0f0;
}

.page a.current-page {
    background: #e20d24;
    color: #fff;
}

.pc_kf .tel {
    width: 160px;
    background-color: #D12329;
    font-size: 18px;
    line-height: 50px;
    color: #fff;
    position: absolute;
    top: 0;
    right: -160px;
    opacity: 0;
}

.pc_kf .nr:hover .tel {
    right: 80px;
    opacity: 1;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.pc_kf {
    width: 66px;
    position: fixed;
    text-align: center;
    right: 10px;
    bottom: 5%;
    z-index: 990;
}

.pc_kf .nr {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 60px;
    height: 60px;
    border-bottom: 0;
    border-radius: 3px;
    margin-bottom: 4px;
    background-color: #ffffff;
    position: relative;
    box-shadow: 0 0 10px #d0cccc;
}

/* .pc_kf .nr:after {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    content: "";
} */

.pc_kf .nr.w_x {
    display: none;
}

.pc_kf .ewm {
    width: 110px;
    padding: 10px 5px;
    border-radius: 5px;
    background-color: #fff;
    border: 1px solid #ccc;
    position: absolute;
    top: 50%;
    right: 86px;
    opacity: 0;
    visibility: hidden;
    transform: translate(-10px, -50%);
    -webkit-transform: translate(-10px, -50%);
    -moz-transform: translate(-10px, -50%);
    -ms-transform: translate(-10px, -50%);
    -o-transform: translate(-10px, -50%);
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.pc_kf .nr:hover .ewm {
    opacity: 1;
    visibility: inherit;
    transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    -o-transform: translate(0, -50%);
}

.pc_kf .ewm:before {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 8px solid #ccc;
    content: "";
    position: absolute;
    top: 50%;
    right: -8px;
    margin-top: -10px;
}

.pc_kf .ewm:after {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 8px solid #fff;
    content: "";
    position: absolute;
    top: 50%;
    right: -7px;
    margin-top: -10px;
}

.pc_kf .ewm img {
    max-width: 90%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.pc_kf .ewm p {
    font-size: 12px;
    line-height: 22px;
    margin-top: 6px;
}

.pc_kf .ewm .q_q ul li {
    font-size: 12px;
    line-height: 24px;
}

.pc_kf .nr a {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    color: #fff;
    width: 100%;
    height: 100%;
}

.pc_kf .nr p {
    font-size: 13px;
    line-height: 24px;
}

.pc_kf .nr i {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pc_kf .nr i.icon-zixun2 {
    font-size: 26px;
}

.pc_kf .nr i.icon-weixin {
    font-size: 28px;
}

.pc_kf .nr a:hover i {
    color: #fff !important;
}

.pc_kf .fh {
    width: 60px;
    height: 60px;
   display: flex;
   justify-content: center;
   align-items: center;
   flex-wrap: wrap;
    border-radius: 3px;
    text-align: center;
    color: #fff;
    background-color: #e50012;
    cursor: pointer;
    overflow: hidden;
}


.pc_kf .fh p {
    font-size: 13px;
    line-height: 24px;
}

@media only screen and (max-width:1024px) {
    .pc_kf {
        right: 0;
        bottom: 10px;
    }
    .pc_kf .tel {
        display: none;
    }
}

@media only screen and (max-width:640px) {
    .pc_kf {
        width: 100%;
        right: 0;
        bottom: 0;
    }
    .pc_kf .nr {
        width: 25%;
        height: 65px;
        float: left;
        padding: 0;
        border-right: 0;
        border-radius: 0;
        border-right: 1px solid rgba(255, 255, 255, .2);
        margin-bottom: 0;
    }
    .pc_kf .nr:first-child {
        border-left: 0;
    }
    .pc_kf .nr:after {
        display: none;
    }
    .pc_kf .nr.p_c {
        display: none;
    }
    .pc_kf .nr.w_x {
        display: block;
    }
    .pc_kf .nr p {
        display: none;
    }
    .pc_kf .nr .ewm {
        display: none;
    }
    .pc_kf .tel {
        display: none;
    }
    .pc_kf .nr i {
        font-size: 18px;
        line-height: 52px;
    }
    .pc_kf .nr a:hover i {
        color: #2d3c90;
    }
    .pc_kf .fh {
        width: 25%;
        height: 65px;
        float: left;
        padding: 0;
        border-radius: 0;
    }
    .pc_kf .fh i {
        font-size: 36px;
        line-height: 50px;
    }
}

.gy_wm{
    padding: 100px 0;
}
.gy_wm .lx_dt .map{width:100%; margin-top:50px;}
.gy_wm .lx_wm .n_r h3{font-size:26px; font-weight:bold; line-height:32px; color:#333; margin-bottom:20px;}
.gy_wm .lx_wm .w_z{font-size:16px; line-height:40px;}
.gy_wm .lx_wm .row{margin:0 -5px;}
.gy_wm .lx_wm .col-12{padding:0 5px;}
.gy_wm .lx_wm .l_y input{width:100%; height:46px; padding:0 10px; font-size:14px; line-height:44px; border:1px solid #ddd; display:block;}
.gy_wm .lx_wm .l_y textarea{width:100%; height:74px; padding:10px; font-size:14px; line-height:26px; border:1px solid #ddd; display:block; resize:none; margin-top:10px;}
.gy_wm .lx_wm .l_y button{width:120px; height:36px; background-color:#e50012; margin-top:15px; font-size:15px; line-height:36px; text-align:center; color:#fff;     border: none; outline:none; display:block;}
@media only screen and (max-width:1024px) {
.gy_wm{padding:60px 0;}

.gy_wm .cp_lb .w_z{padding:20px 15px;}
.gy_wm .cp_lb .w_z h3{font-size:18px; line-height:26px;}

.gy_wm .hz_al .w_z h3{font-size:18px; line-height:28px;}

.gy_wm .ry_zz .n_r{padding:15px;}
.gy_wm .ry_zz p{font-size:15px;}

.gy_wm .lx_dt .map margin-top:30px;}
}
@media only screen and (max-width:640px) {
.gy_wm{padding:40px 0;}

.gy_wm .cp_lb .w_z h3{font-size:17px;}

.gy_wm .hz_al .w_z h3{font-size:17px;}

.gy_wm .lx_dt .map{ margin-top:20px;}

.gy_wm .lx_wm .n_r{margin-top:30px;}
.gy_wm .lx_wm .n_r h3{font-size:18px; font-weight:bold; line-height:28px;}
.gy_wm .lx_wm .n_r h4{font-size:14px;}
.gy_wm .lx_wm .w_z{font-size:14px; line-height:28px;}
.gy_wm .lx_wm .l_y input{height:52px; line-height:50px; border:1px solid #eee; margin-bottom:20px; padding:0 10px;}
.gy_wm .lx_wm .l_y textarea{height:74px; padding:10px; border:1px solid #eee; margin-bottom:20px;}
.gy_wm .lx_wm .l_y button{width:100%; height:50px; line-height:50px; margin:0;}
}

.yuyan_qh a.on{
color: #e50012;
}