/* 响应式样式 */


/* 通用重置 */

* {
    margin: 0;
    padding: 0;
}

p {
    margin: 0;
}


/* 通用样式 */

.dth_pos {
    display: block;
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.dth_wh {
    display: block;
    width: 96%;
    margin: 0 auto;
    max-width: 1200px;
}

.flex {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

@media(max-width:1460px) {}


/* 统一的样式 */

.com-img {
    display: inline;
    overflow: hidden;
    margin: 0 auto;
    display: table;
}

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
}

.com-img:hover img {
    transform: scale(1.15);
    -webkit-transform: scale(1.15);
    -moz-transform: scale(1.15);
    -o-transform: scale(1.15);
    -ms-transform: scale(1.15);
}


/* 插件整体修改 */

.slick-arrows {
    outline: none;
}

.slick-slide {
    outline: none;
}

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

.swiper-button-prev,
.swiper-button-next {
    outline: none;
    display: flex;
    width: 24px;
    height: 44px;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    content: "";
    background: none;
    display: block;
    width: 40px;
    height: 40px;
    border: 2px solid #ffffff;
    position: absolute;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    left: 12px;
    top: 50%;
    margin-top: -20px;
}

.swiper-button-next {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

.swiper-pagination {
    position: absolute;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    bottom: 5%;
}

.swiper-pagination .swiper-pagination-bullet {
    outline: none;
    margin: 0 1em;
}

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


/* 头部 和 导航 */

header.dth_pos {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 99;
}

header .dth_wh {
    width: 93.75vw;
    background-color: #ffffff;
    max-width: none;
    align-items: center;
    height: 90px;
    position: relative;
}

.logos {
    display: block;
    width: 16.888%;
    text-align: center;
}

.logos a {
    display: block;
}

.logos img {
    max-width: 80%;
    max-height: 90px;
}

.logos p {
    display: none;
}

header .dth_wh:hover .logos a>img,
header.zks .logos a>img {
    display: none;
}

header .dth_wh:hover .logos p,
header.zks .logos p {
    display: block;
}

header.zks .dth_wh,
header .dth_wh:hover {
    background-color: #0354a4;
}


/* 导航 */

nav {
    display: block;
    width: 66.667%;
}

.x-menu {
    align-items: center;
}

.x-menu>li {}

.x-menu>li:nth-child(n+2) {
    margin-left: 5.33%;
}

header.zks .x-menu>li>a {
    color: #ffffff;
}

.x-menu>li>a {
    display: block;
    font-size: 18px;
    /* font-size: 0.9375vw; */
    font-weight: normal;
    font-stretch: normal;
    line-height: 90px;
    letter-spacing: 0px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

header .dth_wh:hover .x-menu>li>a {
    color: #ffffff;
}

.x-menu>li:hover>a {}

.x-menu>li.active>a {}

.x-sub-menu {
    display: none;
    width: 100%;
    background-color: #ffffff;
    position: absolute;
    left: 0;
    top: 100%;
    padding: 3.9583vw 7.11% 4vw;
}

.x-sub-menu .nav_tits>li {
    display: block;
    float: left;
    width: 15.51%;
    position: relative;
    padding-top: 0.5em;
}

.x-sub-menu .nav_tits>li:nth-child(n+7) {
    margin-top: 1vw;
}

.x-sub-menu .nav_tits>li::before {
    content: "";
    display: block;
    width: 30px;
    height: 2px;
    background-color: #474747;
    position: absolute;
    left: 0;
    top: 0;
}

.x-sub-menu .nav_tits>li>a {
    display: block;
    font-size: 18px;
    /* font-size: 0.9375vw; */
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.889;
    letter-spacing: 0px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.x-sub-menu .nav_tits>li:hover>a {
    display: block;
}

.x-sub-menu .nav_tits {
    width: calc(96% - 280px);
    float: left;
}

.x-sub-menu .nav_imts {
    width: 280px;
    float: right;
}

.x-sub-menu .nav_imts a {
    display: block;
}

.x-sub-menu .nav_imts img {
    width: 100%;
}

@media(max-width:1600px) {
    .x-menu>li>a,
    .x-sub-menu .nav_tits>li>a {
        font-size: 16px;
    }
}

@media(max-width:1400px) {
    .x-menu>li>a,
    .x-sub-menu .nav_tits>li>a {
        font-size: 15px;
    }
}

@media (max-width:1200px) {
    header.dth_pos {
        top: 0;
    }
    body {
        padding-top: 90px;
    }
    header .dth_wh {
        position: static;
        width: 100%;
    }
    nav {
        position: fixed;
        width: 100vw;
        height: 100vh;
    }
    .x-menu>li {
        position: relative;
    }
}


/* 搜索 */

header.zks .top_sear span {
    background-color: #003f7d;
}

.top_sear {
    display: block;
    width: 87px;
    height: 90px;
    position: relative;
    margin-left: auto;
}

.top_sear span {
    display: block;
    width: 100%;
    height: 100%;
    background-color: #e60012;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/sos.png");
    cursor: pointer;
}

.top_lx {
    display: flex;
    flex-flow: column;
    align-items: flex-start;
    justify-content: center;
    height: 90px;
    background-color: #0354a4;
    flex-grow: 1;
    padding-left: 1.11em;
    /* font-size: 18px; */
    font-size: 0.9375vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.4;
    letter-spacing: 0px;
    color: #ffffff;
}

header.zks .top_lx {
    background-color: #e60012;
}

#formsearchs {
    position: absolute;
    top: 130%;
    right: 0;
    display: none;
    width: 76.5625vw;
    max-width: 490px;
}

#formsearchs input {
    outline: none;
    border: none;
    border-radius: 0;
    background: none;
    height: 46px;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #b9b9b9;
    float: left;
}

#formsearchs input#keywords {
    background-color: #ffffff;
    /* box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.36); */
    padding: 0 16px;
    width: 79.6%;
    width: calc(100% - 87px);
}

#formsearchs input#s_btns {
    background-color: #0354a4;
    font-size: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("../images/m_sos.png");
    /* width: 20.4%; */
    width: 87px;
}

@media(max-width:1300px) {
    .top_lx {
        display: none;
    }
    .logos {
        width: 20%;
    }
    nav {
        display: block;
        flex-grow: 1;
    }
}


/* 小屏幕 */

.mob_nav {
    display: flex;
    background-color: #0354a4;
    height: 90px;
    align-items: center;
    padding-right: 3.125vw;
}

.xymob-menu {
    position: fixed;
}
@media (min-width:1201px) {
    .mob_nav {
        display: none;
    }
    .xymob-menu {
        display: none !important;
    }
    header.zks .top_sear span {
        background-color: #0354a4;
    }
}

@media (max-width:1200px) {
    .top_sear {
        background-color: #0354a4;
        width: auto;
    }
    .top_sear span {
        width: 12.8125vw;
        background-color: #0354a4;
        background-image: url("../images/m_sos.png");
    }
    nav {
        flex-grow: unset;
        display: none;
    }
    .logos {
        width: 71.5625vw;
        text-align: left;
        padding-left: 3.125vw;
    }
    #formsearchs {
        top: 95%;
    }
}

@media (max-width:768px) {
    header .dth_wh {
        height: 60px;
    }
    header .dth_wh:hover .logos a>img,
    header.zks .logos a>img {
        display: block;
    }
    header .dth_wh:hover .logos p,
    header.zks .logos p {
        display: none;
    }
    header.zks .dth_wh,
    header .dth_wh:hover {
        background-color: #ffffff;
    }
    .top_sear {
        height: 60px;
    }
    .top_sear span {
        background-size: 3.28125vw auto;
    }
    .mob_nav {
        height: 60px;
    }
    .mob_nav img {
        width: 12.5vw;
    }
    .logos img {
        max-height: 40px;
    }
    #formsearchs {
        right: -5vw;
    }
    #formsearchs input {
        height: 36px;
        font-size: 12px;
    }
    #formsearchs input#keywords {
        box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.36);
    }
    #formsearchs input#s_btns {
        background-size: 3.28125vw auto;
    }
}


/* banner */

#banners {
    position: relative;
}

#banners li a {
    display: block;
}

#banners li a img {
    width: 100%;
    height: auto;
}

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

#banners {
    position: relative;
}

#banners li a {
    display: block;
}

#banners li a img {
    width: 100%;
    height: auto;
}

#banners .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    opacity: 1;
    background-color: #ffffff;
}

#banners .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #0354a4;
}

#banners .swiper-button-prev,
#banners .swiper-button-next {
    width: 50px;
    height: 65px;
    background-color: rgba(255, 255, 255, 0.5);
}

#banners .swiper-button-prev:hover,
#banners .swiper-button-next:hover {
    background-color: #0354a4;
}

#banners .swiper-button-prev::after,
#banners .swiper-button-next::after {
    width: 16px;
    height: 16px;
    border-color: transparent transparent #4d4d4d #4d4d4d;
    position: relative;
    left: 0;
    top: 0;
    margin: 0;
}

#banners .swiper-button-prev:hover::after,
#banners .swiper-button-next:hover::after {
    border-color: transparent transparent #ffffff #ffffff;
}

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

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

#banners .banner_veido {
    width: 100%;
    /* height: auto; */
    height: 45.8vw;
    object-fit: cover;
}


/* 相同标题 以第一个为准 */

.titles {
    display: block;
    text-align: left;
}

.titles h2 {
    font-family: Impact;
    font-size: 45px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 0.8;
    letter-spacing: 0px;
    color: #0354a4;
}

.titles h3 {
    font-size: 32px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #2e2e2e;
    margin-top: 0.2778em;
}

@media(max-width:1200px) {
    .titles h2 {
        font-size: 3.75vw;
    }
    .titles h3 {
        font-size: 3vw;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    .titles h2 {
        font-size: 5.3125vw;
    }
    .titles h3 {
        font-size: 4.375vw;
    }
}

@media(max-width:640px) {}

@media(max-width:420px) {
    .titles h3 {
        font-size: 20px;
    }
}


/* 产品 */

.product {
    margin-top: 10px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.product .dth_wh {
    padding: 4.6875vw 0 7.8125vw 0;
}

.pro_tit {
    justify-content: space-between;
    align-items: flex-start;
}

.pro_list {
    display: block;
    width: 69.75%;
}

.pro_list ul {}

.pro_list li {
    width: 19.7%;
    margin-right: 0.3%;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.75;
    letter-spacing: 0px;
    color: #ffffff;
    padding-bottom: 0.5em;
}

.pro_list li a {
    display: block;
    background-color: #8e969d;
    padding: 0 0.5em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #ffffff;
}

.pro_list li.on,
.pro_list li:hover {
    background-repeat: no-repeat;
    background-position: center bottom;
    background-image: url("../images/p_jt.png");
    background-size: 39.4% auto;
}

.pro_list li.on a,
.pro_list li:hover a {
    background-color: #0354a4;
}

.pro_cons {
    margin-top: 2.1666%;
    background-color: #ffffff;
    box-shadow: 0px 4px 4px 0px rgba(244, 244, 244, 0.75);
}

.prol_nuim {
    display: block;
    background-color: #0354a4;
    width: 90px;
    height: 500px;
}

.prol_nuim ul {
    display: block;
}

.prol_nuim li {
    display: block;
    margin-top: 60%;
}

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

.prol_nuim li .imgs {
    display: block;
}

.prol_nuim li .imgs img {
    max-width: 100%;
}

.prol_nuim li h3 {
    display: block;
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.pro_nrs {
    flex-grow: 1;
    width: calc(100% - 90px);
    padding: 3.833% 4px 4.166% 2.667%;
}

.pro_nrs li {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.pro_nrs li .img {
    display: block;
    width: 46.55%;
    text-align: center;
}

.pro_nrs li .img img {
    width: 100%;
}

.pro_nrs li .wzs {
    display: block;
    width: 52.14%;
}

.pro_nrs li .wzs h3 {
    font-size: 34px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0.1em;
    color: #0354a4;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pro_nrs li .wzs h3::after {
    content: "";
    display: block;
    width: 1.67647em;
    height: 3px;
    background-color: #0354a4;
    position: absolute;
    left: 0;
    bottom: 0;
}

.pro_nrs li .wzs h4 {
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.6;
    letter-spacing: 0px;
    color: #333333;
    margin-top: 8.7%;
}

.pro_nrs li .wzs .nrs {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.6;
    letter-spacing: 0px;
    color: #595959;
    margin-top: 1.5%;
}

.pro_nrs li .wzs a {
    display: block;
    width: calc(10em + 2px);
    height: calc(3.64em + 2px);
    border: solid 1px #989898;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.64;
    letter-spacing: 0px;
    color: #666666;
    text-align: center;
    margin-top: 4.655%;
}


/* 新闻 */

@media(max-width:1200px) {
    .prol_nuim {
        height: 41.66vw;
    }
    .prol_nuim li {
        margin-top: 4.2vw;
    }
    .pro_nrs li .wzs h3 {
        font-size: 2.8333vw;
    }
    .pro_nrs li .wzs h4 {
        font-size: 1.6667vw;
    }
    .pro_nrs li .wzs .nrs,
    .pro_list li {
        font-size: 1.33vw;
    }
    .pro_nrs li .wzs a {
        font-size: 13px;
    }
}

@media(max-width:1024px) {
    .prol_nuim li {
        margin-top: 3.6vw;
    }
    .pro_nrs li .wzs a {
        font-size: 12px;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    .product {
        background: none !important;
    }
    .pro_tit {
        flex-flow: column;
    }
    .pro_list {
        width: 100%;
        margin-top: 2.65vw;
    }
    .pro_list li.on,
    .pro_list li:hover {
        padding-bottom: 0;
    }
    .pro_list ul {
        flex-wrap: wrap;
    }
    .pro_list li {
        font-size: 2.8125vw;
        width: calc((100% - 4px) / 3);
        margin-right: 2px;
        line-height: 4.05;
    }
    .pro_list li:nth-child(3n) {
        margin-right: 0;
    }
    .prol_nuim {
        display: none;
    }
    .pro_cons {
        box-shadow: none;
    }
    .pro_nrs {
        padding: 0;
    }
    .pro_nrs li {
        flex-flow: column;
    }
    .pro_nrs li .wzs {
        width: 100%;
        padding: 0;
    }
    .pro_nrs li .img {
        width: 100%;
        margin-top: 3vw;
    }
    .pro_nrs li .img img {
        max-width: 400px;
    }
    .pro_nrs li .wzs h3 {
        font-size: 4.375vw;
    }
    .pro_nrs li .wzs h4 {
        font-size: 3.125vw;
        margin-top: 3vw;
    }
    .pro_nrs li .wzs .nrs {
        font-size: 2.5vw;
    }
    .pro_nrs li .wzs a {
        display: none;
    }
}

@media(max-width:640px) {
    .pro_nrs li .wzs h4 {
        font-size: 14px;
    }
    .pro_nrs li .wzs .nrs {
        font-size: 12px;
    }
}


/* 优势 */

.advs {
    padding: 14px 0 60px;
}

.advs .titles {
    display: block;
    width: 41.5%;
    float: left;
}

.advs .titles h2 {
    color: #ffffff;
}

.advs .titles h3 {
    color: #ffffff;
}

.advs .titles p {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.4;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 0.75em;
}

.adv_lis {
    float: left;
    width: 23.5%;
    height: 270px;
}

.adv_lis .wzse {
    display: block;
    height: 100%;
    background-size: cover;
    background-position: right bottom;
    background-repeat: no-repeat;
    padding: 0 7.74%;
}

.adv_lis .wzse h4 {
    font-size: 22px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
    padding-top: 1.9em;
}

.adv_lis .wzse .nwz {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.714;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 1em;
}

.adv_lis .wzse .nwz.pbnq {
    margin-top: 1.64em;
}

.adv_lis .wzse .nwz.pbnq p {
    position: relative;
    padding-left: 1.2857em;
}

.adv_lis .wzse .nwz.pbnq p::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -0.2143em;
    width: 0.4286em;
    height: 0.4286em;
    background-color: #ffffff;
    border-radius: 50%;
}

.adv_lis .imgs {
    width: 100%;
    height: 100%;
}

.adv_lis .imgs img {
    width: 100%;
    min-height: 100%;
}

.adv_lis .imgs img:nth-child(n+2) {
    display: none;
}

.adv_lis:nth-child(2) {}

.adv_lis:nth-child(2) .wzse {
    padding: 0 13.475%;
}

.adv_lis:nth-child(3) {
    width: 35%;
}

.adv_lis:nth-child(3) img {
    height: 200%;
}

.adv_lis:nth-child(4) {}

.adv_lis:nth-child(5) {
    width: 41.5%;
}

.adv_lis:nth-child(6) {
    width: 35%;
    background-color: rgba(239, 37, 34, 0.61);
}

@media(max-width:1200px) {
    .advs .titles p {
        font-size: 1.666vw;
    }
    .adv_lis .wzse h4 {
        font-size: 1.833vw;
    }
    .adv_lis .wzse .nwz {
        font-size: 1.166vw;
    }
    .adv_lis {
        height: 22.5vw;
    }
}

@media(max-width:1024px) {}

@media(max-width:992px) {}

@media(max-width:768px) {
    .advs {
        padding: 7.1875vw 0 0;
    }
    .advs .dth_wh {
        width: 100%;
    }
    .advs .titles {
        float: none;
        width: 100%;
        margin-bottom: 3.59375vw;
        padding: 0 3.9vw;
    }
    .advs .titles p {
        display: none;
    }
    .adv_lis {
        float: none !important;
        display: block;
        width: 100% !important;
        overflow: hidden;
        height: auto;
    }
    .adv_lis:nth-child(3) img {
        /*height: auto;*/
        display: none;
    }
    .adv_lis:nth-child(3) img:nth-child(2) {
        display: block;
    }
    .adv_lis .wzse,
    .adv_lis:nth-child(2) .wzse {
        padding: 0 2.34375vw 4.6875vw;
        background-size: auto 36vw;
        background-position: right bottom;
        background-repeat: no-repeat;
    }
    .adv_lis:nth-child(2) {
        background-color: #0354a4;
    }
    .adv_lis:nth-child(4) {
        background-color: #a9a9a9;
    }
    .adv_lis:nth-child(6) {
        background-color: #f15f5d;
    }
    .adv_lis .imgs {
        /*max-height: 36vw;*/
    }
    .adv_lis .wzse h4 {
        font-size: 3.4375vw;
    }
    .adv_lis .wzse .nwz {
        font-size: 2.1875vw;
    }
    .adv_lis .wzse .nwz.pbnq p {
        padding-left: 0;
        display: inline-block;
        margin-right: 1.2857em;
    }
    .adv_lis .wzse .nwz.pbnq p::before {
        display: none;
    }
}

@media(max-width:640px) {
    .adv_lis .wzse h4 {
        font-size: 16px;
    }
    .adv_lis .wzse .nwz {
        font-size: 14px;
    }
}


/* 工程案例 */

.cases {
    background-color: #f5f5f5;
    padding: 5.208vw 0 2.96875vw;
}

.case_tit {
    justify-content: space-between;
}

.case_tit a {
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.4286;
    letter-spacing: 0px;
    color: #666666;
}

.case_cons {
    display: block;
    margin-top: 3.833%;
}

.case_cons li {}

.case_cons li a {
    display: block;
}

.case_cons li .imgs {
    display: block;
    width: 100%;
}

.case_cons li .imgs img {
    width: 100%;
    height: auto;
}

.case_cons li h3 {
    display: block;
    padding: 0 0.5em;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.6667;
    letter-spacing: 0px;
    color: #424242;
}

.case_cons .swiper-pagination {
    margin-top: 2.33%;
    position: relative;
    left: 0;
    top: 0;
}

.case_cons .swiper-pagination .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    background-color: #0354a4;
    opacity: 1;
    margin: 0 10px;
    border-radius: 0;
}

.case_cons .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #ffffff;
}

@media(max-width:1200px) {}

@media(max-width:1024px) {
    .case_tit a {
        font-size: 12px;
    }
    .case_cons li h3 {
        font-size: 16px;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    .case_cons li h3 {
        font-size: 14px;
    }
    .case_tit a {
        display: none;
    }
}

@media(max-width:640px) {
    .cases {
        padding: 6.25vw 0 5.625vw;
    }
    .case_cons .swiper-pagination .swiper-pagination-bullet {
        width: 2.5vw;
        height: 2.5vw;
        min-width: 8px;
        min-height: 8px;
        margin: 0 1.5625vw;
    }
}


/* 关于我们 */

.abouts {
    padding-top: 5.52vw;
}

.abouts .dth_wh {
    justify-content: space-between;
}

.ab_ls {
    display: block;
    width: 38.5%;
    font-size: 0;
}

.ab_ls video {
    width: 100%;
    height: auto;
}

.ab_rs {
    display: block;
    width: 57.75%;
}

.ab_wzs {
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.42;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 2.42em;
    text-align: justify;
}

a.abq {
    display: block;
    text-align: center;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.64;
    letter-spacing: 0px;
    color: #666666;
    width: calc(10em + 2px);
    height: calc(3.64em + 2px);
    border: solid 1px #989898;
    margin-top: 7.215%;
}

.ab_bott {
    display: block;
    background-color: #0354a4;
}

.ab_bott .dth_wh {
    justify-content: space-between;
    align-items: center;
}

.abt_tit {
    display: block;
    width: 38.5%;
    height: 192px;
    background-color: #04478a;
}

.abt_tit h5 {
    display: block;
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.9;
    letter-spacing: 0px;
    color: #ffffff;
    padding: 1.06em 0 0 1.66em;
}

.abt_tit h5 p {
    font-weight: bold;
}

.abt_cons {
    display: block;
    width: 57.75%;
}

.abt_cons ul {
    width: 100%;
    justify-content: center;
}

.abt_cons li {
    display: block;
    text-align: center;
    margin: 0 auto;
}

.abt_cons li a {
    display: block;
}

.abt_cons li .imgs {}

.abt_cons li .imgs img {}

.abt_cons li h3 {
    font-size: 16px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 2.125;
    letter-spacing: 0px;
    color: #ffffff;
    margin-top: 0.4em;
}

@media(max-width:1200px) {
    .ab_wzs,
    a.abq {
        font-size: 1.1666vw;
    }
    .abt_tit h5 {
        font-size: 2.5vw;
    }
    .abt_cons li h3 {
        font-size: 1.333vw;
    }
    .abt_tit {
        height: 16vw;
    }
}

@media(max-width:1024px) {}

@media(max-width:992px) {
    .ab_wzs,
    a.abq {
        font-size: 12px;
    }
    .abt_tit h5 {
        font-size: 20px;
    }
    .abt_cons li h3 {
        font-size: 13px;
    }
}

@media(max-width:768px) {
    .abouts {
        padding-top: 6.25vw;
    }
    .abouts>.dth_wh {
        flex-flow: column-reverse;
    }
    .ab_ls {
        width: 100%;
        margin-top: 3.59375vw;
    }
    .ab_rs {
        width: 100%;
    }
    .ab_wzs {
        font-size: 2.5vw;
        margin-top: 1.375em;
    }
    a.abq {
        display: none;
    }
    .ab_bott {
        background: none;
        margin-top: 2.1875vw;
    }
    .ab_bott .dth_wh {
        background-color: #04478a;
    }
    .abt_tit {
        display: none;
    }
    .abt_cons {
        width: 100%;
        padding: 3.4375vw 0;
    }
    .abt_cons li h3 {
        font-size: 2.5vw;
    }
    .abt_cons li .imgs img {
        width: auto;
        height: 9.375vw;
    }
}

@media(max-width:640px) {
    .ab_wzs {
        font-size: 14px;
    }
}


/* 新闻 */

.new_box {
    padding: 5.2vw 0 5.99vw 0;
}

.new_tits {
    align-items: flex-end;
    justify-content: space-between;
}

.new_list ul {}

.new_list li {
    display: block;
    position: relative;
    margin-left: 3.2em;
    font-size: 18px;
}

.new_list li a {
    display: block;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.556;
    letter-spacing: 0px;
    color: #2e2e2e;
    position: relative;
}

.new_list li:hover a {
    color: #0354a4;
    font-weight: bold;
}

.new_list li::after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    background-color: #0354a4;
    position: absolute;
    left: 0;
    bottom: 0;
    opacity: 0;
}

.new_list li:hover::after {
    opacity: 1;
}

.new_cons {
    display: block;
    margin-top: 3.33%;
}

.new_tab {
    justify-content: space-between;
}

.new_tj {
    display: block;
    width: 48.833%;
    position: relative;
}

.new_tj a {
    display: block;
}

.new_tj img {
    width: 100%;
    height: auto;
}

.new_tj .wzs {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.44);
    left: 0;
    bottom: 0;
    padding: 6% 5.13% 6.7376%;
    display: flex;
    width: 100%;
    display: none;
}

.new_tj .wzs .times {
    font-family: Arial;
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    display: block;
    width: 3em;
    flex-shrink: 0;
    margin-right: 0.5em;
    padding-top: 1em;
    text-align: center;
}

.new_tj .wzs .times p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #ffffff;
}

.new_tj .wzs .hbts {}

.new_tj .wzs .hbts h4 {
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new_tj .wzs .hbts p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.75;
    letter-spacing: 0px;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 1.25em;
}

.new_uls {
    display: block;
    width: 48.75%;
    height: 410px;
}

.new_uls .swiper-container {
    height: 100%;
}

.new_uls ul {
    /*display: block;*/
}

.new_uls li {
    display: block;
}

.new_uls li:nth-child(n+2) {
    /*margin-top: 7.18%;*/
}

.new_uls li a {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.new_uls li .times {
    font-family: Arial;
    font-size: 24px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    display: block;
    width: 4.25em;
    height: 4em;
    flex-shrink: 0;
    padding-top: 0.5833em;
    text-align: center;
    background-color: #f5f5f5;
    margin-right: 0.9em;
}

.new_uls li .times p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #666666;
}

.new_uls li .hbts {
    overflow: hidden;
    flex-grow: 1;
}

.new_uls li .hbts h4 {
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new_uls li .hbts p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.75;
    letter-spacing: 0px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-top: 0.5625em;
}

@media(max-width:1200px) {
    .new_uls {
        height: 32.54vw;
    }
    .new_tj .wzs .hbts h4,
    .new_uls li .hbts h4,
    .new_list li {
        font-size: 1.5vw;
    }
    .new_uls li .hbts p,
    .new_tj .wzs .hbts p {
        font-size: 1.333vw;
    }
    .new_tj .wzs .times,
    .new_uls li .times {
        font-size: 2vw;
    }
    .new_tj .wzs .times p,
    .new_uls li .times p {
        font-size: 1.166vw;
    }
}

@media(max-width:1024px) {
    .new_tj .wzs .times p,
    .new_uls li .times p {
        font-size: 12px;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    .new_tab {
        flex-flow: column;
    }
    .new_tj {
        width: 100%;
    }
    .new_uls {
        width: 100%;
        margin-top: 5.625vw;
        height: 66vw;
        min-height: 240px;
    }
    .new_tj .wzs .times,
    .new_uls li .times {
        font-size: 3.90625vw;
    }
    .new_tj .wzs .times p,
    .new_uls li .times p {
        font-size: 14px;
    }
    .new_list {
        display: none;
    }
    .new_tj .wzs .hbts h4,
    .new_uls li .hbts h4 {
        font-size: 2.8125vw;
    }
    .new_uls li .hbts p,
    .new_tj .wzs .hbts p {
        font-size: 2.5vw;
    }
}

@media(max-width:640px) {
    .new_tj .wzs .times p,
    .new_uls li .times p {
        font-size: 12px;
    }
    .new_tj .wzs .hbts h4,
    .new_uls li .hbts h4 {
        font-size: 14px;
    }
    .new_uls li .hbts p,
    .new_tj .wzs .hbts p {
        font-size: 12px;
    }
    .new_uls {
        min-height: 300px;
    }
}


/* 底部 */

footer {}

.layout {
    background-color: #145595;
    padding: 70px 0 34px 0;
    background-repeat: repeat;
    background-position: left top;
    background-image: url("../images/ft_bj1.jpg");
}

.layout h5 {
    display: block;
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_nav {
    width: 65%;
}

.ft_nav dl {
    flex: 1;
    margin-right: 2%;
}

.ft_nav dl:last-child {
    margin-right: 0;
    flex: 0.9;
}

.ft_lxs {
    width: 35%;
    padding-left: 3%;
    position: relative;
}

.ft_lxs::before {
    content: "";
    display: block;
    width: 1px;
    height: 206px;
    background-color: #ffffff;
    opacity: 0.1;
    position: absolute;
    left: 0;
    top: 0;
}

.layout dd {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.42857;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 2.57em;
}

.layout dd a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.foots {
    background-color: #0058af;
    background-repeat: repeat;
    background-position: left top;
    background-image: url("../images/ft_bj2.jpg");
    padding: 1.875vw 0;
}

.foots .dth_wh {
    justify-content: space-between;
}

.foot_ls {
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.2857;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.5);
}

.foot_ls a {
    color: rgba(255, 255, 255, 0.5);
}

.ft_links {
    display: block;
    flex-shrink: 0;
    margin-left: 5%;
    position: relative;
}

.ft_links span {
    display: block;
    width: 16.57em;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.14286;
    letter-spacing: 0px;
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0 2.2857em;
    background-repeat: no-repeat;
    background-position: center right 2.2857em;
    background-image: url("../images/bgp3.png");
    cursor: pointer;
}

.linl_cons {
    position: absolute;
    left: 0;
    bottom: 100%;
    width: 100%;
    display: none;
}

.linl_cons a {
    display: block;
    line-height: 2;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.5em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    color: #ffffff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

@media(max-width:1200px) {
    .layout {
        padding: 5.8333vw 0 2.833vw 0;
    }
    .foot_ls {
        font-size: 12px;
    }
    .ft_links span {
        font-size: 12px;
    }
    .layout dd {
        font-size: 12px;
    }
    .layout h5 {
        font-size: 18px;
    }
}

@media(max-width:1024px) {
    .layout h5 {
        font-size: 16px;
    }
    .layout dd {
        margin-top: 1.5em;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    footer.dth_pos {
        display: none;
    }
}

@media(max-width:640px) {}


/* 手机底部 */

@media(max-width:768px) {
    body {
        padding-top: 60px;
        padding-bottom: 60px;
    }
}

li {
    list-style: none;
    cursor: pointer;
}

.q_d_m {
    float: left;
    width: 100%;
    height: 50px;
}

.pf_down {
    width: 100%;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 60px;
    background: #0354a4;
    z-index: 999;
}

.pf_down li {
    flex: 1;
    text-align: center;
}

.pf_down li a {
    display: flex;
    width: 100%;
    height: 60px;
    align-items: center;
    justify-content: center;
    font-size: 3.125vw;
}

.pf_down li .ico7 {
    width: 32px;
    float: left;
    height: 60px;
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center;
}

.pf_down li .d_name {
    width: auto;
    color: #fff;
    line-height: 1;
    margin-left: 0.7em;
}

.pf_down li.l1 .ico7 {
    background-image: url("../images/mf1.png");
    width: 1.55em;
}

.pf_down li.l2 .ico7 {
    background-image: url("../images/mf2.png");
    width: 1.1em;
}

.pf_down li.l3 .ico7 {
    background-image: url("../images/mf3.png");
    width: 1.25em;
}

.pf_down li.l4 .ico7 {
    background-image: url("../images/mf4.png");
    width: 1.45em;
}

.pf_down li:nth-child(3n) {
    border: none;
}


/* 内页 */

@media(min-width:991px) {
    .page-wrap-left {
        display: none;
    }
}


/* 新闻列表 */

.xypg-news-list {}

.xypg-news-list a.imgs {
    width: 240px;
    height: auto;
    margin-right: 2%;
    flex-shrink: 0;
}

.xypg-news-list a.imgs img {
    width: 100%;
}

.xypg-news-list a {
    display: block;
}

@media(max-width:768px) {
    .xypg-news-list li {
        flex-flow: column;
    }
    .xypg-news-list a.imgs {
        width: 100%;
    }
    .xypg-news-list a.wzs {
        width: 100%;
        margin-top: 3vw;
    }
}


/* 底部 */


/* 修改添加 */

.xypg-detail-con img,.xypg-right-content img{
    width: 100%;
}
.main-img img{
    width: auto;
}