@charset "UTF-8";

/*basic css*/

html,
body,
dl,
dd,
img,
form,
div,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
button {
    margin: 0;
    padding: 0;
    border: 0;
}

@font-face {
    font-family: Gotham Narrow;
    src: url('../fonts/gotham_narrow/GothamNarrow-Light.ttf'),
    url('../fonts/gotham_narrow/GothamNarrow-Light.eot');

}
body {
    font-size: 12px;
    font-family:  "Gotham Narrow";
    background-color: #fff;
    overflow: hidden;
    overflow-y: scroll;
}

input,
textarea,
button {
    padding: 0;
    font-family:  "Gotham Narrow";
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
    -webkit-appearance: none;
}

input {
    outline: none;
    -webkit-appearance: none;
    /*去除系统默认的样式*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /* 点击高亮的颜色*/
}

input:focus {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-user-modify: read-write-plaintext-only;
}

.fix:after {
    clear: both;
    content: "";
    display: table;
}

input:focus,
textarea:focus {
    outline: none;
}

textarea {
    -webkit-appearance: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

a {
    cursor: pointer;
}

ul,
ol,
li {
    list-style-type: none;
}

.slick-slide:focus,
input:focus,
a:focus {
    outline: none !important;
}

img {
    border: 0;
    vertical-align: middle;
    max-width: 100%;
}

select,
input,
textarea,
button {
    vertical-align: middle;
    outline: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

tr {
    margin: 0;
    padding: 0;
}

td {
    margin: 0;
    padding: 0;
}

iframe {
    border: none;
}

select {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    outline: none
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

.hidden {
    display: none;
    visibility: hidden;
}

.wrap {
    border: 0;
    padding: 0;
    width: 1150px;
    margin: 0 auto;
    *zoom: 1;
}

.wrap:after {
    clear: both;
    content: "";
    display: table;
}

.clear {
    clear: both;
    font-size: 0;
    line-height: 0;
    height: 0;
    visibility: hidden;
}

.fix {
    *zoom: 1;
}

.radius-wrap {
    width: 44px;
    height: 44px;
    top: 92vh;
    left: 50%;
    right: 50%;
    margin: 0px 22px;
    z-index: 1000;
    position: absolute;
    cursor: pointer;
}

.radius {
    width: .44rem;
    height: .44rem;
    border: 1px solid #fff;
    border-radius: 50%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

a {
    display: inline-block;
    max-width: 100%;
}

.ones {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.twos {
    overflow: hidden;
    text-overflow: ellipsis;
    /*display: -webkit-box;*/
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.clearfix:after,
.clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both
}

.clearfix {
    zoom: 1
}

.picture {
    position: relative;
    overflow: hidden;
}

.picture img {
    transition: all .7s;
    -moz-transition: all .7s;
    -webkit-transition: all .7s;
}

.each-item:hover .picture img {
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    zoom: 1.1 \9;
}

input:-webkit-autofill {
    box-shadow: 0 0 0 1000px white inset !important;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
    -webkit-appearance: none;
}

textarea {
    -webkit-appearance: none;
}

input::placeholder {
    color: #999999
}

input::-webkit-input-placeholder {
    color: #999999
}


/*header*/

.header {
    background: #ffffff;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
}

.header .header_wrapper {
    width: 88.5%;
    margin: auto;
}

.header .logo {
    width: 500px;
    float: left;
    display: block;
}

.header .right {
    font-size: 18px;
    line-height: 50px;
    color: #333;
    float: right;
    padding: 25px 0;
}

.header .right .nav {
    display: inline-block;
}

.header .nav a {
    color: #333;
    display: inline-block;
    width: 115px;
    box-sizing: border-box;
    text-align: center;
}

.header .nav a.on,
.header .nav a:hover {
    color: #1383e4;
}

.header .right .en {
    color: #333;
    display: inline-block;
    margin-left: 22px;
}

.header .line {
    width: 50px;
    height: 3px;
    background: #1383e4;
    position: absolute;
    bottom: 12px;
    left: 0;
    transition: all .4s;
    -webkit-transition: all .4s;
}

.menu_ico {
    display: none;
    float: right;
}

.menu_ico span {
    width: 28px;
    height: 2px;
    background: #1383e4;
    display: block;
    margin-top: 8px;
}

.menu_ico span:nth-child(2) {
    width: 20px;
    margin-left: 7px;
}

.on .menu_ico {
    margin-top: 25px;
}

.menu_ico span {
    transition: transform .5s;
    -webkit-transition: -webkit-transform .5s;
}

.on .menu_ico span:nth-child(2) {
    display: none;
}

.on .menu_ico span:nth-child(1) {
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    margin-bottom: -5px;
}

.on .menu_ico span:nth-child(3) {
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    margin-top: 3px;
}

.main {
    padding-top: 100px;
    box-sizing: border-box;
}

.box {
    width: 79%;
    margin: auto;
}

@media screen and (max-width: 1650px) {
    .header .logo {
        width: 400px;
    }

    .header .right {
        font-size: 16px;
        padding: 10px 0;
    }

    .main {
        padding-top: 80px;
    }

    .header .nav a {
        font-size: 14px;
        width: 90px;
    }
}

@media screen and (max-width: 1400px) {
    .header .logo {
        width: 320px;
    }

    .header .right {
        font-size: 16px;
        /* line-height: 70px; */
    }

    .main {
        padding-top: 70px;
    }

    .header .nav a {
        width: auto;
        padding: 0 15px;
    }

    .box {
        width: 80%;
        margin: auto;
    }
}

@media screen and (max-width: 1199px) {
    .header .line {
        display: none;
    }

    .header.on {
        height: 100vh;
    }

    .menu_ico {
        display: block;
        float: right;
        margin-top: 15px;
    }

    .header .right {
        display: none;
        width: 100%;
        line-height: 55px;
    }

    .header .logo {
        width: 250px;
        padding: 10px 0;
    }

    .header .header_wrapper {
        width: 92%
    }

    .box {
        width: 92%;
        margin: auto;
    }

    .header .right .nav {
        width: 100%;
        display: block;
    }

    .header .nav a {
        padding: 0 15px;
        margin: 0;
        display: block;
        border-bottom: 1px solid #eee;
        box-sizing: border-box;
        text-align: left;
    }

    .header .right .en {
        width: 100%;
    }
}

@media screen and (max-width: 980px) {
    .header .logo {
        width: 190px;
        padding: 15px 0;
    }
}


/*end header*/


/*footer*/

.footer {
    background: #7ec1f5;
}

.footer .footer_wrapper {
    position: relative;
    /* padding: 65px 0 0 0; */
}

.footer_wrapper .return {
    position: absolute;
    left: 103%;
    top: 0;
    z-index: 5;
    width: 35px;
}

.footer_wrapper .return:hover {
    opacity: .8;
}

.footer .footer_top {
    padding-bottom: 20px;
    float: left;
    max-width: 1200px;
}

.footer .footer_left {
    /* float: left; */
}

.footer_left li {
    width: 225px;
    float: left;
    line-height: 68px;
}

.footer_left li:nth-child(2) {
    /* width: 280px; */
}

.footer_left h4 {
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
}

.footer_left span {
    width: 10px;
    height: 1px;
    background: #ffffff;
    display: block;
    margin: 15px 0;
}

.footer_left a {
    display: block;
    font-size: 16px;
    /* line-height: 30px; */
    color: #ffffff;
}

.footer_left a:hover {
    color: #f00;
}

.footer_wrapper .ewm {
    width: 230px;
    float: right;
    font-size: 14px;
    line-height: 40px;
    color: #ffffff;
    margin-top: 20px;
    padding-bottom: 20px;
}

.footer_wrapper .e1 {
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
    /* padding-bottom: 15px; */
    margin-top: 15%;
    width: 100px;
    float: right;
    line-height: 1.5;
}
.footer_wrapper .e1 span{
    font-size: 14px;
    font-weight: normal;
    display: block;
}
.footer_wrapper .e2{
    float:left;
}
.footer_bottom {
    font-size: 14px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.footer_bottom .left {
    color: #ffffff;
    float: left;
}

.footer_bottom .left a {
    color: #ffffff;
}

.footer_bottom .left a.zhichi {
    color: #dbdbde;
}

.footer_bottom .right {
    float: right;
}

.footer_bottom .ico {
    width: 25px;
    height: 25px;
    margin-left: 10px;
    display: inline-block;
    background: url(.) center center no-repeat;
}

.footer_bottom .i1 {
    background-image: url('../images/e1.png');
}

.footer_bottom .i2 {
    background-image: url('../images/e2.png');
}

.footer_bottom .i3 {
    background-image: url('../images/e3.png');
}

.footer_bottom .i4 {
    background-image: url('../images/e4.png');
}

.footer_bottom .i5 {
    background-image: url('../images/e5.png');
}

.footer_bottom .i1:hover {
    background-image: url('../images/e1_on.png');
}

.footer_bottom .i2:hover {
    background-image: url('../images/e2_on.png');
}

.footer_bottom .i3:hover {
    background-image: url('../images/e3_on.png');
}

.footer_bottom .i4:hover {
    background-image: url('../images/e4_on.png');
}

.footer_bottom .i5:hover {
    background-image: url('../images/e5_on.png');
}

.phoneBot {
    width: 100%;
    overflow: hidden;
    height: 50px;
    background-color: #fafafa;
}

.phoneBot .botMenu {
    width: 90%;
    padding: 0 5%;
    height: 40px;
    background-color: #FFFFFF;
    overflow: hidden;
}

.phoneBot .botMenu a {
    font-size: 14px;
    color: #868686;
    line-height: 40px;
    float: left;
    margin-right: 20px;
}

.phoneBot .list {
    border-bottom: 1px solid #E2E2E2;
    text-align: left;
}

.phoneBot .list a {
    width: 100%;
    display: block;
    font-size: 14px;
    color: #222222;
    line-height: 40px;
    box-sizing: border-box;
}

.phoneBot .list a span {
    display: block;
    float: right;
    line-height: 36px;
    font-size: 25px;
    color: #8c8c8c;
}

.phoneBot .lists {
    border-bottom: 1px solid #E2E2E2;
}

.phoneBot .lists a {
    width: 100%;
    display: block;
    font-size: 14px;
    color: #222222;
    line-height: 40px;
    text-align: left;
    box-sizing: border-box;
}

.phoneBot .lists a span {
    display: block;
    float: right;
    line-height: 40px;
}

.phoneBot .lists a span img {
    height: 12px;
    margin: 9px 0;
    display: block;
}

.phoneBot .list2 {
    width: 94%;
    margin: 5px auto 15px auto;
    display: none;
}

.phoneBot .list2 a {
    font-size: 12px;
    color: #868686;
    line-height: 22px;
    display: block;
}

.phoneBot .end {
    width: 100%;
    border-top: 1px solid #E2E2E2;
    color: #8C8C8C;
    line-height: 20px;
    padding: 5px 0;
    text-align: center;
    margin-bottom: 52px;
}

.phoneBot a {
    color: #8C8C8C;
}

.phoneBot .App {
    color: #777;
    height: 100px;
    padding-top: 15px;
    width: 70%;
    margin: auto;
}

.fixedbot {
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 9;
    border-top: 1px solid #ddd;
}

.fixedbot a {
    width: 25%;
    float: left;
    display: block;
    background-color: #FFFFFF;
}

.fixedbot a img {
    width: 40px;
    margin: 5px auto;
    display: block;
}

.footer_pc {
    display: block;
}

.footer_sj {
    display: none;
}

@media screen and (max-width: 1600px) {
    .footer_left li {
        width: 170px;
    }

    .footer_left a {
        font-size: 14px;
    }

    .footer_left li:nth-child(2) {
        /* width: 250px; */
    }

    .footer_left li:last-child {
        width: auto;
    }
}

@media screen and (max-width: 1199px) {
    .footer_pc {
        display: none;
    }

    .footer_sj {
        display: block;
        background: #fafafa;
    }
}


/*end footer*/


/*neiye_banner*/

.neiye_banner {
    background: url('.') center center no-repeat;
    width: 100%;
    height: 500px;
    background-size: cover;
    position: relative;
}

.neiye_banner .lans {
    position: absolute;
    top: 50%;
    left: 10%;
    margin-top: -60px;
    width: 80%;
}

.neiye_banner .l1 {
    font-size: 36px;
    color: #333333;
    font-weight: bold;
    text-align: center;
}

.neiye_banner .l2 {
    font-size: 24px;
    color: #949597;
    text-align: center;
    text-transform: uppercase;
    margin-top: 5px;
}

.neiye_banner .bg {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
}

.neiye_banner1 .l1 {
    margin-top: 10px;
}

.neiye_banner1 .l2 {
    margin-top: 10px;
    color: #5e5e5c;
}

.neiye_banner2 .lans {
    position: absolute;
    top: 50%;
    left: 10%;
    margin-top: -86px;
    width: 80%;
}

.crumbs {
    line-height: 100px;
    border-bottom: 1px solid #f1f1f1;
    background: #fff;
    font-size: 15px;
}

.crumbs .box {
    position: relative;
}

.crumbs .left {
    float: left;
    width: 90%;
}

.crumbs .left a {
    color: #666666;
    padding-left: 40px;
    position: relative;
    box-sizing: border-box;
    margin-right: 90px;
}

.crumbs .left a:last-child {
    margin-right: 0px;
}

.crumbs .left a.on,
.crumbs .left a:hover {
    font-weight: bold;
    color: #324aac;
}

.crumbs .left a:before {
    content: '';
    width: 20px;
    height: 1px;
    background: #bebebe;
    display: block;
    position: absolute;
    top: 50%;
    left: 0px;
    transition: top .25s linear;
    -webkit-transition: top .25s linear;
}

.crumbs .left a.on:before,
.crumbs .left a:hover:before {
    width: 25px;
    height: 25px;
    background: url("../images/ico1.png") transparent;
    top: calc(50% - 12.5px);
}

.crumbs .right {
    color: #b4b4b4;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
}

.crumbs .right a {
    color: #b4b4b4;
}

.crumbs .right a.on {
    color: #1383e4;
}

@media screen and (max-width: 1600px) {
    .neiye_banner {
        height: 420px;
    }

    .crumbs {
        line-height: 60px;
        font-size: 13px;
    }
    .crumbs .left a{
        margin-right:40px;
        font-size:14px;
    }
}

@media screen and (max-width: 1199px) {
    .neiye_banner {
        height: 250px;
    }

    .neiye_banner .l1 {
        font-size: 30px;
    }

    .neiye_banner .l2 {
        font-size: 20px;
    }

    .crumbs {
        line-height: 60px;
        font-size: 14px;
    }

    .crumbs .left {
        width: calc(100% - 100px);
        line-height: 30px;
        padding: 10px 0;
    }

    .crumbs .left a.on:before,
    .crumbs .left a:hover:before {
        width: 15px;
        height: 15px;
        background-size: 100% 100%;
        top: calc(50% - 7.5px);
    }

    .crumbs .left a {
        padding-left: 25px;
        margin-right: 40px;
    }

    .crumbs .left a:before {
        width: 15px;
    }

    .neiye_banner .lans {
        margin-top: -40px;
    }
}

@media screen and (max-width: 980px) {
    .neiye_banner {
        height: 150px;
    }

    .neiye_banner .l1 {
        font-size: 24px;
    }

    .neiye_banner .l2 {
        font-size: 14px;
    }

    .neiye_banner .lans {
        margin-top: -30px;
    }

    .crumbs {
        line-height: 50px;
        font-size: 12px;
    }

    .crumbs .left a {
        width: auto;
        margin-right: 20px;
    }
}


/*end neiye_banner*/


/*title_sum*/

.title_sum {
    position: relative;
    padding-top: 40px;
    margin: 40px 0;
}

.title_sum .t1 {
    font-size: 66px;
    color: #ececec;
    font-weight: bold;
    position: absolute;
    z-index: 0;
    top: 0;
    line-height: 1;
    text-transform: uppercase;
}

.title_sum .t2 {
    font-weight: bold;
    color: #324aac;
    font-size: 30px;
    position: relative;
}

.title_sum .t3 {
    height: 30px;
    width: 5px;
    background: #324aac;
    position: relative;
    margin-left: 40px;
    margin-top: 5px;
}

@media screen and (max-width: 1199px) {
    .title_sum {
        padding-top: 30px;
        margin: 30px 0;
    }

    .title_sum .t1 {
        font-size: 50px;
    }
    .title_sum .t2 {
        font-size: 24px;
    }

    .title_sum .t3 {
        height: 25px;
    }
}

@media screen and (max-width: 980px) {
    .title_sum {
        padding-top: 25px;
        margin: 20px 0;
    }

    .title_sum .t1 {
        font-size: 35px;
    }

    .title_sum .t2 {
        font-size: 19px;
    }

    .title_sum .t3 {
        height: 22px;
        width: 3px;
        margin-left: 33px;
    }
}


/*end title_sum*/


/*news_list*/

.news_list {
    border-top: 1px solid #ececec;
}

.news_list li {
    position: relative;
}

.news_list li:first-child a {
    padding-top: 60px;
}

.news_list a {
    display: block;
    padding: 40px 0;
    border-bottom: 1px solid #ececec;
}

.news_list li:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 1px;
    background: #324aac;
    width: 0%;
    transition: all .55s linear;
    -webkit-transition: all .55s linear;
}

.news_list li:hover:after {
    width: 100%;
}

.news_list .img {
    width: 362px;
    float: left;
}

.news_list .lans {
    width: calc(100% - 680px);
    float: left;
    margin-left: 65px;
    margin-right: 55px;
    margin-top: 25px;
}

.news_list .t1 {
    font-size: 18px;
    color: #666666;
}

.news_list .t2 {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    margin: 20px 0;
}

.news_list a:hover .t2 {
    color: #49a7f1;
}

.news_list .t3 {
    font-size: 16px;
    line-height: 30px;
    color: #666666;
}

.news_list .ico {
    width: 195px;
    height: 105px;
    box-sizing: border-box;
    border-left: 1px solid #ececec;
    line-height: 105px;
    font-size: 16px;
    color: #666666;
    float: right;
    text-align: right;
    margin-top: 25px;
    padding-right: 35px;
}

.news_list a:hover .ico {
    color: #324aac;
}

@media screen and (max-width: 1199px) {
    .news_list a {
        padding: 30px 0;
    }

    .news_list .ico {
        width: 125px;
        height: 80px;
        line-height: 80px;
        font-size: 14px;
        text-align: right;
        margin-top: 15px;
        padding-right: 25px;
    }

    .news_list .img {
        width: 320px;
    }

    .news_list .lans {
        width: calc(100% - 520px);
        float: left;
        margin-left: 35px;
        margin-right: 25px;
        margin-top: 15px;
    }

    .news_list .t2 {
        font-size: 16px;
        margin: 14px 0;
    }

    .news_list .t3 {
        font-size: 13px;
        line-height: 25px;
        height: 50px;
    }

    .news_list .t1 {
        font-size: 16px;
    }

    .news_list li:first-child a {
        padding-top: 40px;
    }
}

@media screen and (max-width: 980px) {
    .news_list .img {
        width: 100%;
        margin-bottom: 20px;
        float: none;
    }

    .news_list .lans {
        width: 100%;
        float: none;
        box-sizing: border-box;
        margin: 0;
        padding-right: 5%;
    }

    .news_list .t2 {
        font-size: 15px;
        margin: 10px 0;
    }

    .news_list .ico {
        width: 100%;
        padding-right: 0;
        border: 0;
        text-align: left;
        height: auto;
        line-height: initial;
    }

    .news_list li {
        width: 48%;
        display: inline-block;
        vertical-align: top;
    }

    .news_list li:nth-child(even) {
        margin-left: calc(4% - 4px);
    }
}

@media screen and (max-width: 770px) {
    .news_list li {
        width: 100%;
        display: block;
    }

    .news_list li:nth-child(even) {
        margin-left: 0;
    }
}


/*end news_list*/


/*pagetion*/

.pagetion {
    padding: 65px 0 80px 0;
}

.pagetion a {
    line-height: 35px;
    height: 35px;
    width: 35px;
    box-sizing: border-box;
    border-radius: 30px;
    font-size: 18px;
    color: #999999;
    background: #f0efef;
    text-align: center;
    margin-right: 13px;
}

.pagetion a:hover,
.pagetion a.on,
.pagetion a.other {
    background: #349ced;
    color: #ffffff;
}

.pagetion a.other {
    background: transparent;
    color: #999999;
}

.pagetion a.last {
    width: 70px;
}

@media screen and (max-width: 1199px) {
    .pagetion {
        padding: 45px 0 60px 0;
    }

    .pagetion a {
        line-height: 25px;
        height: 25px;
        width: 25px;
        border-radius: 30px;
        font-size: 14px;
        margin: 5px 0;
        margin-right: 8px;
    }

    .pagetion a.last {
        width: 50px;
    }
}

@media screen and (max-width: 980px) {
    .pagetion {
        padding: 25px 0 40px 0;
    }

    .pagetion a {
        line-height: 20px;
        height: 20px;
        width: 20px;
        border-radius: 30px;
        font-size: 12px;
        margin: 5px 0;
        margin-right: 5px;
    }

    .pagetion a.last {
        width: 46px;
    }
}


/*end pagetion*/


/*newd.html*/

.news_details {
    position: relative;
    margin-top: 90px;
    z-index: 2;
}

.news_details .title {
    font-size: 26px;
    color: #222222;
    font-weight: bold;
    line-height: 1.7;
    text-align: center;
}

.news_details .mess {
    font-size: 14px;
    color: #999999;
    margin: 25px 0 40px 0;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, .1);
    line-height: 2;
    text-align: center;
}

.news_details .mess li {
    margin-right: 75px;
    display: inline-block;
}

.news_details .editors {
    font-size: 16px;
    line-height: 2.5;
    color: #999;
    width: 100%;
}

.new_pagetion {
    border-top: 1px solid #eeeeee;
    margin-top: 60px;
    padding-top: 30px;
    padding-bottom: 50px;
    /* font-weight: lighter; */
}

.new_pagetion .left1 {
    width: calc(100% - 250px);
    float: left;
}

.new_pagetion .left1 a {
    font-size: 16px;
    line-height: 36px;
    color: #222222;
    display: block;
    margin-bottom: 5px;
}

.new_pagetion .left1 a span {
    color: #1383e4;
}

.new_pagetion .left1 a:hover span {
    text-decoration: underline;
}

.new_pagetion .list {
    color: #324aac;
    text-align: right;
    font-size: 16px;
    float: right;
    width: 250px;
}

@media screen and (max-width: 1600px) {
    .news_details .left .title {
        font-size: 28px;
    }

    .news_details .mess {
        font-size: 13px;
        margin: 10px 0 30px 0;
        padding-bottom: 10px;
        line-height: 1;
    }

    .news_details .editors {
        font-size: 15px;
    }
}

@media screen and (max-width: 1199px) {
    .news_details .editors {
        font-size: 14px;
        line-height: 2;
    }

    .new_pagetion .left1 {
        width: 100%;
        float: none;
    }

    .new_pagetion .list {
        float: right;
        width: auto;
        line-height: 50px;
        font-size: 13px;
    }

    .new_pagetion .list img {
        width: 20px;
    }

    .news_details .left .title {
        font-size: 24px;
    }

    .new_pagetion .left1 a {
        font-size: 14px;
        line-height: 27px;
    }

    .new_pagetion {
        margin-top: 30px;
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .news_details {
        margin-top: 30px;
    }
}

@media screen and (max-width: 700px) {
    .news_details .title {
        font-size: 21px;
        line-height: 1.8;
    }

    .tuijian {
        padding: 30px 0 15px 0;
        line-height: 2;
    }

    .news_details .mess li {
        margin-right: 30px;
        line-height: 1.5;
    }

    .news_details .left .title {
        font-size: 20px;
    }

    .new_pagetion .left1 a {
        font-size: 12px;
        line-height: 22px;
    }
}


/*end newd.html*/


/*touzi_list*/

.touzi_list {
}

.touzi_list a {
    display: block;
    line-height: 90px;
    border-bottom: 1px solid #ebebeb;
}

.touzi_list .left {
    background: url('../images/ico2.png') 15px center no-repeat;
    padding-left: 70px;
    box-sizing: border-box;
    font-size: 20px;
    color: #909090;
    font-weight: bold;
    width: calc(100% - 160px);
    float: left;
}

.touzi_list .right {
    width: 160px;
    float: right;
    background: url('../images/ico3.png') 5px center no-repeat;
    padding-left: 40px;
    box-sizing: border-box;
    font-size: 16px;
    color: #5f6062;
}

.touzi_list a:hover .left,
.touzi_list a:hover .right {
    color: #349ced;
}

@media screen and (max-width: 1199px) {
    .touzi_list a {
        line-height: 70px;
    }

    .touzi_list .left {
        background-size: 25px 25px;
        padding-left: 50px;
        font-size: 18px;
        width: calc(100% - 130px);
    }

    .touzi_list .right {
        background-size: 25px 25px;
        padding-left: 35px;
        font-size: 15px;
        width: 130px;
    }
}

@media screen and (max-width: 980px) {
    .touzi_list a {
        line-height: 45px;
    }

    .touzi_list .left {
        background-size: 15px 15px;
        padding-left: 40px;
        font-size: 14px;
        width: calc(100% - 100px);
    }

    .touzi_list .right {
        background-size: 15px 15px;
        padding-left: 30px;
        font-size: 2px;
        width: 100px;
    }
}


/*end touzi_list*/


/*contact*/

.contact1 {
    background: url(.) center center repeat;
    padding: 1px 0;
}

.map .map_top {
    position: relative;
}

.map .map_img {
}

.map .map_list {
    margin: 60px 0 120px 0;
}

.map_top .map_ico {
}

@keyframes myfirst {
    from {
        width: 30px
    }
    to {
        width: 60px
    }
}

@-webkit-keyframes myfirst
    /* Safari 和 Chrome */

{
    from {
        width: 30px
    }
    to {
        width: 60px
    }
}

@keyframes myfirst1 {
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

@-webkit-keyframes myfirst1
    /* Safari 和 Chrome */

{
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

.map_ico .i1 {
    width: 30px;
    position: absolute;
    bottom: 59.5%;
    left: 50%;
    transform: translate(-50%, 0);
    -webkit-transform: translate(-50%, 0);
    animation: myfirst 1.5s linear 2.4s 1 forwards;
    -webkit-animation: myfirst 1.5s linear 2.4s 1 forwards;
}

.map_ico .i2 {
    width: 240px;
    background: rgba(255, 255, 255, 0.6);
    font-size: 16px;
    line-height: 25px;
    color: #324aac;
    padding: 13px 20px;
    text-align: center;
    box-sizing: border-box;
    position: absolute;
    opacity: 0;
    bottom: calc(50% - 85px);
    left: 50%;
    transform: translate(-58%, -105%);
    -webkit-transform: translate(-58%, -105%);
    animation: myfirst1 1s linear 4s 1 forwards;
    -webkit-animation: myfirst1 1s linear 4s 1 forwards;
}

.map_list li {
    width: 20.5%;
    margin: auto;
    display: inline-block;
    text-align: center;
    vertical-align: top;
    margin-right: calc(6% - 4px);
}

.map_list li:last-child {
    margin-right: 0;
}

.map_list .ico {
    max-width: 90px;
    width: 50%;
    background: #ff0000;
    border-radius: 50%;
    margin: auto;
}

.map_list .t1 {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    margin: 20px 0 15px 0;
}

.map_list .t2 {
    font-size: 14px;
    color: #888888;
}

.contact2 {
    background: #f0f0f0;
    padding: 80px 0;
}

.contact2_form {
}

.contact2_form .contact2_form_wrapper1 {
    margin-bottom: 20px;
}

.contact2_form_wrapper1 .text {
    font-size: 16px;
    box-sizing: border-box;
    border: 0;
    padding: 10px 30px;
    background: #ffffff;
    width: 30%;
    margin: 10px 0;
    line-height: 40px;
    float: left;
    height: 60px;
}

.contact2_form_wrapper1 .text:nth-child(2) {
    margin: 10px 5%;
}

.contact2_form .textarea {
    height: 295px;
    box-sizing: border-box;
    padding: 15px 30px;
    background: #ffffff;
    font-size: 16px;
    line-height: 2;
    resize: none;
    border: 0;
    width: 100%;
}

.contact2_form .sub {
    width: 200px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    border: 0;
    color: #ffffff;
    font-size: 16px;
    background: #324aac;
    margin-top: 40px;
}

@media screen and (max-width: 1550px) {
    .map_ico .i2 {
        width: 200px;
        font-size: 14px;
        line-height: 20px;
        color: #324aac;
        padding: 5px 12px;
        bottom: calc(50% - 60px);
    }
}

@media screen and (max-width: 1199px) {
    .map_list li,
    .map_list li:last-child {
        width: 48%;
        margin: 0 0 50px 0;
    }

    .map_list li:nth-child(eben) {
        margin-left: calc(4% - 4px);
    }

    .contact2_form_wrapper1 .text:nth-child(2),
    .contact2_form_wrapper1 .text {
        margin: 10px 0;
        width: 100%;
    }

    .map_ico .i1 {
        width: 18px;
    }

    @keyframes myfirst {
        from {
            width: 18px
        }
        to {
            width: 40px
        }
    }
    @-webkit-keyframes myfirst /* Safari 和 Chrome */
    {
        from {
            width: 18px
        }
        to {
            width: 40px
        }
    }
}

@media screen and (max-width: 980px) {
    .map_list .ico {
        max-width: 45px;
    }

    .map_list .t1 {
        font-size: 16px;
        margin: 15px 0 10px 0;
    }

    .map_list .t2 {
        font-size: 15px;
    }

    .map_list li,
    .map_list li:last-child {
        margin: 0 0 30px 0;
    }

    .map .map_list {
        margin: 30px 0 60px 0;
    }

    .contact2 {
        padding: 30px 0;
    }

    .contact2_form_wrapper1 .text {
        font-size: 13px;
        padding: 5px 15px;
        margin: 5px 0;
        line-height: 30px;
        height: 40px;
    }

    .contact2_form .textarea {
        height: 150px;
        padding: 10px 15px;
        font-size: 13px;
        line-height: 2;
        margin: 10px 0;
    }

    .contact2_form .contact2_form_wrapper1 {
        margin: 0;
    }

    .contact2_form .sub {
        width: 140px;
        height: 40px;
        line-height: 40px;
        font-size: 13px;
        margin-top: 10px;
    }

    .map_ico .i1 {
        width: 12px;
    }

    @keyframes myfirst {
        from {
            width: 12px
        }
        to {
            width: 30px
        }
    }
    @-webkit-keyframes myfirst /* Safari 和 Chrome */
    {
        from {
            width: 12px
        }
        to {
            width: 30px
        }
    }
    .map_ico .i2 {
        width: 180px;
        font-size: 12px;
        line-height: 15px;
        padding: 5px 12px;
        bottom: calc(45% - 40px);
    }

    .map .map_img {
        max-width: 110%;
        margin-left: -5%;
        width: 110%;
    }

    .map .map_top {
        overflow: hidden;
    }
}

@media screen and (max-width: 500px) {
    .map .map_img {
        max-width: 150%;
        margin-left: -25%;
        width: 150%;
    }

    .map .map_top {
        overflow: hidden;
    }

    .map_ico .i2 {
        bottom: calc(40% - 40px);
    }
}


/*end contact*/


/*touzi1_list*/

.touzi1_list {
    position: relative;
}

.touzi1_list:before {
    content: '';
    position: absolute;
    top: 0;
    left: 7px;
    width: 1px;
    height: 100%;
    background: #dfd9d9;
}

.touzi1_list a {
    background: url('../images/ico8.png') left center no-repeat;
    padding-left: 160px;
    box-sizing: border-box;
    position: relative;
    margin-top: 70px;
}

.touzi1_list a:hover {
    background: url('../images/ico8_on.png') left center no-repeat;
}

.touzi1_list .time {
    color: #b1b1b2;
    width: 140px;
    float: left;
}

.touzi1_list .t1 {
    font-size: 60px;
    font-weight: bold;
}

.touzi1_list a:hover .t1 {
    color: #349ced;
}

.touzi1_list .t2 {
    font-size: 20px;
}

.touzi1_list .lans {
    float: left;
    width: calc(100% - 300px);
}

.touzi1_list .l1 {
    font-size: 24px;
    font-weight: bold;
    margin-top: 10px;
    color: #000000;
}

.touzi1_list a:hover .l1 {
    color: #349ced;
}

.touzi1_list .l2 {
    font-size: 16px;
    line-height: 30px;
    color: #8c8c8c;
    margin: 15px 0;
    max-height: 60px;
}

.touzi1_list .l3 {
    font-size: 16px;
    line-height: 30px;
    color: #999999;
    max-height: 60px;
}

.touzi1_list a:hover .l3 {
    color: #324aac;
}

.touzi1_list .l3 .ico {
    width: 25px;
    height: 30px;
    margin-left: 5px;
    vertical-align: top;
    display: inline-block;
    background: url("../images/ico9.png") center center no-repeat;
}

.touzi1_list a:hover .l3 .ico {
    background: url("../images/ico9_on.png") center center no-repeat;
}

.touzi_pagetion {
    padding-left: 300px;
    box-sizing: border-box;
}

@media screen and (max-width: 1199px) {
    .touzi_pagetion {
        padding-left: 0;
    }

    .touzi1_list a,
    .touzi1_list a:hover {
        background-size: 80px auto;
        padding-left: 90px;
    }

    .touzi1_list .t1 {
        font-size: 50px;
        font-weight: bold;
    }

    .touzi1_list .t2 {
        font-size: 18px;
    }

    .touzi1_list .time {
        width: 100px;
    }

    .touzi1_list .l1 {
        font-size: 20px;
        margin-top: 5px;
    }

    .touzi1_list .l2 {
        font-size: 14px;
        line-height: 26px;
        color: #8c8c8c;
        margin: 10px 0;
        max-height: 51px;
    }

    .touzi1_list .l3 {
        font-size: 14px;
        line-height: 26px;
    }

    .touzi1_list .l3 .ico,
    .touzi1_list a:hover .l3 .ico {
        height: 26px;
        background-size: 20px 20px;
    }

    .touzi1_list:before {
        left: 4px;
    }
}

@media screen and (max-width: 780px) {
    .touzi1_list a,
    .touzi1_list a:hover {
        background-size: 40px auto;
        padding-left: 50px;
        background-position: left 20px;
        margin-top: 40px;
    }

    .touzi1_list .time,
    .touzi1_list .lans {
        width: 100%;
        float: none;
    }

    .touzi1_list .t1 {
        font-size: 32px;
    }

    .touzi1_list .t2 {
        font-size: 14px;
    }

    .touzi1_list .l1 {
        font-size: 16px;
        margin-top: 14px;
    }

    .touzi1_list .l2 {
        font-size: 12px;
        line-height: 20px;
        max-height: 40px;
    }

    .touzi1_list .l3 {
        font-size: 12px;
        line-height: 20px;
    }

    .touzi1_list .l3 .ico,
    .touzi1_list a:hover .l3 .ico {
        height: 20px;
        background-size: 17px 17px;
        margin-left: 5px;
    }

    .touzi1_list:before {
        left: 2px;
    }
}


/*end touzi1_list*/


/*prosum*/

.pro_list {
}

.pro_list li {
    position: relative;
}

.pro_list .bg {
    position: relative;
    z-index: 1;
}

.pro_list .lans {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    z-index: 3;
}

.pro_list .l1 {
    font-size: 30px;
    color: #ffffff;
    font-weight: bold;
    padding-left: 10px;
}

.pro_list .l2 {
    height: 60px;
    width: 1px;
    background: #4759ad;
    margin: 10px 0 5px 0;
    margin-left: 25px;
}

.pro_list .l3 {
    color: rgba(173, 174, 177, .12);
    font-size: 66px;
    font-weight: bold;
    white-space: nowrap;
}

.pro_list .l4 {
    font-size: 30px;
    color: #ffffff;
    font-weight: bold;
    margin-top: -40px;
}

.pro_list .l5 {
    width: 50%;
    font-size: 20px;
    line-height: 2;
    color: #888888;
    margin: 20px 0 30px 0;
}

.pro_list .search {
    width: 130px;
    line-height: 45px;
    height: 45px;
    border: 1px solid #ffffff;
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    background-color: rgba(1, 39, 70, .6);
}

.pro_list .search:hover {
    border: 1px solid rgba(255, 255, 255, .6);
    box-shadow: 0 0 20px rgba(255, 255, 255, .2);
}

.pro_list li .lans_text {
    padding-left: 40%;
    box-sizing: border-box;
}

.pro_list li:nth-child(even) .l1 {
    color: #4759ad;
}

.pro_list li:nth-child(even) .l4 {
    color: #4759ad;
}

.pro_list li:nth-child(even) .l5 {
    width: 100%;
}

.pro_list li:nth-child(even) .search {
    border-color: #b2b2b2;
    color: #4759ad;
    background-color: rgba(255, 255, 255, .5);
}

.pro_list li:nth-child(even) .search:hover {
    border-color: rgba(178, 178, 178, .5);
    box-shadow: 0 0 20px rgba(255, 255, 255, .2);
}

.bgs {
    background: rgba(0, 0, 0, 0.6);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 10;
    /*display: none;*/
}

.win_tanchu {
    width: 90%;
    border-radius: 20px;
    background: #fff;
    height: 85vh;
    top: 7.5vh;
    position: fixed;
    left: 5%;
    z-index: 11;
}

.win_tanchu .win_wrapper {
    position: relative;
    width: 100%;
    padding: 0 40px;
    box-sizing: border-box;
}

.win_wrapper .close {
    position: absolute;
    top: -50px;
    right: -50px;
    z-index: 12;
    background: transparent;
}

.win_wrapper .titles {
    font-weight: bold;
    font-size: 26px;
    color: #10a2d2;
    line-height: 100px;
    border-bottom: 1px solid #e7e7e7;
}

.pro_container {
    margin: 40px 0;
    width: calc(100% + 20px);
    margin-left: -20px;
    height: calc(85vh - 200px);
    overflow-y: scroll;
}

.pro_container a {
    display: inline-block;
    margin-left: 20px;
    margin-bottom: 20px;
    vertical-align: top;
}

.pro_container a .picture img {
    height: 235px;
}

.pro_container .lans {
    background-color: #76d6ff;
    color: #fff;
    font-size: 22px;
    line-height: 30px;
    padding: 10px;
    box-sizing: border-box;
    text-align: center;
}

.test-1::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 4px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

.test-1::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 4px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
    background: #62b3f8;
}

.test-1::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    background: #ededed;
}

.tanchu {
    display: none;
}

.pros_list_item {
    width: 50%;
    position: fixed;
    top: 28%;
    left: 25%;
    /* transform: translate(-0%,-50%); */
    /* -webkit-transform: translate(-0%,-50%); */
    z-index: 5;
    display: none;
    transition: all .4s;
    -webkit-transition: all .4s;
}
.pros_list_item .swiper-button-next,.pros_list_item  .swiper-button-prev{
    height:100%;
    top:12px;
    background-color:transparent;
    border-radius:0;
}
.pros_list_item .close{
    width: 40px;
    position: absolute;
    bottom: 105%;
    right: -6%;
    z-index: 5;
}
.pros_list_item.show{
    display: block;
}
html.over{
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.pros_list_item:before{
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0,0,0,.5);
    width: 100%;
    display: none;
    height: 100vh;

}
.pros_list_item.show:before{
    display: block;
}
.pros_list_item .swiper-slide {
    background: #FFFFFF;
}
.pros_list_item .lans1{
    font-size: 16px;
    line-height: 70px;
    padding: 0 15px;
    box-sizing: border-box;
    color: #fff;
    text-align: center;
}
.pros_list_item .lans2{
    font-size: 14px;
    line-height: 25px;
    color: #ddd;
    padding: 0 15px;
    box-sizing: border-box;
    /* margin-top: -10px; */
    /* margin-bottom: 10px; */
}
.pros_list_item .picture:before{
    content:'';
    position: absolute;
    background: rgba(0,0,0,.5);
    z-index: 5;
    width: 100%;
    height: 100%;
    top: 0;
    opacity:0;
    padding: 15px;
    box-sizing: border-box;
    transition:all .3s;
}
.pros_list_item .lans_sum{
    position: absolute;
    z-index: 5;
    width: 100%;
    transform:translate(-50%,-50%);
    transform:translate(-50%,-50%);
    top: 47%;
    left:50%;
    padding: 15px;
    box-sizing: border-box;
    opacity: 0;
    transition:all .3s;

}
.pros_list_item .swiper-slide:hover .lans_sum,.pros_list_item .swiper-slide:hover .picture:before{
    opacity:1;
}
@media screen and (max-width: 1600px) {
    .pro_list .l1 {
        font-size: 24px;
    }

    .pro_list .l2 {
        height: 40px;
    }

    .pro_list .l3 {
        font-size: 50px;
    }

    .pro_list .l4 {
        font-size: 24px;
        margin-top: -30px;
    }

    .pro_list .l5 {
        font-size: 16px;
        line-height: 30px;
        color: #888888;
        margin: 15px 0 24px 0;
    }

    .pro_list .search {
        width: 110px;
        line-height: 40px;
        height: 40px;
        font-size: 14px;
    }

    .pro_container a .picture img {
        height: 180px;
    }

    .pro_container .lans {
        font-size: 18px;
        line-height: 25px;
        padding: 5px;
    }

    .win_tanchu {
        height: 80vh;
        top: 10vh;
    }
}

@media screen and (max-width: 1500px) {
    .pro_container a .picture img {
        height: 170px;
    }

    .pro_container .lans {
        font-size: 14px;
        padding: 8px;
    }

    .win_tanchu {
        height: 80vh;
        top: 10vh;
        width: 86%;
        left: 7%;
    }

    .pro_container a {
        margin-left: 10px;
        margin-bottom: 10px;
    }
}

@media screen and (max-width: 1400px) {
    .pro_container a .picture img {
        height: 150px;
    }

    .win_wrapper .titles {
        font-size: 24px;
        line-height: 80px;
    }

    .pro_container {
        margin: 30px 0;
    }
}

@media screen and (max-width: 1300px) {
    .pro_container a .picture img {
        height: 145px;
    }
}

@media screen and (max-width: 1199px) {
    .pro_container a .picture img {
        height: 130px;
    }

    .pro_container .lans {
        font-size: 13px;
        padding: 5px;
    }

    .win_tanchu {
        height: 80vh;
        top: 10vh;
        width: 86%;
        left: 7%;
    }

    .pro_container a {
        margin-left: 10px;
        margin-bottom: 10px;
    }
}

@media screen and (max-width: 980px) {
    .pro_container {
        width: 100%;
        margin: 20px 0;
        margin-left: 0;
    }

    .pro_container a .picture img {
        height: auto;
        width: 100%;
    }

    .pro_container a {
        width: 98%;
        margin-left: 0;
        margin-right: 2%;
    }

    .pro_list .l1 {
        font-size: 20px;
    }

    .pro_list .l2 {
        height: 30px;
    }

    .pro_list .l3 {
        font-size: 40px;
    }

    .pro_list .l4 {
        font-size: 20px;
        margin-top: -25px;
    }

    .pro_list .l5 {
        font-size: 14px;
        line-height: 25px;
        max-height: 100px;
        margin: 10px 0 20px 0;
        overflow: hidden;
    }

    .pro_list .search {
        width: 100px;
        line-height: 30px;
        height: 30px;
        font-size: 12px;
    }

    .pro_list li .lans_text {
        padding-left: 0%;
    }

    .win_wrapper .titles {
        font-size: 18px;
        line-height: 70px;
    }

    .win_wrapper .close {
        top: -35px;
        right: 0px;
        width: 25px;
    }
}

@media screen and (max-width: 780px) {
    .win_wrapper .titles {
        font-size: 16px;
        line-height: 60px;
    }

    .win_tanchu {
        height: 75vh;
    }

    .pro_container {
        height: calc(75vh - 130px);
    }

    .win_tanchu .win_wrapper {
        padding: 0 20px;
    }

    .pro_list .l1 {
        font-size: 17px;
    }

    .pro_list .l2 {
        height: 25px;
    }

    .pro_list .l3 {
        font-size: 30px;
    }

    .pro_list .l4 {
        font-size: 17px;
        margin-top: -20px;
    }

    .pro_list .l5 {
        width: 85%;
        line-height: 22px;
        max-height: 88px;
    }
}

@media screen and (max-width: 700px) {
    .pro_list .l3 {
        font-size: 23px;
    }

    .pro_list .l1,
    .pro_list .l4 {
        font-size: 16px;
    }

    .pro_list .l2 {
        height: 15px;
        margin-left: 20px;
    }

    .pro_list .search {
        zoom: .95;
    }
}


/*end prosum*/


/*about*/

.about1 {
    padding: 1px 0 110px 0;
}

.about1 .title_sum .t1 {
    color: rgba(255, 255, 255, .18);
}

.about1 .title_sum .t2 {
    color: #FFFFFF;
}

.about1 .title_sum .t3 {
    background-color: #FFFFFF;
}

.abput1_wrapper {
    position: relative;
    margin-bottom: 110px;
}

.abput1_wrapper .right {
    width: 972px;
    float: right;
}

.abput1_wrapper .left {
    padding: 36px;
    box-sizing: border-box;
    position: absolute;
    width: 760px;
    left: 0;
    top: 50%;
    background-color: #FFFFFF;
    transform: translate(0, -50%);
    font-size: 15px;
    line-height: 1.8;
    color: #888888;
}

.abput1_wrapper .left ul {
}

.abput1_wrapper .left li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.abput1_wrapper .left li:before {
    display: inline-block;
    vertical-align: middle;
    border-radius: 50%;
    margin-right: 10px;
    width: 15px;
    height: 15px;
    box-sizing: border-box;
    content: '';
    border: 4px solid #4759ad;
    position: absolute;
    left: 0;
    top: 8px;
}

.about1 .map_list {
    width: 110%;
    margin-left: -5%;
    min-width: 110%;
    display: block;
}

.map_list .number {
    display: inline-block;
    font-weight: bold;
    font-family: "Microsoft YaHei", '微软雅黑', "Arial";
    margin-right: -20px;
}

.map_list .m1 {
    font-size: 65px;
    color: #FFFFFF;
    font-family: '黑体';
    margin-left: -15px;
}

.map_list .m2 {
    width: 55px;
    height: 5px;
    background-color: #FFFFFF;
    display: inline-block;
}

.map_list .m3 {
    font-size: 20px;
    line-height: 1.5;
    color: #FFFFFF;
    margin-top: 15px;
}

.about2 {
    padding: 1px 0;
}

.ser_sum {
    position: relative;
    margin-bottom: 50px;
}

.ser_sum .img_list {
    padding-bottom: 140px;
}

/*.img_list li {*/
/*    display: none;*/
/*}*/

/*.img_list li.on {*/
/*    display: block;*/
/*}*/

.img_list .lans {
    font-size: 20px;
    line-height: 1.5;
    color: #333333;
    margin-bottom: 35px;
    /*font-weight: bold;*/
    background: #f7f7f7;
}

.ser_sum .ico_list {
    position: absolute;
    width: 100%;
    top: 90%;
    text-align: center;
    transform: translate(0,-50%);
    z-index: 20;
}

.ico_list li {
    display: inline-block;
    width: 13%;
    margin: 0;
    margin-left: calc(1.5% - 4px);
    vertical-align: top;
    text-align: center;
}

.ico_list li:first-child {
    margin-left: 0;
}

.ico_list .ico {
    width: 50%;
    margin: 0 auto 20px auto;
    border-radius: 50%;
    background-color: #FFFFFF;
    box-shadow: 0 3px 9px rgba(0, 0, 0, .19);
}

.ico_list li.on .ico {
    background-color: #4faffb;
}

.ico_list .ico img:nth-child(2) {
    display: none;
}

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

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

.ico_list .lans {
    font-size: 18px;
    color: #888888;
}

.about3_wrapper {
    position: relative;
}

.about3_wrapper .left {
    width: 50%;
}

.about3_wrapper .right {
    width: 40%;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
}

.about3_wrapper .right dd {
    padding-bottom: 50px;
}

.about3_wrapper .right dd:last-child {
    padding-bottom: 0px;
}

.about3_wrapper .t1 {
    font-size: 30px;
    font-weight: bold;
    color: #FFFFFF;
}

.about3_wrapper .t2 {
    width: 58px;
    height: 2px;
    background: #FFFFFF;
    margin: 15px 0;
}

.about3_wrapper .t3 {
    font-size: 18px;
    line-height: 30px;
    color: #FFFFFF;
}

.about3_wrapper .t3 li {
    background: url('../images/ico_8.png') left center no-repeat;
    background-size: auto 30px;
    box-sizing: border-box;
    padding: 15px 0 15px 50px;
}

@media screen and (max-width: 1750px) {
    .map_list .m1 {
        font-size: 60px;
    }

    .about3_wrapper .t1 {
        font-size: 24px;
    }

    .about3_wrapper .t3 {
        font-size: 14px;
        line-height: 22px;
    }

    .about3_wrapper .t3 li {
        background-size: auto 20px;
        padding: 10px 0 10px 30px;
    }

    .about3_wrapper .t2 {
        width: 40px;
    }

    .about3_wrapper .right {
        width: 43%;
    }
}

@media screen and (max-width: 1600px) {
    .abput1_wrapper .left {
        padding: 30px;
        width: 600px;
        font-size: 13px;
    }
.abput1_wrapper .left li:before{
    top:6px;
}
    .abput1_wrapper .right {
        width: 900px;
    }

    .abput1_wrapper {
        margin-bottom: 80px;
    }

    .map_list .m1 {
        font-size: 40px;
    }
.title_sum .t1{
    font-size: 50px;
    top: 18px;
}

.title_sum .t2{
    font-size:26px;
}
.img_list .lans{
    font-size:18px
}
    .map_list .m2 {
        width: 45px;
        height: 3px;
    }

    .map_list .m3 {
        font-size: 14px;
        margin-top: 12px;
    }

    .about3_wrapper .right {
        width: 45%;
    }

    .ico_list .lans {
        font-size: 15px;
    }
    .ser_sum .ico_list{
        top: 89%;
    }
}

@media screen and (max-width: 1300px) {
    .map_list .m1 {
        font-size: 40px;
    }

    .about1 {
        padding: 1px 0 80px 0;
    }

    .about3_wrapper .t1 {
        font-size: 22px;
    }

    .about3_wrapper .right dd {
        padding-bottom: 30px;
    }
}

@media screen and (max-width: 1199px) {
    .ser_sum .img_list {
        padding-bottom: 10px;
    }

    .ser_sum .ico_list {
        text-align: left;
        position: static;
        transform: translate(0,0%);
    }

    .abput1_wrapper .right {
        width: 100%;
        float: none;
    }

    .abput1_wrapper .left {
        left: -5%;
        width: 80%;
    }

    .map_list .m1 {
        font-size: 30px;
        margin-left: 0;
    }

    .about1 {
        padding: 1px 0 50px 0;
    }

    .abput1_wrapper {
        margin-bottom: 50px;
    }

    .map_list .m3 {
        font-size: 14px;
        margin-top: 7px;
    }

    .map_list .m2 {
        width: 30px;
        height: 2px;
    }

    .abput1_wrapper .left li {
        margin-bottom: 10px
    }

    .abput1_wrapper .left li:before {
        top: 8px;
        margin-right: 8px;
        width: 12px;
        height: 12px;
        border: 3px solid #4759ad;
    }

    .about3_wrapper .left {
        width: 100%;
    }

    .about3_wrapper .right {
        width: 100%;
        position: static;
        padding-top: 30px;
        transform: translate(0, 0%);
        -webkit-transform: translate(0, 0%);
    }

    .map_list .number {
        margin-right: 0px;
    }
}

@media screen and (max-width: 980px) {
    .abput1_wrapper .left {
        position: static;
        transform: translate(0, 0%);
        width: 100%;
        font-size: 14px;
        padding: 20px;
    }

    .about3_wrapper .t1 {
        font-size: 18px;
    }

    .about3_wrapper .t2 {
        width: 25px;
    }

    .about3_wrapper .t3 {
        font-size: 13px;
        line-height: 20px;
    }
}


/*end about*/


/*index*/

#swiper1.swiper-container {
    height: calc(100vh - 235px);
    overflow: hidden;
    top: 0;
}

.banner_video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-size: cover;
}

#swiper1 .lans {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    font-size: 28px;
    line-height: 1.5;
    color: #333333;
    padding: 150px 0;
    background-size: 100% 100%;
    /*background-image: url('../images/index1_bg.png');*/
}

#swiper1 .swiper-slide {
    background: #ffffff;
}

#swiper1 .lans .l1 {
    font-size: 34px;
    color: #5baef7;
    /* background: rgba(255,255,255,.3); */
    font-weight: bold;
    display:inline-block;
    padding:0 10px;
    box-sizing:border-box;
}
#swiper1 .swiper-slide:nth-child(3) .lans .l1 {
    background: rgba(255,255,255,.3);
}
#swiper1 .lans .l2 {
    margin: 20px 0 60px 0;
    font-weight: bold;
}

#swiper1 .lans .l3 {
}

.banner-background {
    width: 100%;
    /*height: 100%;*/
    min-width:100%;
    object-fit:fill;
}

.index1_list {
    height: 235px;
    width: 88.5%;
    margin: 0px auto;
    padding: 55px 0;
    box-sizing: border-box;
}

.index1_list li {
    height: 120px;
    width: 32%;
    padding-top: 20px;
    float: left;
    box-sizing: border-box;
    border-left: 1px solid rgba(212, 212, 212, .5);
}
.index1_list li:nth-child(1){
    border-left:0;
}
.index1_list li:nth-child(2) {
    padding: 0 2%;
    padding-top: 20px;
    width: 36%;
}

.index1_list li:nth-child(3) {
    padding: 0 0 0 2%;
    padding-top: 20px;
}

.index1_list .ico {
    float: left;
    width: 65px;
}

.index1_list .lans {
    color: #ffffff;
    width: calc(100% - 90px);
    float: right;
}

.index1_list .l1 {
    font-size: 28px;
    font-weight: bold;
}

.index1_list .l2 {
    font-size: 17px;
    margin-top: 10px;
    font-weight: bold;
    line-height: 1.6;
}

.s2_content,
.s3_content,
.s4_content {
    width: 88.5%;
    margin: auto;
}
.section .s4_content .t3{
    margin:auto;
    border: 1px solid #f00;
    color: #f00;
}
.section .t1 {
    font-size: 34px;
    color: #ff0000;
    font-weight: bold;
}

.section .t2 {
    color: #999999;
    font-size: 24px;
    line-height: 1.5;
    margin: 30px 0 70px 0;
}

.section .t3 {
    font-size: 14px;
    width: 100px;
    line-height: 40px;
    box-sizing: border-box;
    border: 1px solid #999999;
    color: #999999;
    text-align: center;
    transition: all .4s;
    -webkit-transition: all .4s;
    /* margin: auto; */
    display: block;
}

.s2_content .t3:hover {
    border-color: #f00;
    color: #ff0000;
    background-color: rgba(255, 255, 255, .8);
}

.s2_wrapper {
    width: 40%;
}

.s3_wrapper {
    width: 55%;
    max-width: 740px;
    /* min-width: 740px; */
    /* float: right; */
    background-color: rgba(0, 0, 0, .4);
    border-radius: 10px;
    box-sizing: border-box;
    padding: 50px;
    /* min-width: 250px; */
    margin: auto;
}

.s3_wrapper .t2 {
    color: #ffffff;
}

.s3_wrapper .t3 {
    color: #ffffff;
    border: 1px solid #ffffff;
}

.s4_content .s4_1 {
    width: 460px;
    /* height: 160px; */
    border: 3px solid #ffffff;
    border-radius: 5px;
    box-sizing: border-box;
    text-align: center;
    margin: 30px auto 0;
}

.s4_content .s41 {
    padding: 25px 0 15px 0;
}

.s4_content .s42 {
    font-size:24px;
    color: #ffffff;
    margin-top: 0;
    padding-top: 0;
    font-weight: bold;
}

.s4_content .s4_2 {
    font-size: 24px;
    color: #ffffff;
    text-align: center;
    margin: 40px auto;
    max-width: 500px;
    line-height: 1.5;
}

.section {
    background: url(.) center center no-repeat;
    background-size: cover;
}

.about4_list {
    padding-bottom: 90px;
}

.about4_list li {
    width: 32%;
    float: left;
}

.about4_list li:nth-child(2) {
    margin: 0 2%;
}

.about4_list .ico {
    background: url("../images/a_bg2.jpg");
    border-radius: 50%;
    overflow: hidden;
    width: 30%;
    transition: all .4s;
    -webkit-transition: all .4s;
    float: left;
    margin-top: 10px;
    max-width: 180px;
}

.about4_list li:hover .ico {
    box-shadow: 0 0px 5px 3px rgba(252, 133, 133, .5);
}

.about4_list .lans {
    width: 65%;
    float: right;
}

.about4_list .l1 {
    font-size: 22px;
    line-height: 1.5;
    margin-bottom: 7px;
    color: #333333;
    font-weight: bold;
}

.about4_list .l2 {
    font-size: 15px;
    line-height: 1.8;
    color: #888888;
}
.about4_list .l2 span{
    font-size:20px;
    padding-right: 6px;
}
.about5 {
    padding: 100px 0;
    background: #FFFFFF;
}

.about5_list {
    width: 70%;
    position: relative;
}

.about5_list a {
    background: url('../images/border_bg.jpg');
    padding: 6px;
    box-sizing: border-box;
}

.about5_list .swiper-button-next {
    right: -7%;
    background: url('../images/ico9.png');
    background-size: 100% 100%;
    width: 38px;
    height: 38px;
    margin-top: -19px;
}

.about5_list .swiper-button-prev {
    left: -7%;
    background: url('../images/ico9.png');
    background-size: 100% 100%;
    width: 38px;
    height: 38px;
    margin-top: -19px;
    transform: rotate(-180deg);
    -webkit-transform: rotate(-180deg);
}

.about5_list .swiper-button-prev:hover,
.about5_list .swiper-button-next:hover {
    background: url('../images/ico9_on1.png');
    background-size: 100% 100%;
    width: 38px;
    height: 38px;
}

.about5 .swiper-pagination {
    width: 100%;
    display: none;
}

.about5 .swiper-pagination-bullet {
    margin: 10px 5px;
}

@media screen and (max-width: 1650px) {
    .index1_list {
        height: 160px;
        padding: 30px 0;
    }

    .index1_list li {
        height: 100px;
    }

    .index1_list .ico {
        float: left;
        width: 40px;
        margin-top: 10px;
    }

    .index1_list .lans {
        width: calc(100% - 55px);
    }

    #swiper1.swiper-container {
        height: calc(100vh - 160px);
    }

    .index1_list .l1 {
        font-size: 25px;
    }

    .index1_list .l2 {
        font-size: 12px;
        margin-top: 7px;
        line-height: 1.5;
    }

    #swiper1 .lans .l1,
    .section .t1 {
        font-size: 30px;
    }

    #swiper1 .lans .l2 {
        margin: 10px 0 30px 0;
    }

    #swiper1 .lans {
        font-size: 24px;
        padding: 100px 0;
    }

    .section .t2 {
        font-size: 20px;
        margin: 20px 0 40px 0;
    }

    .section .t3 {
        font-size: 12px;
        width: 95px;
        line-height: 32px;
    }

    .s4_content .s42 {
        margin-top: 0;
    }

    .s4_content .s4_1 {
        width: 430px;
        /* height: 140px; */
    }

    .s4_content .s4_2 {
        font-size: 20px;
        margin-top: 30px;
    }
}

@media screen and (max-width: 1450px) {
    .s3_wrapper {
        width: 44%;
        max-width: 740px;
    }
    .about4_list li{
        width: 29%;
    }
    .about4_list li:nth-child(3){width: 38%;}
    .about4_list .ico{
        width: 85px;
        margin-top: 50px;
    }
    .about4_list .lans{
        width: calc(100% - 105px);
    }
}
@media screen and (max-width: 1450px) {
    #swiper1 .lans .l1,
    .section .t1 {
        font-size: 26px;
        /* padding: 15px 0px; */
    }
.s4_content .s41{
    padding:30px ;
}
    #swiper1 .lans {
        font-size: 20px;
        padding: 50px 0;
    }

    .section .t2 {
        font-size: 15px;
        margin: 15px 0 30px 0;
    }

    .index1_list .ico {
        width: 30px;
    }

    .index1_list .lans {
        width: calc(100% - 45px);
    }

    .index1_list .l1 {
        font-size: 18px;
    }

    #swiper1.swiper-container {
        height: calc(100vh - 140px);
    }

    .index1_list {
        height: 140px;
        padding: 15px 0;
    }

    .s4_content .s42 {
        margin-top: 0;
    }

    .s4_content .s4_1 {
        width: 380px;
        height: auto;
    }

    .s4_content .s4_2 {
        font-size: 15px;
        margin-top: 30px;
    }

    .about4_list .l2 {
        font-size: 14px;
    }
}

@media screen and (max-width: 1199px) {

    .banner-background {
        display:none;
    }
    .about5 {
        padding: 50px 0;
    }

    .about5 .swiper-pagination {
        display: block;
    }

    .about5 .swiper-pagination-bullet {
        margin: 8px 3px;
        width: 8px;
        height: 8px;
    }

    .s3_wrapper {
        padding: 30px
    }

    .about5_list {
        width: 86%;
    }

    #swiper1 .lans .l1,
    .section .t1 {
        font-size: 24px;
    }

    #swiper1 .lans {
        font-size: 16px;
        padding: 50px 0;
    }

    .section .t2 {
        font-size: 15px;
        margin: 15px 0 30px 0;
    }

    .index1_list .ico {
        width: 25px;
    }

    .index1_list .lans {
        width: calc(100% - 35px);
    }

    .index1_list .l1 {
        font-size: 16px;
    }

    .s2_content,
    .s3_content,
    .s4_content {
        width: 92%;
    }

    .s2_wrapper,
    .s3_wrapper {
        width: 80%;
        min-width: 0;
    }

    .s4_content .s4_1 {
        max-width: 92%;
    }

    .img_list .lans {
        font-size: 18px;
    }

    .about4_list li,.about4_list li:nth-child(3) {
        width: 100%;
        float: none;
        padding-bottom: 60px;
    }

    .about4_list li:nth-child(2) {
        margin: 0;
    }

    .about4_list .ico {
        width: 150px;
        margin-top: 0;
    }

    .about4_list .lans {
        width: calc(100% - 220px);
        float: right;
    }

    .about4_list .l1 {
        font-size: 20px;
    }

    #swiper1.swiper-container {
        height: calc(100vh - 350px);
        margin-top: -70px;
    }

    .index1_list {
        height: 280px;
        padding: 12px 0;
    }

    .about4_list .l2 {
        font-size: 16px;
    }
}

@media screen and (max-width: 980px) {
    #swiper1 .lans .l1,
    .section .t1 {
        font-size: 22px;
    }

    #swiper1 .lans {
        font-size: 14px;
        padding: 50px 0;
    }

    .section .t2 {
        font-size: 15px;
        margin: 10px 0 10px 0;
    }

    .s2_wrapper,
    .s3_wrapper {
        width: 100%;
    }

    .index1_list li {
        width: 100%;
        float: none;
        border-left: 0;
        padding: 12px 0;
        height: auto;
    }

    .index1_list li:nth-child(2),
    .index1_list li:nth-child(3) {
        padding: 15px 0;
        width: 100%;
    }

    .ico_list li {
        width: 22%;
        margin-bottom: 20px;
        margin-left: calc(4% - 4px);
    }

    .ico_list li:nth-child(4n-3) {
        margin-left: 0;
    }

    .ser_sum .img_list {
        /* padding-bottom: 200px; */
    }

    .ico_list .lans {
        font-size: 13px;
    }

    .img_list .lans {
        font-size: 17px;
    }

    .ico_list .ico {
        margin-bottom: 10px;
    }

    .ser_sum {
        margin-bottom: 20px;
    }

    .about4_list li {
        padding-bottom: 40px;
    }

    .about4_list .ico {
        width: 100px;
    }

    .about4_list .lans {
        width: calc(100% - 130px);
    }

    .about4_list .l1 {
        font-size: 17px;
    }

    .about4_list .l2 {
        font-size: 14px;
    }

    .about4_list {
        padding-bottom: 0px;
    }
}

@media screen and (max-width: 780px) {
    #swiper1 .lans .l1,
    .section .t1 {
        font-size: 20px;
    }

    .s4_content .s4_1 {
        height: 110px;
    }

    .ico_list .lans {
        font-size: 12px;
    }

    .img_list .lans {
        font-size: 15px;
        margin-bottom: 20px;
    }

    .about4_list .ico {
        width: 70px;
    }

    .about4_list .lans {
        width: calc(100% - 100px);
    }

    .about4_list .l1 {
        font-size: 15px;
    }

    .about4_list .l2 {
        font-size: 12px;
    }
}


/*end index*/


/*pro1*/

.pro1_list {
    padding: 0px 0 100px 0;
    white-space: nowrap;
}

.pro1_list a {
    width: 20%;
    padding-left: 0%;
    transition: padding .6s;
    -webkit-transition: padding .6s;
    position: relative;
    margin-top: 300px;
    vertical-align: top;
    white-space: normal;
}

.pro1_list a:first-child {
    /* padding-left: 0!important; */
}

.pro1_list .imgs {
    width: 190px;
    padding: 8px;
    background: #FFFFFF;
    box-sizing: border-box;
    border-radius: 50%;
    /* overflow: hidden; */
    border: 1px dashed #0099c0;
    margin: auto;
    transition: width .6s;
    -webkit-transition: width .6s;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translate(-50%, 0);
}

.pro1_list .pictures {
    width: 100%;
    border-radius: 50%;
    overflow: hidden;
    display: block;
}

.pro1_list .pictures img {
    display: block;
    border-radius: 50%;
    overflow: hidden;
}

.pro1_list .number {
    position: absolute;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: #36c0f4;
    border-radius: 50%;
    font-size: 20px;
    font-weight: bold;
    top: 0;
    right: 0;
    color: #fff;
    font-style: normal;
    text-align: center;
}

.pro1_list .lans {
    text-align: center;
    padding-bottom: 110px;
}

.pro1_list .l1 {
    font-size: 20px;
    line-height: 1.5;
    color: #333333;
    font-weight: bold;
    margin: 15px 0;
}

.pro1_list .l2 {
    font-size: 18px;
    line-height: 1.5;
    color: #666666;
    margin-bottom: 20px;
}

.pro1_list a:hover .imgs {
    width: 350px;
    padding: 15px;
    border: 1px dashed #f00;
}

.pro1_list a:hover {
    padding-top: 0;
}

.pro1_list a:hover .number {
    opacity: 0;
}

.pro1_list a:hover .l1 {
    color: #f00;
}

.pro2 {
    overflow: hidden;
}

.pro2 .pro2_list {
    background: url('../images/bg22.jpg') center right no-repeat #FFFFFF;
    width: 115%;
    box-sizing: border-box;
    padding: 60px;
}

.pro2 .pro2_list .left {
    width: 45%;
    float: left;
}

.pro2 .pro2_list .right {
    width: 42%;
    float: left;
    margin-left: 8%;
    margin-top: -15px;
}

.pro2 .pro2_list .r1,
.pro3_list .r1 {
    font-size: 24px;
    line-height: 2;
    color: #ff0000;
    font-weight: bold;
}

.pro2 .pro2_list .r2,
.pro3_list .r2 {
    margin-top: 40px;
}

.pro2 .pro2_list .r2 li,
.pro3_list .r2 li {
    padding-left: 60px;
    background: url(../images/ico8_on3.png) left center no-repeat;
    font-size: 18px;
    line-height: 2;
    color: #666666;
}

.pro2 .pro2_list .r2 li span,
.pro3_list .r2 li span {
    font-size: 24px;
    color: #324aac;
    font-weight: bold;
}

.pro3 {
    background-color: #FFFFFF;
    padding: 20px 0 100px;
}

.pro3_list {
    margin-top: 60px;
}

.pro3_list dd {
    background: url('../images/bg1.jpg');
}

.pro3_list .left {
    float: left;
    width: 50%;
}

.pro3_list .right {
    float: left;
    width: 50%;
    padding-left: 8%;
    box-sizing: border-box;
    padding-top: 35px;
}

.pro3_list dd:nth-child(odd) .left {
    float: right;
}

.pro3_list dd:nth-child(odd) .right {
    padding-left: 5%;
}

.pro3_list .r2 li {
    background: url('../images/ico8_on3.png') left center no-repeat;
    margin-bottom: 15px;
}

.pro3_list .r1 {
    font-size: 24px;
    color: #333;
    line-height: 70px;
}

.pro3_list .r1 span {
    width: 70px;
    line-height: 20px;
    background: #ff0000;
    border-radius: 50%;
    text-align: center;
    color: #fff;
    font-size: 15px;
    font-weight: normal;
    height: 70px;
    display: inline-block;
    margin-right: 10px;
    padding-top: 17px;
    box-sizing: border-box;
    vertical-align: top;
}

.pro3_list .r1 i {
    font-style: normal;
    font-size: 23px;
    display: block;
}

.pro3_list .r2 {
    margin-top: 40px;
    margin-left: 28px;
}

.pro3_list .r2 span {
    margin-right: 15px;
}

.pro3 .tips {
    line-height: 1.5;
}

.pro3 .t_1 {
    font-size: 25px;
    /* font-weight: bold; */
    color: #333333;
}

.pro3 .t_2 {
    color: #5f5f5f;
    font-size: 16px;
}

.pro4 {
    padding-bottom: 100px;
}

.tips .t_1 {
    color: #5f5f5f;
    font-size: 20px;
    line-height: 2;
    /* font-weight: bold; */
}

.pro4_list {
    position: relative;
}

.pro4_list .left {
    width: 74%;
    margin: 56px 0 44px 0;
    float: left;
    position: relative;
    cursor: auto;
}

.pro4_list .swiper-pagination {
    color: #FFFFFF;
    font-size: 20px;
    width: 60%;
    text-align: right;
}

.pro4_list .swiper-pagination-current {
    font-size: 30px;
}

.pro4_list .right {
    width: 24%;
    position: absolute;
    top: 0;
    right: 0;
    background: url('../images/book.png') center center no-repeat;
    background-size: 100% 100%;
    height: 95%;
    z-index: 1;
    box-sizing: border-box;
    padding: 50px;
}

.pro4_list .right .lans {
    padding: 50px 0;
    width: 100%;
    float: left;
}

.pro4_list .right .r1 {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
}

.pro4_list .right .r2 {
    height: 50px;
    width: 1px;
    background: #FFFFFF;
    margin: 10px 0;
    margin-left: 15px;
}

.pro4_list .right .r3 {
    font-size: 24px;
    color: #f00;
    font-weight: bold;
}

.pro4_list .right .r4 {
    font-size: 20px;
    line-height: 1.5;
    color: #FFFFFF;
    margin: 20px 0;
}

.pro4_list .swiper-button-prev {
    /* right: 2.8%; */
    background: url('../images/next.png') center center no-repeat;
    background-size: 25px;
    transform: rotate(180deg);
    height: 100%;
    /* margin-top: 0px; */
    top: 0;
    width: 40px;
    /* left: auto; */
}

.pro4_list .swiper-button-next {
    /* left: auto; */
    left: 71%;
    background: url('../images/next.png') center center no-repeat;
    background-size: 25px;
    /* width: 25px; */
    height: 100%;
    /* height: 25px; */
    width: 40px;
    /* margin-top: 0px; */
    top: 0;
    /* bottom: 20%; */
    /* transform: rotate(-180deg); */
    /* -webkit-transform: rotate(-180deg); */
}

/* .pro4_list .swiper-button-prev:hover,
.pro4_list .swiper-button-next:hover {
    background: url('../images/ico92.png');
    background-size: 100% 100%;
    width: 25px;
    height: 25px;
} */

.bottom_list {
    position: absolute;
    top: 50%;
    right: 3.4%;
    width: 12px;
    transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
    z-index: 5;
    height: 265px;
}

.bottom_list:before {
    content: '';
    width: 1px;
    height: 96%;
    position: absolute;
    top: 2%;
    left: 6px;
    z-index: 1;
    background: #bfbfbf;
}

.bottom_list .swiper-slide {
    width: 12px;
    height: 12px !important;
    box-sizing: border-box;
    border: 1px solid #dddddd;
    border-radius: 50%;
    z-index: 2;
    background-color: #FFFFFF;
}

.bottom_list .swiper-slide.on {
    border-color: #007aff;
}

@media screen and (max-width: 1750px) {
    .pro4_list .right{
        padding: 30px;
        height: 93.5%;
        top: 0%;
    }
    .pro4_list .left{
        margin:45px 0;
    }
    .pro1_list .imgs {
        width: 150px;
        padding: 5px;
    }

    .pro1_list a:hover .imgs {
        width: 300px;
    }

    .pro1_list .l1 {
        font-size: 17px;
        margin: 10px 0;
    }

    .pro1_list .l2 {
        font-size: 15px;
    }

    .pro1_list .number {
        position: absolute;
        width: 30px;
        height: 30px;
        line-height: 30px;
        font-size: 17px;
    }

    .pro1_list {
        /* padding: 0px 0 80px 0; */
    }

    .pro1_list a {
        margin-top: 250px;
        white-space: normal;
    }

    .pro2 .pro2_list {
        padding: 40px;
    }

    .pro2 .pro2_list .r2,
    .pro3_list .r2 {
        margin-top: 10px;
    }

    .pro2 .pro2_list .r2 li,
    .pro3_list .r2 li {
        padding-left: 40px;
        background: url(../images/ico8_on3.png) left center no-repeat;
        background-size: auto 9px;
        font-size: 16px;
    }
    .pro3_list .r2 li {
        background: url(../images/ico8_on3.png) left center no-repeat;
    }
    .pro2 .pro2_list .r2 li span,
    .pro3_list .r2 li span {
        font-size: 19px;
    }

    .pro2 .pro2_list .r1,
    .pro3_list .r1 {
        font-size: 20px;
    }
    .pro3_list .right {
        padding-left: 4%;
        padding-top: 25px;
    }
    .pro2 .pro2_list .right {
        margin-left: 4%;
        margin-top: 0px;
    }
}

@media screen and (max-width: 1450px) {
    .pro4_list .left{
        margin: 54px 0;
    }
    .pro4_list .right{
        padding: 20px 30px;
        height: 89.5%;
        top: 11px;
    }
    .pro4_list{
        margin-top:-20px;
    }
    .pro4_list .right .r2{
        height:30px;
    }
    .pro4_list .right .r3{
        font-size:16px;
    }
    .pro4_list .right .r4{
        font-size:14px;
    }
    .pro1_list .imgs {
        width: 120px;
    }

    .pro1_list a:hover .imgs {
        width: 250px;
    }

    .pro1_list .l1 {
        font-size: 16px;
    }

    .pro1_list .l2 {
        font-size: 12px;
    }
    .tips .t_1{
        font-size:16px;
    }
    .pro1_list .number {
        width: 25px;
        height: 25px;
        line-height: 25px;
        font-size: 16px;
    }

    .pro1_list {
        padding: 0px 0 40px 0;
    }

    .pro1_list a {
        margin-top: 200px;
        transition: all .3s;
        -webkit-transition: all .3s;
    }
    .pro1_list .lans{
        padding-bottom: 200px;
    }
    .pro1_list .ts1{
        line-height:1.5;
    }
    .pro2 .pro2_list {
        padding: 30px;
    }

    .pro2 .pro2_list .r2,
    .pro3_list .r2 {
        margin-top: 8px;
    }

    .pro3_list .r2 {
        margin-top: 8px;
        padding-left: 17px;
    }

    .pro2 .pro2_list .r2 li,
    .pro3_list .r2 li {
        padding-left: 35px;
        background-size: auto 7px;
        font-size: 15px;
    }

    .pro2 .pro2_list .r2 li span,
    .pro3_list .r2 li span {
        font-size: 16px;
    }

    .pro2 .pro2_list .r1,
    .pro3_list .r1 {
        font-size: 18px;
    }

    .pro2 .pro2_list .right {
        width: 44%;
    }

    .pro3 .t_1 {
        /* font-size: 22px; */
    }

    .pro3 .t_2 {
        font-size: 14px;
    }

    .pro3_list .r2 li {
        /* margin-bottom: 7px; */
        font-size: 14px;
        /* padding-left: 20px; */
        line-height: 1.6;
    }

    .pro3_list .right {
        padding-left: 4%;
        padding-top: 25px;
    }

    .pro3_list dd:nth-child(odd) .right {
        padding-left: 2.5%;
    }

    .pro3 {
        padding: 20px 0 60px;
    }

    .pro4 {
        padding-bottom: 80px;
    }

    .bottom_list {
        height: 50%;
        overflow: hidden;
    }
}

@media screen and (max-width: 1300px) {
    .pro4_list .left{
        width: 65%;
        margin: 45px 0px;
    }
    .pro4_list{
        margin-top:0;
    }
    .pro4_list .swiper-button-next{
        left: 60%;
        }

    .pro4_list .right{
        width: 32%;
        height: 88.7%;
        top: 2.6%;
    }
    .pro4_list .swiper-pagination{
        width: 50%;
        font-size: 14px;
    }
}
@media screen and (max-width: 1199px) {

    .tips .t_1{
        font-size:14px;
    }
    .pro1_list a {
        width: 31%;
        float: none;
        display: inline-block;
        /* padding-left: calc(3.5% - 4px); */
        vertical-align: top;
        box-sizing: border-box;
        margin-top: 10px;
        margin-bottom: 50px;
    }

    .pro1_list a:nth-child(3n - 2) {
        margin-left: 0;
    }

    .pro1_list a:hover .imgs {
        width: 120px
    }

    .pro1_list {
        padding: 30px 0;
        white-space: normal;
    }

    .pro1_list .imgs {
        width: 120px;
        bottom: calc(100% - 160px);
    }

    .pro1_list a:hover .imgs {
        width: 250px;
        padding: 5px;
    }

    .pro1_list .lans {
        padding-top: 160px;
    }

    .pro2 .pro2_list .left,
    .pro2 .pro2_list .right {
        width: 90%;
        float: none;
    }

    .pro2 .pro2_list .right {
        margin: 30px 0 0 0;
    }

    .pro2 .pro2_list .r1,
    .pro3_list .r1,
    .pro3_list .r1 i,
    .pro4_list .right .r1 {
        font-size: 18px;
    }
     .pro3_list .r1{
         line-height:60px;
     }
    .pro1_list .l2 {
        margin-bottom: 5px;
    }
    .pro3 .t_1 {
        font-size: 18px;
    }

    .pro3_list .r1 span {
        width: 60px;
        line-height: 1;
        font-size: 15px;
        height: 60px;
        margin-right: 8px;
        padding-top: 10px;
    }

    .pro3_list .r2 li {
        margin-bottom: 8px;
    }

    .pro3 {
        padding: 60px 0;
    }

    .pro4 {
        padding-bottom: 60px;
    }

    .pro4_list .left {
        width: 100%;
        float: none;
        margin: 20px 0;
    }

    .pro4_list .right {
        width: 100%;
        height: 300px;
        position: static;
        padding: 0px;
        background-color: #98cffe;
    }

    .bottom_list {
        position: absolute;
        top: auto;
        right: calc(8% - 10px);
        width: 8px;
        transform: translate(0, 0%);
        -webkit-transform: translate(0, 0%);
        z-index: 5;
        height: 200px;
        bottom: 150px;
    }

    .bottom_list .swiper-slide {
        width: 8px;
        height: 8px !important;
    }

    .pro4_list .right .lans {
        padding: 30px 20px;
        box-sizing: border-box;
        width: 100%;
        float: left;
    }

    .pro4_list .right .r2 {
        height: 20px;
        margin: 8px 0;
        margin-left: 10px;
    }

    .pro4_list .right .r3 {
        font-size: 16px;
    }

    .pro4_list .right .r4 {
        font-size: 14px;
        margin: 15px 0;
    }

    .pro4_list .swiper-pagination {
        width: 75%;
        font-size: 14px;
    }

    .pro4_list .swiper-pagination-current {
        font-size: 16px;
    }

    .bottom_list:before {
        left: 4px
    }

    .pro4_list .swiper-button-prev {
        background: url('../images/next.png') center center no-repeat;
        background-size: 100% auto;
        width: 20px;
        height: 60%;
    }

    .pro4_list .swiper-button-next {
        background: url('../images/next.png') center center no-repeat;
        background-size: 100% auto;
        width: 20px;
        height: 60%;
        left:92%;
        /* transform: rotate(-180deg); */
        /* -webkit-transform: rotate(-180deg); */
    }
}

@media screen and (max-width: 980px) {
    .pro3_list .left,
    .pro3_list .right {
        float: none !important;
        width: 100%;
    }

    .pro3_list dd {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }

    .pro3_list {
        margin-top: 30px;
    }

    .pro3 {
        padding: 45px 0;
    }
}

@media screen and (max-width: 780px) {

    .pro1_list {
        padding: 30px 0;
    }

    .pro1_list .imgs {
        width: 120px;
        bottom: calc(100% - 180px);
    }

    .pro1_list a:hover .imgs {
        /*         width: 80%; */
        width: 120px;
    }

    .pro1_list .lans {
        padding-top: 180px;
    }

    .pro2 .pro2_list {
        padding: 20px;
    }

    .pro2 .pro2_list .right {
        margin: 20px 0 0 0;
    }

    .pro2 .pro2_list .r1,
    .pro3_list .r1 {
        font-size: 16px;
    }

     .pro3_list .r1{
         line-height:50px;
     }
    .pro2 .pro2_list .r2 li,
    .pro3_list .r2 li {
        font-size: 12px;
    }

    .pro3 .t_1,
    .pro3_list .r1 i {
        font-size: 15px;
    }

    .pro3 .t_2 {
        font-size: 12px;
        margin-top: 10px;
    }

    .pro3_list .r1 span {
        width: 50px;
        line-height: 1;
        font-size: 13px;
        height: 50px;
        margin-right: 5px;
    }

    .pro3_list .r2 li {
        margin-bottom: 5px;
    }

    .pro3_list .r2 {
        margin-top: 8px;
        padding-left: 10px;
    }

    .pro3 {
        padding: 35px 0;
    }

    .pro4 {
        padding-bottom: 35px;
    }
}

@media screen and (max-width: 550px) {
    .pro1_list a,
    .pro1_list a:nth-child(3n - 2) {
        width: 44%;
        margin: 0;
        margin-top: 30px;
        margin-bottom: 120px;
    }
    .title_sum .t1{
        font-size:35px;
    }

    .pro1_list a:nth-child(even) {
        margin-left: calc(6% - 4px);
    }

    .bottom_list {
        right: 10%;
    }

    .pro1_list .imgs {
        bottom: calc(100% - 160px);
    }

    .pro1_list {
        padding: 10px 0 50px 0;
    }

    .pro1_list .lans {
        padding-top: 160px;
    }

    .pro1_list .l1 {
        font-size: 14px;
    }

    .pro1_list .l2 {
        font-size: 12px;
        margin-bottom: 10px;
    }

    .pro1_list .number {
        width: 18px;
        height: 18px;
        line-height: 18px;
        font-size: 13px;
    }
}

@media screen and (max-width: 450px) {
    .pro1_list .imgs {
        bottom: calc(100% - 130px);
    }

    .pro1_list .lans {
        padding-top: 130px;
        padding-bottom: 0;
    }

    .pro1_list {
        padding: 1px 0 40px 0;
    }
}


/*end pro1*/


/*2020.6.30修改效果*/

.pro1_list .tips {
    position: absolute;
    /* top: 15px; */
    left: 15px;
    width: calc(100% - 30px);
    height: auto;
    /* height: calc(100% - 30px); */
    background: rgba(0, 0, 0, .2);
    z-index: 2;
    border-radius: 0!important;
    opacity: 0;
    /*display: none;*/
    margin-top: -10px;
    transition: all .4s;
    padding: 20px;
    box-sizing: border-box;
}

.pro1_list .pro_item {
    position: relative;
}

.pro1_list .ts1 {
    font-size: 13px;
    line-height: 1.8;
    color: #ffffff;
    /* position: absolute; */
    /* top: 50%; */
    /* left: 50%; */
    /* z-index: 4; */
    /* transform: translate(-50%, -50%); */
    /* -webkit-transform: translate(-50%, -50%); */
    /* -webkit-line-clamp: 3; */
}

.pro1_list a:hover {
    cursor: default;
}

.pro1_list a:hover .tips {
    opacity: 1;
    /*display:block;*/
    margin-top: 0px;
}

.pro_list .swiper-slide {
    /* margin-bottom: 30px; */
    position: relative;
}

.pro_list .swiper-pagination {
    bottom: 10px;
}

@media screen and (max-width: 1199px) {
    .pro1_list .tips {
        /* top: 5px; */
        /* left: 5px; */
        /* width: calc(100% - 10px); */
        /* height: calc(100% - 10px); */
        padding: 5px;
    }

    .pro1_list .ts1 {
        font-size: 12px;
        line-height: 1.5;
    }
}

@media screen and (max-width: 780px) {
    .pro1_list a .tips {
        opacity: 1;
        margin-top: 0px;
        width: 100%;
    }

    .pro_list .swiper-pagination-bullet {
        width: 7px;
        height: 7px;
    }

    .pros_list_item {
        width: 80%;
        top: 30%;
        left: 10%;
    }
}