/* 响应式样式 */


/* 通用重置 */

* {
    margin: 0;
    padding: 0;
}


/* 通用样式 */

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearboth {
    clear: both;
    display: block;
    width: 100%;
    height: 0;
    margin: 0;
}

.dth_pos {
    display: block;
    width: 100%;
    margin: 0 auto;
    position: relative;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    overflow: hidden;
}

.dth_wh {
    display: block;
    margin: 0 auto;
    /* 1600 */
    width: 83.33vw;
}

@media(max-width:1024px) {
    .dth_wh {
        width: 96%;
    }
}

@media(max-width:992px) {
    body {
        padding-top: 60px;
    }
}


/* 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);
}

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

.flex::before,
.flex::after {
    display: none;
}


/* 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 {
    z-index: 98;
}

header.dth_pos {
    overflow: visible;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: #ffffff;
    box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.1);
}

@media(min-width:993px) {
    body {
        padding-top: 100px;
    }
}

header .dth_wh {
    height: 100px;
    align-items: center;
}

.logo {
    display: block;
    flex-shrink: 0;
}

.logo a {
    display: block;
}

.logo img {
    max-width: 100%;
    max-height: 90px;
}

.top_tel {
    width: 14.323vw;
    text-align: right;
    border-left: 1px solid #71add7;
    height: 100%;
    display: inline-flex;
    flex-flow: column;
    justify-content: center;
    align-items: flex-end;
}

.top_tel p:nth-child(1) {
    /* font-size: 18px; */
    font-size: 0.9375vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #026cb8;
}

.top_tel p:nth-child(2) {
    /* font-size: 26px; */
    font-size: 1.3542vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: -0.01923em;
    color: #026cb8;
    padding-right: 0.2em;
}


/* 导航 */

nav {
    position: relative;
    margin-left: auto;
}

.x-menu {
    padding: 0 0.4vw;
}

.x-menu>li {
    /* font-size: 16px; */
    font-size: 0.83333vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 100px;
    letter-spacing: -0.01875em;
    color: #026cb8;
    margin: 0 0.56vw;
    position: relative;
}

.x-menu>li>a {
    color: #026cb8;
    padding: 0 2em;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.x-menu>li:hover>a {
    background-color: #026cb8;
    color: #ffffff;
}

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

.x-sub-menu {
    display: none;
    position: absolute;
    width: 100%;
    left: 0;
    top: 100%;
    background-color: #ffffff;
    text-align: center;
}

.x-sub-menu>li {}

.x-sub-menu>li>a {
    display: block;
    font-size: 0.729vw;
    line-height: 2.4;
    padding: 0 0.5em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #026cb8;
}

.x-sub-menu>li:hover>a {
    background-color: rgba(0, 0, 0, 0.1);
}

@media(max-width:1600px) {
    .x-menu>li {
        font-size: 14px;
    }
    .x-sub-menu>li>a {
        font-size: 12px;
    }
}

@media(max-width:1400px) {
    .x-menu {
        padding: 0;
    }
    .x-menu>li {
        margin: 0;
    }
    .x-menu>li>a {
        padding: 0 1.6em;
    }
}

@media(max-width:1200px) {
    .top_tel {
        display: none;
    }
}

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

@media(max-width:992px) {
    header.dth_pos {
        display: none;
    }
}

@media(max-width:768px) {}

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


/* banner */

#banners {
    position: relative;
}

#banners li a {
    display: block;
}

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

#banners .swiper-pagination-bullet {}

#banners {
    position: relative;
}

#banners li a {
    display: block;
}

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

#banners .swiper-button-prev,
#banners .swiper-button-next {
    background: none;
    background-position: center;
    background-size: cover;
    background-image: url("//cdn.myxypt.com/4065a248/21/04/8cbcf9936afec847061686f9d95c6cd53d5c8934.png");
    width: 22px;
    height: 13px;
    position: relative;
    left: 0;
    right: 0;
    top: 0;
    margin: 0;
    flex-shrink: 0;
}

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

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

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

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

.swiper_baner_qh {
    position: absolute;
    right: 0;
    bottom: 0;
    /* width: 570px; */
    width: 29.6875vw;
    height: 4.375vw;
    max-height: 84px;
    min-height: 50px;
    padding-right: 8.3333vw;
    background-color: #ffffff;
    z-index: 50;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ban_logo {
    position: relative;
    max-width: 232px;
}

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

.ban_qie {
    padding-left: 1.5625vw;
    width: auto;
    flex-shrink: 0;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    margin-right: 3%;
}

.swiper_pagination {
    /* font-size: 32px; */
    font-size: 1.666vw;
    font-weight: normal;
    font-style: italic;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0.140625em;
    color: #1a1a1a;
    display: inline-flex;
    align-items: flex-end;
    position: relative;
    margin: 0 0.5em;
    bottom: 0;
    width: auto;
}

.swiper_pagination span {
    display: block;
    /* font-size: 24px; */
    font-size: 1.25vw;
    font-weight: normal;
    /* letter-spacing: 3.4px; */
    color: #666666;
}

@media(max-width:992px) {
    .swiper_baner_qh {
        display: none;
    }
}


/* 相同标题 以第一个为准 */

.titles {
    display: block;
    width: 100%;
    text-align: left;
}

.titles h2 {
    /* font-size: 32px; */
    font-size: 1.666vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
}

.titles h2 span {
    /* font-size: 20px; */
    font-size: 1.0416vw;
    margin-left: 0.3em;
}

.titles h3 {
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 0.5em;
}

@media(max-width:1600px) {
    .titles h2,
    .titles h3 {
        font-weight: normal;
    }
    .titles h3 {
        font-size: 12px;
    }
}

@media(max-width:1200px) {
    .titles h2 {
        font-size: 20px;
    }
    .titles h2 span {
        font-size: 12px;
    }
}

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

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

@media(max-width:768px) {}

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


/* 搜索 关键词 */

.sous {
    background-color: #fbfbfd;
}

.sous .dth_wh {
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.keys {
    display: block;
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.625;
    letter-spacing: 0px;
    color: #666666;
}

.keys a {
    color: #666666;
    margin-right: 0.6em;
}

.searchs {
    display: block;
}

#formsearchs {
    position: relative;
    width: 21.354vw;
    background-color: #ffffff;
    border: solid 1px #e5e5e5;
    min-width: 200px;
}

#formsearchs input {
    outline: none;
    background: none;
    border: none;
    /* font-size: 16px; */
    font-size: 0.8333vw;
}

#formsearchs input#keywords {
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.5;
    letter-spacing: 0px;
    color: #333333;
    padding: 0 0.625em;
    flex-grow: 1;
}

#formsearchs input#keywords::placeholder {
    color: #666666;
}

#formsearchs input#s_btns {
    background-color: #026cb8;
    margin: -1px;
    margin-left: 0;
    width: calc(2.5em + 2px);
    height: calc(2.5em + 2px);
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("//cdn.myxypt.com/4065a248/21/04/3c4d79ec4cfca49248126ae95290a493b821dd04.png");
    background-size: 1.375em auto;
}

@media(max-width:1600px) {
    .keys {
        font-size: 12px;
    }
    #formsearchs input {
        font-size: 12px;
    }
}

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

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

@media(max-width:768px) {
    .keys {
        display: none;
    }
    .searchs,
    #formsearchs {
        width: 100%;
    }
}

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


/* 产品 */

.pros {
    padding: 5.2083vw 0;
}

.pro_ls {
    width: 25%;
    position: relative;
    padding-right: 2%;
}

.proc_lis {
    display: block;
    width: 100%;
    position: relative;
}

.proc_lis ul {
    display: flex;
    margin-top: 1.2%;
    flex-flow: column;
    justify-content: flex-start;
    align-items: flex-start;
}

.proc_lis li {
    display: block;
    /* font-size: 16px; */
    font-size: 0.8333vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.125;
    letter-spacing: 0px;
    color: #333333;
    margin-top: 3.75%;
}

.proc_lis li a {
    display: inline-block;
    color: #333333;
    position: relative;
}

.proc_lis li a::after {
    content: "";
    display: block;
    width: 100%;
    height: 0.1875em;
    min-height: 1px;
    background-color: transparent;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: 1em;
}

.proc_lis li.on a,
.proc_lis li:hover a {
    color: #026cb8;
}

.proc_lis li.on a::after,
.proc_lis li:hover a::after {
    background-color: #026cb8;
}

.spro_swiper_button {
    position: relative;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: 7.5%;
}

.spro_swiper_button .swiper-button-prev,
.spro_swiper_button .swiper-button-next {
    position: relative;
    left: 0;
    right: 0;
    top: 0;
    margin: 0;
    /* width: 48px;
    height: 48px; */
    width: 2.5vw;
    height: 2.5vw;
    background-color: #ffffff;
    border: solid 1px #e5e5e5;
}

.spro_swiper_button .swiper-button-next {
    margin-left: 10px;
}

.spro_swiper_button .swiper-button-prev::after,
.spro_swiper_button .swiper-button-next::after {
    border-color: transparent transparent #e6e6e6 #e6e6e6;
    width: 20.833%;
    height: 20.833%;
    margin-left: 16.666%;
    margin-top: -10.4166%;
}

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

.spro_swiper_button .swiper-button-prev:hover,
.spro_swiper_button .swiper-button-next:hover {
    background-color: #026cb8;
    border-color: #026cb8;
}

.pro_rs {
    width: 75%;
    background-color: #fbfbfd;
    padding: 1.3vw;
    position: relative;
}

.pro_cons {
    display: block;
    width: 100%;
    position: relative;
}

.pro_rs .pro_tab {
    display: block;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    visibility: hidden;
    opacity: 0;
    z-index: -1;
}

.pro_rs .pro_tab.ons {
    position: relative;
    z-index: 10;
    visibility: visible;
    opacity: 1;
    transition: 0.5s ease;
    -webkit-transition: 0.5s ease;
}

.pro_tab ul {}

.pro_tab li {
    background-color: #ffffff;
}

.pro_tab li a {
    display: block;
    width: 100%;
    border: solid 1px #f2f2f2;
}

.pro_tab li .imgs {
    display: block;
    overflow: hidden;
}

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

.pro_tab li .wzs {
    border-top: 1px solid #f2f2f2;
    padding: 5.3%;
}

.pro_tab li .wzs h3 {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #666666;
}

.pro_tab li .wzs span {
    display: block;
    border-bottom: 2px solid #dddddd;
    font-size: 0.625vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.83;
    letter-spacing: 0.283em;
    color: #026cb8;
    margin-top: 11.3%;
    position: relative;
}

.pro_tab li .wzs span::after {
    content: "";
    display: block;
    width: 3.4em;
    height: 2px;
    background-color: #026cb8;
    position: absolute;
    left: 0;
    bottom: -2px;
}

@media(max-width:1920px) {
    .pro_tab li .wzs span {
        font-size: 12px;
    }
}

@media(max-width:1600px) {
    .pro_tab li .wzs h3 {
        font-size: 12px;
    }
    .spro_swiper_button .swiper-button-prev,
    .spro_swiper_button .swiper-button-next {
        width: 30px;
        height: 30px;
    }
    .spro_swiper_button .swiper-button-prev::after,
    .spro_swiper_button .swiper-button-next::after {
        width: 8px;
        height: 8px;
        margin-left: 1px;
        margin-top: -4px;
    }
    .proc_lis li {
        font-size: 12px;
    }
}

@media(max-width:1200px) {
    .pro_ls {
        width: 30%;
    }
    .pro_rs {
        width: 70%;
    }
    .proc_lis li {
        font-size: 14px;
        margin-top: 1.9vw;
    }
    .spro_swiper_button {
        margin-top: 10%;
    }
}

@media(max-width:1024px) {
    .pro_tab li .wzs h3,
    .proc_lis li {
        font-weight: normal;
    }
}

@media(max-width:992px) {
    .spro_swiper_button {
        display: none;
    }
}

@media(max-width:768px) {
    .pros .dth_wh {
        flex-flow: column;
    }
    .pro_ls {
        width: 100%;
    }
    .proc_lis {
        margin-top: 5vw;
    }
    .proc_lis ul {
        flex-flow: row;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .proc_lis li {
        width: 32%;
        text-align: center;
    }
    .proc_lis li:nth-child(n+4) {
        margin-top: 2vw;
    }
    .pro_rs {
        width: 100%;
        margin-top: 5vw;
    }
    .pro_tab li .wzs span {
        font-size: 10px;
    }
}


/* 优势 */

.advs {
    padding: 2.6vw 0 5.2vw;
    background-color: #fbfbfd;
    position: relative;
}

.advs::after {
    content: "";
    display: block;
    width: 23.4375vw;
    height: 100%;
   /* background-color: #026cb8;*/
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
}

.advs .dth_wh {
    position: relative;
    z-index: 20;
}

.adv_cons {
    position: relative;
}

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

.adv_cons li .wzs {
    width: 31.25vw;
    padding-top: 5.52vw;
}

.adv_cons li .wzs h3 {
    /* font-size: 24px; */
    font-size: 1.25vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #333333;
    position: relative;
    padding-right: 1.833em;
    display: inline-block;
}

.adv_cons li .wzs h3::after {
    content: "";
    display: block;
    width: 1.333em;
    height: 2px;
    background-color: #026cb8;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -1px;
}

.adv_cons li .wzs h4 {
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 0.4em;
}

.adv_cons li .wzs p {
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.375;
    letter-spacing: 0px;
    color: #4d4d4d;
    text-align: justify;
    margin-top: 2%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.adv_cons li .imgs {
    /* 56.25 */
    width: 46.875vw;
}

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

.adv_cons .swiper-container {
    position: relative;
    z-index: 25;
}

.adv_cons .spro_swiper_button {
    position: absolute;
    left: 0;
    bottom: 29.848%;
    z-index: 30;
    /* 177 */
}

.adv_panis {
    margin-top: 3.6458vw;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 30;
}

.adv_panis ul {
    width: 31.25vw;
}

.adv_panis li {
    flex: 1;
    border: 1px solid #e3e3e6;
    background-color: #fbfbfd;
}

.adv_panis li.on {
    border-color: #026cb8;
    background-color: #026cb8;
}

.adv_panis li a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 5.46875vw;
    width: 100%;
}

.adv_panis li:nth-child(n+2) {
    border-left: none;
}

.adv_panis li a img {
    max-height: 60%;
    width: auto;
}

.adv_panis li a img:nth-child(1) {
    display: block;
}

.adv_panis li a img:nth-child(2) {
    display: none;
}

.adv_panis li.on a img:nth-child(1) {
    display: none;
}

.adv_panis li.on a img:nth-child(2) {
    display: block;
}

@media(max-width:1600px) {
    .adv_cons li .wzs h4,
    .adv_cons li .wzs p {
        font-size: 12px;
    }
    .adv_cons li .wzs h3 {
        font-size: 20px;
    }
}

@media(max-width:1400px) {
    .adv_cons .spro_swiper_button {
        bottom: 24%;
    }
}

@media(max-width:1200px) {
    .adv_cons li .wzs {
        padding-top: 3vw;
    }
}

@media(max-width:1024px) {
    .adv_cons li .wzs,
    .adv_panis ul {
        width: 40vw;
    }
    .adv_cons li .wzs h4,
    .adv_cons li .wzs p {
        font-weight: normal;
    }
}

@media(max-width:992px) {
    .adv_cons li .wzs p {
        line-height: 2.1;
    }
}

@media(max-width:768px) {
    .adv_cons li {
        flex-flow: column-reverse;
    }
    .adv_cons {
        margin-top: 5vw;
        padding-top: 12vw;
    }
    .adv_cons li .wzs {
        width: 100%;
        margin-top: 2vw;
    }
    .adv_cons li .imgs {
        width: 100%;
    }
    .advs::after {
        display: none;
    }
    .adv_panis {
        top: 0;
        margin-top: 0;
        width: 100%;
    }
    .adv_cons li .wzs,
    .adv_panis ul {
        width: 100%;
    }
    .adv_panis,
    .adv_panis li a {
        height: 8vw;
    }
}


/* 关于 */

.about {
    margin-top: 5.2vw;
    background-repeat: no-repeat;
    background-position: left center;
    background-size: cover;
}

.about .dth_wh {
    align-items: center;
}

.abl_ws {
    display: flex;
    width: 56.25%;
    justify-content: space-between;
    align-items: center;
}

.abxxs {
    display: block;
    /* 550 */
    width: 90.11%;
}

.abxxs h5 {
    /* font-size: 24px; */
    font-size: 1.25vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #4d4d4d;
    margin-top: 5.45%;
}

.abou_w {
    display: block;
    width: 100%;
    text-align: justify;
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.375;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 3.63%;
}

a.ab_abq {
    display: block;
    background-color: #026cb8;
    border: solid 1px #ffffff;
    text-align: center;
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.875;
    letter-spacing: 0px;
    color: #ffffff;
    width: calc(10.375em + 2px);
    height: calc(2.875em + 2px);
    margin-top: 7.2%;
}

a.ab_abq span {
    font-family: "SimSun";
    font-weight: bold;
    margin-left: 3.375em;
}

.abl_im2 {
    display: block;
    width: 100%;
    margin-top: 14.545%;
}

.abl_im2 ul {
    display: flex;
    justify-content: space-between;
}

.abl_im2 li {
    display: block;
    width: 48.727%;
}

.abl_im2 li a {
    display: block;
}

.abl_im2 li img {
    width: 100%;
    height: auto;
}

.ab_num {
    display: block;
    /* wd 245   margin 10 */
    width: 27.22%;
    margin-right: 1.11%;
    display: none;
}

.ab_num ul {
    display: block;
    width: 100%;
}

.ab_num li {
    display: block;
}

.ab_num li:nth-child(n+2) {
    margin-top: 5vw;
}

.ab_num li a {
    display: block;
}

.ab_num li h3 {
    font-family: "Bebas", Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    font-size: 2.13vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #4d4d4d;
}

.ab_num li h3 span {
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: normal;
    letter-spacing: 0px;
    color: #4d4d4d;
    margin-left: 0.3em;
}

.ab_num li .num_bot {
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.125;
    letter-spacing: 0px;
    color: #4d4d4d;
    display: flex;
    align-items: center;
    justify-self: flex-start;
    margin-top: 0.5em;
}

.ab_num li .num_bot img {
    height: 1.6875em;
    width: auto;
    margin-right: 0.3125em;
}

.abr_im {
    width: 43.75%;
}

.abr_im img {
    width: calc(100% + 8.335vw);
    margin-right: -8.335vw;
}

@media(max-width:1600px) {
    a.ab_abq,
    .ab_num li .num_bot,
    .abou_w,
    .ab_num li h3 span {
        font-size: 12px;
    }
}

@media(max-width:1400px) {
    .ab_num {
        width: 30%;
    }
}

@media(max-width:1200px) {
    .ab_num li h3 {
        font-size: 24px;
    }
    .ab_num {
        width: 33%;
    }
    .abxxs h5 {
        font-size: 16px;
    }
}

@media(max-width:1024px) {
    .abou_w,
    a.ab_abq {
        font-weight: normal;
    }
}

@media(max-width:992px) {
    .about .dth_wh {
        flex-flow: column-reverse;
    }
    .abr_im {
        width: 100%;
    }
    .abr_im img {
        width: 100vw;
        margin-left: -2vw;
        margin-right: -2vw;
    }
    .abxxs {
        width: 60%;
    }
    .ab_num {
        width: 30%;
        max-width: 240px;
        margin-right: 0;
    }
    .abl_ws {
        width: 100%;
        padding: 4vw 0;
    }
    .abxxs h5 {
        margin-top: 3%;
    }
    a.ab_abq {
        margin-top: 2%;
    }
    .abl_im2 {
        margin-top: 5%;
    }
    .abou_w {
        margin-top: 2.4%;
    }
}

@media(max-width:768px) {}

@media(max-width:640px) {
    .abl_ws {
        flex-flow: column;
    }
    .abl_im2 {
        margin-top: 5%;
    }
    .abxxs {
        width: 100%;
    }
    a.ab_abq {
        margin-top: 2%;
    }
    .ab_num {
        width: 100%;
        max-width: none;
        margin-top: 4vw;
    }
    .ab_num ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .ab_num li {
        display: block;
        width: 48%;
    }
    .ab_num li:nth-child(2) {
        margin-top: 0;
    }
    a.ab_abq,
    .ab_num li .num_bot,
    .ab_num li h3 span {
        font-size: 10px;
    }
    .abou_w {
        font-size: 11px;
        line-height: 2;
    }
    .ab_num li h3 {
        font-size: 18px;
        font-weight: bold;
    }
}


/* 合作客户 */

.hzkh {
    position: relative;
    background-color: #fbfbfd;
    margin-top: 2.6vw;
}

.hzkh::before {
    content: "";
    display: block;
    background-color: #026cb8;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 27.08vw;
    height: 100%;
}

.hzkh .dth_wh {
    position: relative;
    z-index: 20;
    padding: 1.979vw 0;
    align-items: center;
}

.hzkh_ls {
    display: block;
    width: 22.5%;
    text-align: left;
}

.hzkh_ls h2 {
    /* font-size: 32px; */
    font-size: 1.66vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
}

.hzkh_ls h3 {
    /* font-size: 24px; */
    font-size: 1.25vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #ffffff;
}

.hzkh_ls h4 {
    /* font-size: 18px; */
    font-size: 0.9375vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
}

.hzkh_rs {
    display: block;
    width: 77.5%;
    padding-left: 3.125%;
}

.hzkh_rs li {}

.hzkh_rs li a {
    display: block;
}

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

@media(max-width:1600px) {}

@media(max-width:1200px) {
    .hzkh_ls h2 {
        font-size: 20px;
    }
    .hzkh_ls h3 {
        font-size: 16px;
    }
    .hzkh_ls h4 {
        font-size: 12px;
    }
    .hzkh::before {
        width: 33.333vw;
    }
    .hzkh_ls {
        width: 30%;
    }
    .hzkh_rs {
        width: 70%;
    }
}

@media(max-width:1024px) {
    .hzkh_ls h3 {
        font-size: 14px;
    }
}

@media(max-width:992px) {
    .hzkh::before {
        width: 30.8vw;
    }
}

@media(max-width:768px) {
    .hzkh_ls h3 {
        font-size: 12px;
    }
}

@media(max-width:640px) {
    .hzkh::before {
        width: 39.4vw;
    }
    .hzkh_ls {
        width: 40%;
    }
    .hzkh_rs {
        width: 60%;
    }
    .hzkh_ls h4 {
        font-size: 10px;
    }
}

@media(max-width:500px) {
    .hzkh::before {
        width: 50vw;
    }
    .hzkh_ls {
        width: 50%;
    }
    .hzkh_rs {
        width: 50%;
    }
}


/* 新闻 */

.news {
    padding: 5.20833vw 0 3.958vw;
}

.news .dth_wh {
    flex-flow: column;
}

.nei7 {
    margin-top: 3.125%;
    display: flex;
    justify-content: space-between;
}

.nei7left {
    /* width: 28.57%; */
    width: 25%;
    border-top: 2px solid #000000;
    display: flex;
    flex-flow: column;
}

.nei7con {
    padding: 0 4%;
    background-color: #ffffff;
}

.nei7left .nei7con:nth-child(2) {
    margin-top: 10px;
}

.titn7 {
    line-height: 2.8;
    overflow: hidden;
    position: relative;
    color: #333;
    font-size: 18px;
    border-bottom: 1px solid #dedede;
    text-transform: uppercase;
    padding-top: 10px;
    display: flex;
    align-items: center;
}

.titn7 b {
    font-weight: bold;
}

.titn7 a {
    color: #333333;
    font-size: 12px;
    position: absolute;
    right: 0;
    line-height: 1;
    bottom: 1.5em;
}

.titn7 a:hover {
    color: #026cb8;
}

.picScroll-left {
    position: relative;
    margin-top: 20px;
}

.picScroll-left>a {
    display: block;
    position: absolute;
    bottom: 0;
    right: -21px;
    cursor: pointer;
}

.picScroll-left>a.next {
    right: 24px;
}

.picScroll-left {
    overflow: hidden;
    zoom: 1;
}

.picScroll-left li {
    float: left;
    overflow: hidden;
    outline: none;
}

.picScroll-left .pic {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.picScroll-left .pic a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #333333;
    font-size: 16px;
    position: relative;
    line-height: 2;
    padding-bottom: 0.2em;
}

.picScroll-left .pic a::after {
    content: "";
    display: block;
    width: 65px;
    height: 1px;
    background-color: #333333;
    position: absolute;
    left: 0;
    bottom: -0;
}

.picScroll-left .title {
    text-align: justify;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 15px;
    margin-bottom: 5em;
    overflow: hidden;
    display: block;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.picScroll-left .bd ul li:hover .pic a {
    color: #026cb8;
}

.new1 {
    position: relative;
}

.new1 .slick-arrow {
    position: absolute;
    z-index: 70;
    width: 40px;
    height: 30px;
    background-color: #cccccc;
    bottom: 0;
    cursor: pointer;
    outline: none;
    border: none;
    font-size: 0;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    padding: 0;
    background-image: url("//cdn.myxypt.com/4065a248/21/04/e2d49016f014b36c7dc0d224414541b12389ad56.png");
    background-repeat: no-repeat;
    background-position: center;
}

.new1 .slick-arrow:hover {
    background-color: #026cb8;
}

.new1 .slick-arrow.slick-prev {
    right: 42px;
}

.new1 .slick-arrow.slick-next {
    right: 0;
    transform: rotate(180deg);
}

.news_listN7 {
    padding: 20px 0 0;
}

.news_listN7 li {
    position: relative;
    padding-left: 1em;
    margin-bottom: 1.5em;
}

.news_listN7 li::before {
    content: "";
    display: block;
    width: 4px;
    height: 4px;
    background-color: #999999;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -2px;
}

.news_listN7 li a {
    display: block;
    color: #666666;
    font-size: 14px;
    line-height: 2;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_listN7 li:hover::before {
    background-color: #026cb8;
}

.news_listN7 li:hover a {
    color: #026cb8;
}

.nei7right {
    /* 1190 */
    width: 74.375%;
    border-top: 2px solid #000000;
    background: #ffffff;
    box-sizing: border-box;
    padding: 0 1.5%;
}

.news_listN77 {
    margin-top: 20px;
}

.news_listN77 li {
    padding: 22px 0;
}

.news_listN77 li+li {
    border-top: 1px solid #dedede;
}

.news_listN77 li a.img {
    width: 24%;
    float: left;
}

.news_listN77 li a.img img {
    width: 100%;
}

.news_listN77 li .intro {
    width: 73.5%;
    text-align: justify;
    float: right;
}

.news_listN77 li .intro>a {
    display: block;
    line-height: 2.5;
    overflow: hidden;
    color: #333333;
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 1%;
}

.news_listN77 li .intro p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.8;
    letter-spacing: 0px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.news_listN77 li .intro p a {
    color: #026cb8;
}

.news_listN77 li:hover a {
    color: #026cb8;
}

@media(max-width:1440px) {
    .news {}
}

@media(max-width:992px) {
    .nei7left {
        flex-flow: row;
        width: 100%;
        justify-content: space-between;
    }
    .nei7left .nei7con {
        width: 49%;
        padding: 0 2%;
    }
    .nei7left .nei7con:nth-child(2) {
        margin-top: 0;
    }
    .news_listN7 li {
        margin-bottom: 0.5em;
    }
    .nei7 {
        flex-flow: column;
    }
    .nei7right {
        width: 100%;
        margin-top: 10px;
    }
    .news_listN77 li a.img {
        width: 230px;
    }
    .news_listN77 li .intro {
        width: calc(98% - 230px);
    }
    .news_listN77 li {
        padding: 2.2177vw 0;
    }
    .news_listN77 {
        margin-top: 2.2vw;
    }
    .titn7 {
        padding-top: 1vw;
        font-size: 1.8vw;
    }
    .titn7 a {
        bottom: 1em;
    }
    .nei7 {
        margin-top: 2.52vw;
    }
}

@media(max-width:768px) {
    .nei7 {
        margin-top: 4vw;
    }
    .titn7 {
        font-size: 14px;
        line-height: 2.4;
    }
    .titn7 a {
        bottom: 0.7em;
        font-size: 10px;
    }
    .picScroll-left .pic a {
        font-size: 2.083vw;
    }
    .picScroll-left .title {
        margin-top: 1.953vw;
        font-size: 1.5625vw;
    }
    .news_listN7 li a {
        font-size: 1.5625vw;
    }
    .news_listN77 li .intro>a {
        font-size: 2.083vw;
    }
    .news_listN77 li .intro p {
        font-size: 1.5625vw;
    }
    .news_listN77 li .intro p a {
        display: none;
    }
}

@media(max-width:640px) {
    .news_listN77 li a.img {
        width: 40%;
    }
    .news_listN77 li .intro {
        width: 56%;
    }
    .news_listN77 li .intro>a {
        font-size: 13px;
    }
    .news_listN77 li .intro p {
        -webkit-line-clamp: 3;
        font-size: 11px;
    }
    .picScroll-left .pic a {
        font-size: 13px;
    }
    .picScroll-left .title {
        font-size: 11px;
        margin-bottom: 4em;
    }
    .news_listN7 li a {
        font-size: 12px;
    }
    .new1 .slick-arrow {
        width: 30px;
        height: 24px;
    }
    .new1 .slick-arrow.slick-prev {
        right: 32px;
    }
    .news_listN7 li:nth-child(n+6) {
        display: none;
    }
}

@media(max-width:490px) {
    .news_listN77 li .intro p {
        -webkit-line-clamp: 2;
    }
}

@media(max-width:420px) {}


/* 底部 */

.layout {
    padding: 4.3125vw 0 3.6458vw;
}

.la_lxs {
    justify-content: space-between;
    border-bottom: 1px solid #ffffff;
    padding-bottom: 1.5%;
    align-items: flex-start;
}

.ft_logo {
    margin-right: 5%;
}

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

.ft_lx {
    text-align: right;
}

.ft_lx p:nth-child(1) {
    /* font-size: 18px; */
    font-size: 0.9375vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0.022em;
    color: #ffffff;
}

.ft_lx p:nth-child(2) {
    /* font-size: 30px; */
    font-size: 1.5625vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_lx p:nth-child(3) {
    font-size: 0.8333vw;
    font-weight: lighter;
    line-height: 1.4;
    letter-spacing: 0.01875em;
    color: #ffffff;
}

.la_fs {
    justify-content: space-between;
    margin-top: 3.125%;
}

.ft_nav {
    width: 75%;
    display: flex;
    padding-left: 5.625%;
}

.ft_nav dl {
    flex: 1;
}

.ft_nav dl dt {
    /* font-size: 20px; */
    font-size: 1.0416vw;
    font-weight: bold;
    font-stretch: normal;
    line-height: 2.1;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_nav dl dd {
    /* font-size: 16px; */
    font-size: 0.8333vw;
    font-weight: lighter;
    letter-spacing: 0px;
    line-height: 2.625;
    color: #ffffff;
    display: flex;
    flex-flow: column;
    justify-content: flex-start;
    align-items: flex-start;
}

.ft_nav dl dd a {
    display: block;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ft_ewm {
    display: block;
    width: 23.2%;
    text-align: center;
    /* font-size: 16px; */
    font-size: 0.833vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.625;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_ewm img {
    max-width: 100%;
    min-width: 7em;
}

.foots {
    background-color: #003c66;
    /* font-size: 16px; */
    font-size: 0.8333vw;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 1.875;
    letter-spacing: 0px;
    color: #ffffff;
    padding: 0.75em 0;
}

.foots a {
    color: #ffffff;
}

.foots p {
    display: inline-block;
}

@media(max-width:1600px) {
    .foots {
        font-size: 12px;
    }
    .ft_nav dl dt {
        font-size: 16px;
    }
    .ft_nav dl dd {
        font-size: 12px;
    }
    .ft_nav {
        padding-left: 0;
    }
    .ft_lx p:nth-child(1) {
        font-size: 13px;
    }
    .ft_lx p:nth-child(2) {
        font-size: 24px;
    }
    .ft_lx p:nth-child(3) {
        font-size: 12px;
    }
    .ft_ewm {
        font-size: 12px;
    }
}

@media(max-width:1200px) {
    .foots .x_seo,
    .foots .x_copyright {
        display: none;
    }
}

@media(max-width:1024px) {
    .foots,
    .ft_lx p:nth-child(1),
    .ft_lx p:nth-child(3),
    .ft_nav dl dd,
    .ft_ewm {
        font-weight: normal;
    }
}

@media(max-width:992px) {
    .foots {
        text-align: center;
        font-size: 10px;
    }
    .foots .fl,
    .foots .fr {
        float: none;
    }
    .ft_nav dl dt {
        font-size: 14px;
    }
    .ft_nav dl dd {
        font-size: 10px;
        line-height: 2;
    }
    .ft_nav {
        width: 72%;
    }
    .ft_ewm {
        width: 27%;
    }
}

@media(max-width:768px) {
    .ft_nav {
        display: none;
    }
    .ft_logo {
        width: 26vw;
    }
    .ft_lx p:nth-child(1),
    .ft_lx p:nth-child(3) {
        font-size: 10px;
    }
    .ft_lx p:nth-child(2) {
        font-size: 3.125vw;
    }
    .ft_ewm {
        width: 100%;
        margin: 0 auto;
        font-size: 11px;
    }
    .ft_ewm table {
        width: 100%;
    }
    .ft_ewm img {
        max-width: 60px;
    }
    .la_fs {
        margin-top: 5vw;
    }
}

@media(max-width:500px) {
    .ft_lx p:nth-child(2) {
        font-size: 14px;
    }
}


/* 手机底部 */

@media(max-width:768px) {
    body {
        padding-bottom: 50px;
    }
}

li {
    list-style: none;
    
}

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

.pf_down {
    width: 100%;
    float: left;
    position: fixed;
    left: 0;
    bottom: 0;
    height: 50px;
    background: #026cb8;
    z-index: 999;
    border-top: 1px solid #fff;
}

.pf_down li {
    width: 33.333333%;
    float: left;
    text-align: center;
    padding: 7px 0 4px 0;
    border-right: 1px solid #fff;
}

.pf_down li .ico7 {
    width: 100%;
    float: left;
    height: 20px;
}

.pf_down li .d_name {
    width: 100%;
    float: left;
    margin-top: 4px;
    font-size: 12px;
    color: #fff;
    line-height: 14px;
}

.pf_down li.l1 .ico7 {
    background: url("//cdn.myxypt.com/34921a4d/21/04/04e6db40d842316a5c7543c163be2aae3601de94.png") no-repeat center;
    background-size: 20px 20px;
}

.pf_down li.l2 .ico7 {
    background: url("//cdn.myxypt.com/34921a4d/21/04/ed5d938a58c0527b03c1c0ca41cf12a9e1382ef1.png") no-repeat center;
    background-size: 20px 20px;
}

.pf_down li.l3 .ico7 {
    background: url("//cdn.myxypt.com/34921a4d/21/04/1247f2236cb434152dda4b25ef06d08a4ca5b65e.png") no-repeat center;
    background-size: 20px 20px;
}

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


/* 内页 */


/* 修改添加 */