@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: 5;
    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: 3px;
    background-color: var(--main-color);
    position: absolute;
    left: 50%;
    bottom: 8px;
    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;
    position: relative;
    padding: 15px 0;
    color: #000000;
}

.header .nav .y_j a::after {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 0%;
    height: 1px;
    background-color: #202c77;
    bottom: 0;
    transition: all .7s;
    -o-transition: all .7s;
    -ms-transition: all .7s;
    -moz-transition: all .7s;
    -webkit-transition: all .7s;
    content: "";
}

.header .nav ul li:hover .y_j a::after,
.header .nav ul li.on .y_j a::after {
    width: 100%;
}

.header .nav ul li:hover .y_j a {
    color: #202c77;
    font-weight: bold;
}

.header .nav ul li.on .y_j a {
    color: #202c77;
    font-weight: bold;
}

.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: #202c77;
}


/* 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: #202c77;
    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;
}

.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);
    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 (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 .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: 0;
        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;
    }

    .header .nav .e_j a {
        font-size: 12px;
    }

    .header .nav .y_j i {
        font-size: 12px;
    }

    .top_l {
        display: none;
    }
}

.pc_ban {
    width: 100%;
    height: 650px;
    position: relative;
    overflow: hidden;
}

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

.swiper-button-prev {
    left: 0;
}

.swiper-button-next {
    right: 0;
}

.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: 36px;
    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%;
    position: absolute;
    top: 0;
    left: 0;
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transition: all 5s;
    -o-transition: all 5s;
    -ms-transition: all 5s;
    -moz-transition: all 5s;
    -webkit-transition: all 5s;
}

.pc_ban .swiper-slide-active .sw_bg {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
}

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

.pc_ban .container h6 {
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
    position: relative;
    padding-bottom: 20px;
    width: 100%;
}

.pc_ban .container h6::after {
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: #fff;
    content: "";
    width: 55px;
    height: 1px;
}

.pc_ban .container h5 {
    font-size: 30px;
    color: #ffffff;
    font-weight: bold;
    margin-top: 34px;
    line-height: 60px;
    width: 100%;
}

.pc_ban .container a {
    width: 122px;
    height: 42px;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    font-size: 16px;
    color: #202c77;
    font-weight: bold;
    margin-top: 48px;
}

.pc_ban .container a:hover {
    background-color: #202c77;
    color: #fff;
}

@media only screen and (max-width: 992px) {
    .pc_ban .container h5 {
        font-size: 16px;
        line-height: 27px;
    }

    .pc_ban .container h6 {
        font-size: 23px;
    }

    .header .nav .y_j a::after {
        display: none;
    }

    .ban_lj {
        bottom: 10%;
    }

    .pc_ban {
        height: 350px;
    }

    .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;
    }
}


/* 关于我们 */

.sy_gywm {
    padding: 70px 0;
    padding-bottom: 110px;
    position: relative;
}

.gght {
    text-align: center;
    font-size: 30px;
    color: #000000;
    font-weight: bold;
}

.gght h6 {
    font-size: 16px;
    line-height: 36px;
    margin-top: 40px;
}

@media only screen and (max-width: 992px) {
    .gght h6 {
        font-size: 18px;
        margin-top: 20px;
    }
}

.sy_gy_nr {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.sy_gy_nr .nr_d_ge {
    flex: 0 0 25%;
    position: relative;
    padding: 0 40px;
    text-align: center;
    padding-bottom: 52px;

}

.sy_gy_nr .nr_d_ge::after {
    position: absolute;
    left: 0;
    width: 2px;
    height: 152px;
    background-color: #eeeeee;
    top: 0;
    content: "";
}

.sy_gy_nr .nr_d_ge:nth-child(1)::after {
    display: none;
}

.sy_gy_nr .nr_d_ge .shang {
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex-wrap: wrap;
}

.sy_gy_nr .nr_d_ge .shang img {
    max-height: 100%;
    filter: grayscale(100%) brightness(200%);
    transition: all .7s;
    -o-transition: all .7s;
    -ms-transition: all .7s;
    -moz-transition: all .7s;
    -webkit-transition: all .7s;
}

.sy_gy_nr .nr_d_ge:hover .shang img {
    filter: unset;
}

.sy_gy_nr .nr_d_ge .zhong {
    margin-top: 40px;
    font-size: 16px;
    font-weight: bold;
    color: #000000;
}

.sy_gy_nr .nr_d_ge .xia {
    margin-top: 14px;
    font-size: 14px;
    color: #000000;
}

.sy_gy_nr .gy_clk {
    position: absolute;
    width: 120px;
    height: 40px;
    background-color: #202c77;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    border: 1px solid #202c77;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.sy_gy_nr .gy_clk:hover {
    color: #202c77;
    background-color: #fff;
}

@media only screen and (max-width: 992px) {
    .sy_gy_nr .nr_d_ge {
        flex: 0 0 50%;
        padding: 10px;
    }

    .sy_gy_nr .nr_d_ge::after {
        display: none;
    }

    .sy_gy_nr .nr_d_ge .zhong {
        font-size: 22px;
    }

    .sy_gy_nr .nr_d_ge .xia {
        font-size: 18px;
    }

    .sy_gy_nr .gy_clk {
        bottom: 37px;
    }
}


/* 产品中心 */

.sy_cpzx {
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
overflow: hidden;
}

.sy_cpzx .zuo {
    flex: 0 0 30.3%;
    height: 818px;
}

.sy_cpzx .zhong {
    flex: 0 0 39%;
}

.sy_cpzx .zhong .shang {
    height: 440px;
    background-color: #202c77;
    padding: 75px 50px 0 65px;
    color: #ffffff;
}

.sy_cpzx .zhong .shang h5 {
    font-size: 30px;
    font-weight: bold;
}

.sy_cpzx .zhong .shang h6 {
    font-size: 16px;
    padding: 27px 0 20px;
    position: relative;
}

.sy_cpzx .zhong .shang h6::after {
    width: 100%;
    height: 1px;
    background-color: #fff;
    bottom: 0;
    left: 0;
    content: "";
    position: absolute;
}

.sy_cpzx .zhong .shang .xiao_bt {
    font-size: 18px;
    font-weight: bold;
    margin-top: 25px;
}

.sy_cpzx .zhong .shang .xia_zy {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
}

.sy_cpzx .zhong .shang .xiao_ji {
}

.sy_cpzx .zhong .shang .xiao_ji a {
    padding: 5px 0;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    display: block;
}

.sy_cpzx .zhong .shang .cp_cpy {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 122px;
    height: 40px;
    background-color: #fff;
    color: #202c77;
    font-weight: bold;
}

.sy_cpzx .zhong .xia {
    height: 377px;
    margin-top: 1px;
}


/* 点击视频播放的图层 */

.sp_tuc {
    position: fixed;
    z-index: 999;
    background-color: rgba(0, 0, 0, .9);
    width: 100%;
    height: 100%;
    top: 0;
    display: none;
    top: 0;
    left: 0;
}

.sp_tuc .tuc_t {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.sp_tuc .tuc_t_sp {
    width: 70%;
}

.sp_tuc video {
    width: 100%;
    height: 100%;
}

.tuc_t i {
    font-size: 37px;
    color: rgba(255, 255, 255, 0.8);
    position: absolute;
    top: 17%;
    left: 90%;
}

.an_mniu .video {
    display: none;
}

.an_mniu {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.sy_cpzx .you {
    flex: 0 0 30.5%;
}

.sy_cpzx .you .shang {
}

.sy_cpzx .you .xia {
    height: 377px;
    margin-top: 1px;
    background-color: #202c77;
    padding: 0 50px;
    color: #ffffff;
    display: flex;
    justify-content: center;
    /* align-items: center; */
    /* 换主轴方向 */
    flex-direction: column;
}

.sy_cpzx .you .xia h5 {
    font-size: 18px;
    font-weight: bold;
}

.sy_cpzx .you .xia h6 {
    font-size: 16px;
    margin-top: 20px;
    line-height: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    text-overflow: ellipsis;
}

.sy_cpzx .you .shang {
    height: 440px;
}

@media only screen and (max-width: 992px) {
    .sy_cpzx .zuo {
        flex: 0 0 100%;
        height: 888px;
    }

    .sy_cpzx .zhong {
        flex: 0 0 100%;
    }

    .sy_cpzx .you {
        flex: 0 0 100%;
    }

    .sy_cpzx .zhong .shang h6 {
        font-size: 19px;
    }

    .sy_cpzx .zhong .shang .xiao_bt {
        font-size: 20px;
    }

    .sy_cpzx .zhong .shang .xiao_ji a {
        font-size: 19px;
    }

    .sy_cpzx .zhong .shang .cp_cpy {
        font-size: 19px;
    }
}


/* 新闻中心 */

.sy_xwzx {
    padding: 70px 0;
}

.sy_xwzx .sy_xxw {
    margin-top: 40px;
    display: block;
}

.sy_xwzx .sy_xxw .shang {
    overflow: hidden;
}

.sy_xwzx .sy_xxw .shang img {
    width: 100%;
    transition: all 1.7s;
    -o-transition: all 1.7s;
    -ms-transition: all 1.7s;
    -moz-transition: all 1.7s;
    -webkit-transition: all 1.7s;
}

.sy_xwzx .sy_xxw:hover .shang 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_xwzx .sy_xxw .xia {
    background-color: #f7f7f7;
    height: 180px;
    padding: 0 40px;
    display: flex;
    justify-content: center;
    /* align-items: center; */
    /* 换主轴方向 */
    flex-direction: column;
}

.sy_xwzx .sy_xxw .xia h5 {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    font-size: 18px;
    color: #000000;
}

.sy_xwzx .sy_xxw .xia h6 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    font-size: 16px;
    color: #666666;
    margin-top: 25px;
    line-height: 30px;
}

@media only screen and (max-width: 992px) {
    .sy_xwzx .sy_xxw .xia h6 {
        font-size: 18px;
        margin-top: 11px;
    }

    .sy_xwzx .sy_xxw .xia h5 {
        font-size: 20px;
    }

    .sy_xwzx .sy_xxw .xia {
        padding: 0 23px;
    }

    .sy_cpzx .you .xia h5 {
        font-size: 22px;
    }

    .sy_cpzx .you .xia h6 {
        font-size: 18px;
    }
}


/* 底 */

footer {
    padding-top: 83px;
}

footer .shang_hei {
    padding: 50px 70px 70px;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
}

footer .shang_hei .zuo {
    flex: 0 0 42%;
    max-width: 42%;
}

footer .shang_hei .zuo .dh_d {
    font-size: 30px;
    font-weight: bold;
    color: #ffffff;
    display: flex;
    align-items: self-end;
    flex-wrap: wrap;
}

footer .shang_hei .zuo .dh_d img {
    margin-right: 15px;
}

footer .shang_hei .zuo .di_zhi {
    line-height: 40px;
    margin-top: 40px;
    font-size: 15px;
    color: #ffffff;
}

footer .shang_hei .zuo .dao_hang {
    display: flex;
    flex-wrap: wrap;
    margin-top: 70px;
}

footer .shang_hei .zuo .dao_hang a {
    font-size: 16px;
    color: #ffffff;
    flex: 0 0 50%;
    margin-top: 20px;
}

footer .shang_hei .you {
    flex: 0 0 45%;
    max-width: 45%;
    border: 1px solid #fff;
    border-radius: 10px;
    padding: 34px 47px 25px;
}

footer .shang_hei .you h5 {
    font-size: 18px;
    color: #ffffff;
}

footer .shang_hei .you input {
    font-size: 16px;
    color: #fff;
    width: 100%;
    height: 40px;
    border: 1px solid #fff;
    border-radius: 10px;
    margin-top: 20px;
    padding-left: 20px;
}

footer .shang_hei .you input::-webkit-input-placeholder {
    color: #fff;
}

footer .shang_hei .you input::placeholder {
    color: #fff;
}

footer .shang_hei .you .tijiao_an {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
}

footer .shang_hei .you button {
    margin-top: 30px;
    font-size: 16px;
    color: #fff;
    width: 83px;
    height: 25px;
    border-radius: 50px;
    background: linear-gradient(to bottom, #222222, #2e2e2e) no-repeat;
    background: -webkit-linear-gradient(top, #222222, #2e2e2e) no-repeat;
}

footer .banquna {
    height: 84px;
    margin-top: 70px;
    border-top: 1px solid #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 20px;
    font-size: 14px;
    color: #ffffff;
}

footer .banquna a {
    color: #ffffff;
}

@media only screen and (max-width: 992px) {
    footer .shang_hei {
        padding: 40px 30px;
    }

    footer .shang_hei .zuo {
        flex: 0 0 100%;
        max-width: 100%;
    }

    footer .shang_hei .zuo .di_zhi {
        font-size: 19px;
    }

    footer .shang_hei .zuo .dao_hang {
        margin-top: 24px;
    }

    footer .shang_hei .zuo .dao_hang a {
        font-size: 19px;
    }

    footer .shang_hei .you {
        flex: 0 0 100%;
        max-width: 100%;
        margin-top: 30px;
    }

    footer .shang_hei .you button {
        width: 100%;
        font-size: 18px;
        height: 44px;
    }

    footer .shang_hei .you input {
        font-size: 18px;
        height: 49px;
    }

    footer .shang_hei .you h5 {
        font-size: 20px;
    }
}


/* news */

.nei_ban {
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.nei_ban h5 {
    font-size: 40px;
    color: #ffffff;
    font-weight: bold;
    position: relative;
    padding: 0 45px;
}

.nei_ban h5::after {
    width: 14px;
    height: 39px;
    background: url(../images/zuo_03.png);
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    content: "";
    position: absolute;
}

.nei_ban h5::before {
    width: 14px;
    height: 39px;
    background: url(../images/you_05.png);
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    content: "";
    position: absolute;
}

.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%;
    overflow: hidden;
}

.ny_xwzx .xwzx_row .xwzx_img img {
    width: 100%;
    transition: all 1.7s;
    -o-transition: all 1.7s;
    -ms-transition: all 1.7s;
    -moz-transition: all 1.7s;
    -webkit-transition: all 1.7s;
}

.ny_xwzx .xwzx_row:hover .xwzx_img 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);
}

.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: #202c77;
    width: 110px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    border: 1px solid #202c77;
    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 */


/* 关于我们 */

.ny_gywm .sy_gywm {
    padding-bottom: 60px;
}


/* 发展历程 */

.nei_fzlc {
    background-color: #f7f7f7;
    padding: 70px 0 100px;
}


/* 新佳历程 */

.brand-bar {
    background: url(../images/tiao.png) repeat-x center center;
    margin-bottom: 15px;
}

.brand-bar .swiper-slide {
    width: 100%;
    height: 18px;
    position: relative;
    margin: 40px 0;
}

.brand-bar .swiper-slide span {
    position: absolute;
    top: 24px;
    left: 0;
    display: block;
    width: 100%;
    font-size: 20px;
    font-weight: bold;
    color: #969696;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    -webkit-transition: font 0.3s ease;
    -o-transition: font 0.3s ease;
    transition: font 0.3s ease;
}

.brand-bar .swiper-slide i {
    display: block;
    position: absolute;
    bottom: -5px;
    left: 50%;
    margin-left: -5px;
    width: 13px;
    height: 13px;
    border-radius: 100%;
    overflow: hidden;
    background-color: #202c77;
    /* opacity: 0; */
}

.brand-bar .swiper-slide-active span {
    top: auto;
    bottom: 22px;
    font-size: 30px;
    color: #1c497b;
    line-height: 32px;
}

.brand-bar .swiper-slide-active i {
    opacity: 1;
}

.brand-wrapper .swiper-wrapper {
    height: auto;
    margin-top: 55px;
}

.brand-wrapper .swiper-slide {
    height: auto;
    background: url(../images/lcbg_03.jpg) no-repeat center / cover;
    background-size: 60%;
    padding-bottom: 105px;
}

.brand-wrapper .detail {
    padding: 15px;
}

.brand-wrapper .year {
    color: #1c497b;
}

.brand-wrapper .year span {
    font-size: 36px;
    font-weight: bold;
    line-height: 0.8em;
}

.brand-wrapper .year sup {
    font-size: 18px;
    font-style: normal;
    top: 0;
    font-weight: bold;
    vertical-align: top;
    margin-left: 0.2em;
    color: #202c77;
}

.brand-wrapper .line {
    display: block;
    width: 45px;
    height: 1px;
    background-color: #1c497b;
    margin: 20px 0;
}

.brand-wrapper .title {
    font-size: 18px;
    color: #323232;
    line-height: 1.4em;
    margin-bottom: 15px;
    font-weight: bold;
}

.brand-wrapper .intro {
    font-size: 16px;
    color: #646464;
    line-height: 1.8;
}

.brand-wrapper .btns {
    margin-top: 30px;
    position: absolute;
    bottom: 0;
}

.brand-wrapper .btns span {
    display: inline-block;
    width: 66px;
    height: 51px;
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: auto 50%;
    cursor: pointer;
}

.brand-wrapper .brand-prev {
    background-image: url(../images/ss.png);
    background-color: #8f8e8f;
}

.brand-wrapper .brand-next {
    background-image: url(../images/xx.png);
    background-color: #202c77;
}

.brand-text-wrapper {
    font-size: 0;
}

.brand-text-wrapper .content {
    line-height: 26px;
    color: #767676;
    text-align: justify;
}

.brand-text-wrapper .content p {
    min-height: 15px;
}

.brand-text-wrapper .img {
    padding-top: 15px;
}

.brand-text-wrapper .img img {
    -webkit-box-shadow: 0 0 100px rgba(0, 0, 0, 0.15);
    box-shadow: 0 0 100px rgba(0, 0, 0, 0.15);
}

@media only screen and (min-width: 992px) {
    .brand-wrapper .swiper-slide {
        background-size: auto;
    }

    .brand-bar .swiper-slide {
        width: 180px;
        margin: 60px 0;
    }

    .brand-bar .swiper-slide span {
        font-size: 20px;
        line-height: 34px;
    }

    .brand-bar .swiper-slide-active span {
        bottom: 45px;
        font-size: 24px;
    }

    .brand-wrapper .pic {
        float: left;
        width: 45%;
    }

    .brand-wrapper .pic img {
        max-width: 100%;
    }

    .brand-wrapper .detail {
        position: relative;
        float: right;
        width: 55%;
        padding: 15px 30px 15px 100px;
        height: 100%;
        display: flex;
        justify-content: center;
        /* align-items: center; */
        flex-direction: column;
    }

    .brand-text-wrapper .text-wrap {
        display: inline-block;
        width: 65%;
        padding-right: 30px;
        vertical-align: middle;
    }

    .brand-text-wrapper .img {
        display: inline-block;
        width: 35%;
        padding-top: 0;
        text-align: right;
        vertical-align: middle;
    }

    .brand-bar {
        margin: 0 100px;
    }
}

.about_time {
    padding-top: 60px;
}

@media only screen and (max-width: 992px) {
    .brand-wrapper .intro {
        font-size: 17px;
    }

    .brand-wrapper .detail {
        padding: 30px 0;
    }

    .brand-wrapper .title {
        font-size: 22px;
    }

    .ry_zz .row {
        margin: 0 -8px;
    }

    .ry_zz .row .col-lg-3 {
        padding: 0 8px;
    }
}


/* 公司荣誉 */

.nei_gsry {
    padding: 70px 0 50px;
}

.hxzz .container {
    position: relative;
}

.hxzz .hxzz_lb {
    padding: 50px 9px 20px;
    position: relative;
}

.hxzz .hxzz_fm {
    background-color: #fff;
    padding: 0 12px;
    min-height: 352px;
    box-shadow: 0 0 15px #ddd;
    transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
}

.hxzz .hxzz_fm:hover {
    transform: translateY(-5px);
    -o-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
}

.hxzz .hxzz_fm .hxzz_tp {
    min-height: 254px;
    display: block;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hxzz .hxzz_fm .hxzz_tp img {
    max-width: 100%;
    max-height: 100%;
}

.hxzz .hxzz_fm .hxzz_wz {
    width: 100%;
    height: 98px;
    border-top: 1px solid #a9b4bf;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
}

.hxzz .swiper-button-next {
    right: -60px;
}

.hxzz .swiper-button-prev {
    left: -60px;
}

@media only screen and (max-width: 992px) {
    .hxzz .swiper-button-next,
    .hxzz .swiper-button-prev {
        display: none;
    }

    .hxzz .hxzz_fm .hxzz_wz {
        font-size: 22px;
    }
}


/* 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: #202c77;
}

@media only screen and (max-width: 992px) {
    .cp_nei .chanpin_cp .shang_tu {
        height: 340px;
    }
}


/* 分页 */

.pages {
    width: 100%;
    height: 30px;
    float: none;
    line-height: 30px;
    text-align: center;
    padding-top: 30px;
}

.pages a {
    text-decoration: none;
    font-family: 微软雅黑;
    margin-left: 5px;
    color: #666;
    font-size: 12px;
    border: solid 1px #ccc;
    padding: 5px 8px;
}

.pages .current-page {
    color: #fff;
    margin-left: 5px;
    font-size: 12px;
    border: solid 1px #202c77;
    background: #202c77;
    padding: 5px 8px;
}

.pages span {
    text-decoration: none;
    font-family: 微软雅黑;
    margin-left: 5px;
    color: #666;
    font-size: 12px;
    border: solid 1px #ccc;
    padding: 5px 8px;
}

/* 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: 16px;
}

.ny_nr .xw_xq .xq_nr img {
    max-width: 100%;

}

.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 .xq_nr {
        font-size: 18px;
    }

    .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;
    }
}
.xw_nr{width:100%; padding:60px 0 80px; overflow:hidden;}
.xw_nr .row{margin:0 -25px;}
.xw_nr .col-12{padding:0 25px;}
.xw_nr .zl_lb .n_r{padding:20px 20px 20px 100px; border:1px solid #ddd; margin-bottom:25px; position:relative;}
.xw_nr .zl_lb h3{font-size:18px; line-height:32px; margin-bottom:10px; text-overflow:ellipsis; white-space:nowrap; overflow:hidden;}
.xw_nr .zl_lb ul li:hover h3{color:#da251d;}
.xw_nr .zl_lb i.icon-liuyan{font-size:56px; font-weight:lighter; position:absolute; top:15px; left:25px;}
.xw_nr .zl_lb p{margin-bottom:20px; line-height:24px; height:48px; color:#888; overflow:hidden; display:-webkit-box;
    line-clamp:2;
    -webkit-line-clamp:2;
    -moz-line-clamp:2;
    -ms-line-clamp:2;
    -o-line-clamp:2;
    -webkit-box-orient:vertical;}
.xw_nr .zl_lb a.x_z{width:120px; background-color:#da251d; line-height:32px; text-align:center; color:#fff; display:block;}
.xw_nr .zl_lb a.x_z:hover{background-color:#a0150f;}
.xw_nr .zl_lb a.x_z i{font-size:18px; vertical-align:middle; margin-right:5px;}
.xw_nr .zl_tj h3{font-size:18px; line-height:28px; color:#333; margin-bottom:10px;}
.xw_nr .zl_tj .row{margin:0 -10px 20px;}
.xw_nr .zl_tj .col-12{padding:0 10px;}
.xw_nr .zl_tj .t_p{overflow:hidden;}
.xw_nr .zl_tj .t_p img{width:100%; height:auto; display:block;
    transition:all 1s;
    -webkit-transition:all 1s;
    -moz-transition:all 1s;
    -ms-transition:all 1s;
    -o-transition:all 1s;}
.xw_nr .zl_tj ul li:hover .t_p img{transform:scale(1.1);
    -webkit-transform:scale(1.1);
    -moz-transform:scale(1.1);
    -ms-transform:scale(1.1);
    -o-transform:scale(1.1);}
.xw_nr .zl_tj .w_z a{display:block; margin-bottom:10px;}
.xw_nr .zl_tj .w_z span{display:block; font-size:12px; color:#777;}
.xw_nr .zl_tj .w_z i{font-size:12px; color:#da251d; margin-right:3px;}
@media only screen and (max-width:1024px){
    .xw_nr{padding:50px 0 60px;}
    .xw_nr .zl_tj{display:none;}
}
@media only screen and (max-width:640px){
    .xw_nr .zl_lb .n_r{padding:15px 15px 15px 70px;}
    .xw_nr .zl_lb h3{font-size:16px; line-height:28px; margin-bottom:8px;}
    .xw_nr .zl_lb i.icon-liuyan{font-size:46px; top:10px; left:15px;}
    .xw_nr .zl_lb p{margin-bottom:15px; line-height:22px; height:44px;}
    .xw_nr .zl_lb a.x_z{width:110px; line-height:28px;}
    .xw_nr .zl_lb a.x_z i{font-size:16px;}
}