html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
font,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
textarea,
input {
    margin: 0;
    padding: 0;
}

address,
cite,
dfn,
em,
var,
i {
    font-style: normal;
}
@font-face {
    font-family: SourceHanSansCN-Normal;
    src: url('SourceHanSansCN-Normal.otf');
}

@font-face {
    font-family: SourceHanSansSC-regular;
    src: url('SourceHanSansCN-Regular.otf');
}

@font-face {
    font-family: SourceHanSansSC-light;
    src: url('SourceHanSansCN-Light.otf');
}

@font-face {
    font-family: SourceHanSansSC-medium;
    src: url('SourceHanSansCN-Medium.otf');
}

@font-face {
    font-family: SourceHanSansSC-bold;
    src: url('SourceHanSansCN-Bold.otf');
}

body {
    font-size: 14px;
    line-height: 1;
    color: #333;
    font-family: SourceHanSansSC-light;
}

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

h1,
h2,
h3,
h4,
h5,
h6,
th {
    font-size: 100%;
    font-weight: normal;
}

button,
input,
select,
textarea {
    font-size: 100%;
    border: 0;
    background: none;
}

fieldset,
img {
    border: 0;
}

a {
    color: #333;
}

a,
img {
    -webkit-touch-callout: none;
}

img {
    display: block;
}

li img {
    transition: all 0.3s;
}

a,
a:active,
a:focus,
a:hover,
a:visited {
    text-decoration: none;
}

input[type=password],
input[type=text],
textarea {
    resize: none;
    outline: 0;
    -webkit-appearance: none;
    white-space: pre-wrap;
    word-wrap: break-word;
    background: none;
    outline: none
}

.li,
.dd {
    cursor: pointer;
}

ul,
ol {
    list-style: none;
}

:focus {
    outline: none;
}

ul::after {
    content: '';
    display: block;
    clear: both;
}

.left {
    float: left;
}

.right {
    float: right;
}

.clearfix {
    clear: both;
}

.container::after {
    content: '';
    display: block;
    clear: both;
}

.l_img {
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    overflow: hidden;
    background-position: center center;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    position: relative;
}

.l_img img {
    max-width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

* {
    transition: .3s all linear;
    -ms-transition: .3s all linear;
    -moz-transition: .3s all linear;
    -webkit-transition: .3s all linear;
    -o-transition: .3s all linear;
}
/* CSS Document */
.w1600{
    width: 95%;
    margin: 0 auto;
    clear: both;
}
.w1600::after{
    content: '';
    display: block;
    clear: both;
}
.w1200{
    width: 1280px;
    margin: 0 auto;
    clear: both;
}
.w1200::after{
    content: '';
    display: block;
    clear: both;
}
.header{
    background-color: #0733ac;
}
@media screen and (min-width: 768px) {
    .header .w1600 {
        display: flex;
    }
}
.header .logo{
    float: left;
    width: 120px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.header .logo img{
    max-width: 100%;
}
.header .lie{
    float: left;
    /* width: 66%; */
    line-height: 80px;
    /*margin-left: 16%;*/
    margin: auto;
}
.header .lie ul {
    display: flex;
}
.header .lie li{
    float: left;
    margin-right: 41px;
    position: relative;
}
.header .lie li:last-child{
     margin-right: 0px;
}
.header .lie li a{
    color: #fff;
    font-size: 17px;
}
.header .lie li a:hover{
    font-weight: bold;
}
.header .lie li .a1{
    font-weight: bold;
}
.header .lie li .tank {
    display: none;
    width: 166.67%;
    box-sizing: border-box;
    position: absolute;
    border-radius: 6%;
    top: 70px;
    /*padding: 0 17px;*/
    left: 0;
    z-index: 9999999999999;
    background-color: #fff;
    width: max-content;
    padding: 0 10px;
}
.header .lie li .tank a{
    display: block;
    font-size: 16px;
    line-height: 30px;
    color: #333333;
    margin-bottom: 9px;
    text-align: center;
}
.header .lie li .tank a:nth-child(1){
    margin-top: 9px;
}
.header .lie li:hover .tank{
    display: block;
}
.header .lie li .tank a:hover{
    color: #0733ac;
    font-weight: normal;
}
.header form {
    float: right;
    position: relative;
    width: 1.4%;
}
.header form li{
    width: 100%;
    line-height: 82px;
}
.header form li button{
    width: 100%;
}
.header form li .tank{
    display: none;
    position: absolute;
    width: 250px;
    top: 48px;
    right: 20px;
    z-index: 99999999;
}
.header form li .tank input{
    width: 100%;
    line-height: 40px;
    font-size: 16px;
    padding: 0px 10px;
    border-radius: 6px;
    color: #ababab;
    background-color: #fff;
    box-sizing: border-box;
}
.header form li:hover .tank{
    display: block;
}
.iconfont {
    font-family: "iconfont";
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.rg {
    display: none;
    float: right;
    width: 26px;
    height: 26px;
    cursor: pointer;
    margin-top: 10px;
    margin-right: 10px;
}
.rg img{
    width: 100%;
    filter: drop-shadow(0px 0px #000);
}
.a_txt {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 0px;
    height: 0px;
    overflow: hidden;
    z-index: 999999999999;
    background: rgba(0,0,0,0.8);
    -webkit-transition: 0s all linear;
}
.a_txt .div1 {
    position: absolute;
    width: 100%;
    height: 100%;
    background: none;
    filter: alpha(opacity=0);
    opacity: 0;
    left: 0px;
    top: 0px;
    z-index: 1;
}
.a_txt .div2 {
    position: absolute;
    left: 5%;
    top: 5%;
    z-index: 999999;
    width: 6%;
    background: #f2f2f2;
    padding: 4px;
    box-sizing: border-box;
    text-align: center;
    filter: alpha(opacity=0);
    opacity: 0;
    display: none;
}
.a_txt .div2 a {
    font-size: 50px;
    color: #000;
}
.a_txt .div3 {
    padding-top: 0;
}
.a_txt .div3 {
    position: absolute;
    width: 65%;
    right: 0px;
    top: 0px;
    background: #f2f2f2;
    height: 100%;
    z-index: 100;
    right: -50%;
    padding-top: 3%;
    overflow-y: auto;
    -webkit-transition: 0s all linear;
}
.a_txt .div3 .m-d {
    width: 86%;
    height: 46px;
    line-height: 46px;
    margin-left: 20px;
    border-bottom: 1px solid #e1e1e1;
    box-sizing: border-box;
    font-size: 16px;
    font-weight: bold;
}
.a_txt .div3 .m-d span {
    color: #ed0032;
    margin-right: 4px;
    font-size: 20px;
    top: 2px;
    position: relative;
}
.a_txt .div3 .m-d span img{
    width: 26px;
    height: 18px;
    display: inline-block;
}
.a_txt .div3 ul {
    padding-left: 20px;
    width: 86%;
    margin-bottom: 10px;
}
.a_txt .div3 ul li {
    border-bottom: 1px solid #e1e1e1;
}
.a_txt .div3 ul li a {
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
}
.a_txt .div3 ul li a.n {
    display: inline-block;
    height: 45px;
    line-height: 45px;
    font-size: 15px;
    width: calc(100% - 60px);
    box-sizing: border-box;
    font-weight: bold;
}
.a_txt .div3 ul li .n-box a {
    height: 14px;
    line-height: 14px;
    font-size: 14px;
    color: #999999;
    margin-bottom: 18px;
}
.a_txt .div3 .l-d {
    width: 86%;
    margin-left: 20px;
    overflow: hidden;
    margin-bottom: 20px;
}
.a_txt .div3 .l-d .t {
    margin-bottom: 10px;
    height: 46px;
    line-height: 46px;
    border-bottom: 1px solid #e1e1e1;
    box-sizing: border-box;
    font-size: 16px;
    font-weight: bold;
}
.a_txt .div3 .l-d .t span {
    color: #ed0032;
    margin-right: 4px;
    font-size: 20px;
    top: 2px;
    position: relative;
}
.a_txt .div3 .l-d .t span img{
    display: inline-block;
    filter: drop-shadow(0px 0px red);
}
.a_txt .div3 .l-d a {
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #e1e1e1;
    display: block;
    width: 100%;
    overflow: hidden;
    position: relative;
}
.a_txt .div3 .l-d a.this:after {
    background: url(../images/l-this.png) center no-repeat;
    background-size: 100% 100%;
    border: 0;
}
.a_txt .div3 .l-d a:after {
    content: '';
    display: block;
    width: 14px;
    height: 14px;
    box-sizing: border-box;
    border-radius: 3px;
    border: 1px solid #333;
    position: absolute;
    top: 6px;
    right: 0;
}
.a_txt .div3 .share-d {
    width: 86%;
    margin-left: 20px;
    overflow: hidden;
    margin-bottom: 20px;
}
.a_txt .div3 .share-d .t {
    margin-bottom: 10px;
    height: 46px;
    line-height: 46px;
    border-bottom: 1px solid #e1e1e1;
    box-sizing: border-box;
    font-size: 16px;
    font-weight: bold;
}
.a_txt .div3 .share-d .t span {
    color: #ed0032;
    margin-right: 4px;
    font-size: 20px;
    top: 2px;
    position: relative;
    width: 26px;
    height: 28px;
    float: left;
}
.a_txt .div3 .share-d .t span img{
    width: 100%;
}
.a_txt .div3 .share-d a {
    font-size: 30px;
    margin-right: 8px;
    float: left;
    width: 30px;
    height: 30px;
    background-color: #e1e1e1;
    border-radius: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.a_txt .div3 .share-d a img{
    width: 50%;
}
.zjt{
    width: 100%;
    position: relative;
}
.zjt img{
    max-width: 100%;
    width: 100%;
    margin: auto;
}
.zjt .text{
    position: absolute;
    bottom: 60px;
    background-color: rgb(0 0 0 / 37%);
    padding: 7px 15px;
    border-radius: 3px;
}
.zjt .text .e{
    font-size: 30px;
    font-weight: bold;
    color: #fff;
    opacity: 0.3;
}
.zjt .text .z{
    font-size: 60px;
    margin-top: 12px;
    font-weight: bold;
    color: #fff;
}
.lx{
    width: 100%;
    padding: 74px 0px 50px;
    background-image: url(../images/bjt4.png);
    background-repeat: no-repeat;
    background-size: cover;
    display: none!important;
}
.lx .bt3{
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    color: #fff;
}
.lx .xbt3{
    font-size: 20px;
    margin-top: 20px;
    color: #fff;
    text-align: center;
}
.footer{
    width: 100%;
    padding: 83px 0px 16px;
    background-color: #0733ac;
}
.footer .up{
    width: 100%;
    display: inline-block;
}
.footer .up .lie{
    float: left;
    margin-right: 4.26%;
}
.footer .up .lie:nth-child(8){
    margin-right: 0;
}
.footer .up .lie:nth-child(4){
    margin-right: 0;
}
.footer .up .lie dt{
    margin-bottom: 22px;
}
.footer .up .lie dd{
    margin-bottom: 18px;
}
.footer .up .lie dd:last-child{
     margin-bottom: 0px;
}
.footer .up .lie dt a{
    font-size: 16px;
    color: #fff;
    font-weight: bold;
}
.footer .up .lie dd a{
    color: #e0e0e0;
    font-size: 13px;
}
.footer .up .ma {
    float: right;
    width: 8.334%;
}
.footer .up .ma p{
    color: #e0e0e0;
    margin-top: 12px;
    font-size: 12px;
    text-align: center;
}
.footer .down{
    width: 100%;
    margin-top: 71px;
    display: inline-block;
}
.footer .d1{
    width: 100%;
    padding-bottom: 13px;
    border-bottom: 1px solid #5c5c5c;
    box-sizing: border-box;
}
.footer .d1 .lj{
    float: left;
    color: #adadad;
    font-size: 12px;
}
.footer .d1 a{
    color: #adadad;
    font-size: 12px;
    margin-right: 1%;
}
.footer .d1 a:last-child{
    margin-right: 0%;
}
.footer .d2{
    font-size: 12px;
    margin-top: 12px;
    color: #e0e0e0;
}
/* 首页 */
.banner{
    width: 100%;
    position: relative;
}
.banner .tu{
    width: 100%;
}
.banner img{
    max-width: 100%;
    max-height: 100%;
    margin: auto;
    /*width: 100%;*/
}
.banner .text{
    position: absolute;
    top: 42%;
}
.banner .text .bbt{
    font-size: 60px;
    color: #fff;
    font-weight: bold;
}
.banner .text .bxbt{
    font-size: 24px;
    margin-top: 32px;
    color: #fff;
}
.banner .text a{
    width: 41.667%;
    line-height: 60px;
    border-radius: 30px;
    margin-top: 62px;
    display: inline-block;
    background-image: linear-gradient(#3160e3, #0734ad);
}
.banner .text a .tu{
    width: 23px;
    height: 24px;
    float: left;
    margin: 18px 14px 0px 37px;
}
.banner .text a .tu img{
    max-width: 100%;
}
.banner .text a .wb{
    font-size: 20px;
    color: #fff;
    float: left;
}
.banner .swiper-button-next01, .banner .swiper-button-prev01{
    width: 50px;
    height: 50px;
    background-size: 25%;
    border-radius: 100%;
    background-color: rgba(51, 51, 51, 0.3);
}
.banner .swiper-button-next01, .swiper-container-rtl .swiper-button-prev01{
    background-image: url(../images/→.png);
}
.banner .swiper-button-prev01, .swiper-container-rtl .swiper-button-next01{
    background-image: url(../images/←.png);
}
.banner .swiper-button-next01, .banner .swiper-button-prev01:hover{
    background-color: #0733ac;
}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
    margin: 0 10px;
}
.banner .swiper-pagination-bullet{
    background: #fff;
    box-sizing: border-box;
    opacity: 0.5;
    width: 10px;
    height: 10px;
}
.banner .swiper-pagination-bullet-active{
    opacity: 1;
}
.sec-a1{
    width: 100%;
    background-image: url(../images/bjt.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 101px 0px;
}
.sec-a1 .text{
    width: 50%;
    margin-top: 30px;
    float: left;
}
.bt{
    text-align: center;
    font-size: 40px;
    color: #333333;
    font-weight: bold;
}
.bt span{
    color: #0733ac;
}
.xbt{
    margin-top: 15px;
    color: #ababab;
    text-align: center;
}
.sec-a1 .text .bt{
    text-align: left;
}
.sec-a1 .text .xbt{
    text-align: left;
}
.sec-a1 .text .gs{
    font-size: 24px;
    margin-top: 52px;
    font-weight: bold;
    color: #0733ac;
}
.sec-a1 .text .wb{
    color: #333333;
    font-size: 16px;
    line-height: 30px;
    margin-top: 21px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 9;
    line-clamp: 9;
    -webkit-box-orient: vertical;
}
.sec-a1 .text a{
    float: left;
    width: 30%;
    margin-top: 42px;
    line-height: 50px;
    border-radius: 25px;
    font-size: 16px;
    text-align: center;
    color: #fff;
    background-image: linear-gradient(#3160e3, #0834ad);
}
.sec-a1 .tu {
    width: 37.5%;
    float: right;
    position: relative;
}
.sec-a1 .tu video {
    width: 100%;
    height: 530px;
    box-shadow: 58px 58px 0px -31px #cdd6ee;
    float: right;
    margin-top: 10px;
    z-index: 10;
    position: relative;
}
.sec-a1 .tu::after {
    content: '';
    display: block;
    width: 110px;
    height: 117px;
    background: #cdd6ee;
    position: absolute;
    top: 0px;
    left: -10px;
    z-index: 1;
}
.sec-a2{
    width: 100%;
    padding: 74px 0px;
    box-sizing: border-box;
    background-image: url(../images/bjt2.png);
    background-repeat: no-repeat;
    background-size: cover;
}
.sec-a2 .bt{
    color: #fff;
}
.sec-a2 .xbt{
    color: #fff;
}
.sec-a2 .bai{
    width: 100%;
    margin-top: 39px;
    display: inline-block;
}
.sec-a2 .bai .baiban{
    float: left;
    width: 32.5%;
}
.sec-a2 .bai .b2{
    margin: 0px 15px;
}
.sec-a2 .bai .baiban .bai1{
    width: 100%;
    height: 416px;
    padding: 99px 71px 106px;
    box-sizing: border-box;
    background-color: #fff;
}
.sec-a2 .bai .baiban .tu{
    width: 59px;
    height: 50px;
    margin: 0 auto;
}
.sec-a2 .bai .baiban .tu img {
    max-width: 100%;
    margin: 0 auto;
}
.bt2{
    text-align: center;
    font-size: 24px;
    margin-top: 21px;
    font-weight: bold;
    color: #333333;
}
.sec-a2 .bai .baiban .x{
    width: 30px;
    height: 3px;
    margin: 11px auto 6px;
    background-color: #0733ac;
}
.sec-a2 .bai .baiban .z{
    font-size: 16px;
    line-height: 24px;
    color: #333333;
}
.sec-a2 .bai .baiban .bai2{
    box-sizing: border-box;
    width: 100%;
    height: 200px;
    padding: 30px 139px 31px;
    background-color: #fff;
}
.sec-a2 .bai .baiban .bai3 {
    margin-top: 16px;
    box-sizing: border-box;
    width: 100%;
    height: 200px;
    padding: 18px 128px 19px;
    background-color: #fff;
}
.sec-a2 .bai .baiban .bai3-1{
    margin-top: 0px;
}
.sec-a3{
    width: 100%;
    padding: 78px 0px 76px;
    background-image: url(../images/bjt3.png);
    background-repeat: no-repeat;
    background-size: cover;
}
.sec-a3 .zj{
    width: 100%;
    margin-top: 55px;
    display: inline-block;
}
.sec-a3 .zj .text{
    width: 29.167%;
    margin-top: 25px;
    float: left;
}
.sec-a3 .zj .text .lan{
    width: 100%;
}
.sec-a3 .zj .text .l2{
    margin-top: 80px;
}
.sec-a3 .zj .text .lan .wb{
    width: 100%;
    display: inline-block;
    position: relative;
}
.sec-a3 .zj .text .lan .wb .hao{
    width: 80px;
    line-height: 80px;
    font-size: 30px;
    border-radius: 100%;
    top: -15px;
    position: absolute;
    font-weight: bold;
    background-color: #0733ac;
    text-align: center;
    color: #fff;
}
.sec-a3 .zj .text .lan .wb .w1{
    width: 90%;
    float: right;
    border: 1px solid #0733ac;
    box-sizing: border-box;
    line-height: 50px;
    font-size: 24px;
    font-weight: bold;
    color: #0733ac;
    text-align: center;
}
.sec-a3 .zj .text .lan .z{
    width: 100%;
    padding-left: 24px;
    font-size: 16px;
    line-height: 30px;
    color: #474747;
    box-sizing: border-box;
    margin-top: 24px;
    /*text-overflow: -o-ellipsis-lastline;*/
    overflow: hidden;
    /*text-overflow: ellipsis;*/
    /*display: -webkit-box;*/
    /*-webkit-line-clamp: 2;*/
    /*line-clamp: 2;*/
    /*-webkit-box-orient: vertical;*/
}
.sec-a3 .zj .l_img{
    display: inline-block;
    margin: 0px 4.16%;
    width: 33.334%;
    padding-bottom: 33.334%;
}
.sec-a3 .zj .t2{
    float: right;
}
.sec-a4{
    width: 100%;
    padding: 82px 0px 80px;
    position: relative;
}
.sec-a4 .banner{
    width: 100%;
    margin-top: 30px;
}
.sec-a4 .banner .baiban{
    width: 100%;
    height: 120px;
    border-radius: 6px;
    display:flex;
    justify-content:center;
    align-items:center; 
}
.sec-a4 .banner .baiban:hover{
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}
.sec-a4 .swiper-button-next02.swiper-button-disabled,.sec-a4 .swiper-button-prev02.swiper-button-disabled{
    opacity: 1;
}
.sec-a4 .swiper-button-next02, .sec-a4 .swiper-button-prev02{
    width: 12px;
    height: 20px;
    background-size: 100%;
    top: 67%;
}
.sec-a4 .swiper-button-next02, .swiper-container-rtl .swiper-button-prev02{
    background-image: url(../images/→2.png);
    right: 308px;
}
.sec-a4 .swiper-button-prev02, .swiper-container-rtl .swiper-button-next02{
    background-image: url(../images/←2.png);
    left: 308px;
}

/* 关于我们 */
.sec-b1{
    width: 100%;
    box-sizing: border-box;
    border-bottom: 1px solid #c6c6c6;
}
.sec-b1 .lie{
    width: 100%;
    line-height: 60px;
}
.sec-b1 .lie a{
    margin-right: 60px;
    font-size: 18px;
    padding-bottom: 19px;
    border-bottom: 3px solid transparent;
    color: #333333;
}
.sec-b1 .lie a:last-child{
    margin-right: 0px;
}
.sec-b1 .lie a:hover{
    color: #0733ac;
    font-weight: bold;
    border-bottom: 3px solid #0733ac;
}
.sec-b2{
    width: 100%;
    padding: 82px 0px 78px;
    /*background-image: url(../images/2bjt.jpg);*/
    background-repeat: no-repeat;
    background-size: cover;
}
.sec-b2 .text{
    color: #333333;
    font-size: 16px;
    line-height: 30px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
}
.sec-b2 .t1{
    margin-top: 21px;
}
.sec-b2 .t2{
    margin-top: 21px;
}
.sec-b2 .v{
    width: 100%;
    padding: 15px;
    margin: 20px 0px 80px;
    background-color: #fff;
    box-sizing: border-box;
    box-shadow: 0 4px 50px 0 rgba(206, 214, 235, 1);
}
.sec-b2 .v video{
    width: 100%;
    height: 230px;
    border-radius: 10px;
}
.sec-b2 .bai{
    width: 100%;
    margin-top: 39px;
    display: inline-block;
}
.sec-b2 .bai .baiban {
    float: left;
    width: 18.334%;
    height: 330px;
    padding: 30px 19px 11px;
    margin-right: 2.08%;
    border-radius: 10px;
    border: 1px solid transparent;
    box-sizing: border-box;
    background-color: #fff;
}
.sec-b2 .bai .baiban:last-child{
     margin-right: 0%;
}
.sec-b2 .bai .baiban:hover{
    border: 1px solid #0733ac;
    box-shadow: 0 4px 40px 0 rgba(198, 207, 232, 1);
}
.sec-b2 .bai .baiban:hover .tu{
    background-image: linear-gradient(#3061e3, #0834ad);
}
.sec-b2 .bai .baiban:hover .tu img {
    filter: drop-shadow(100px 50px #fff);
    margin-top: -100px;
    margin-left: -200px;
}
.sec-b2 .bai .baiban .tu {
    width: 100px;
    height: 100px;
    border-radius: 100%;
    border: 1px solid #123cb0;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0 auto;
    display:flex;
    justify-content:center;
    align-items:center; 
}
.sec-b2 .bai .baiban .tu img {
    max-width: 100%;
    transition: all 0s;
}
.sec-b2 .bai .baiban p{
    text-align: center;
    color: #333333;
    font-weight: bold;
    font-size: 22px;
    margin-top: 10px;
}
.sec-b2 .bai .baiban .x{
    width: 100%;
    height: 1px;
    background-color: #e2e2e2;
    margin: 21px 0px 17px;
}
.sec-b2 .bai .baiban .wb{
    font-size: 16px;
    box-sizing: border-box;
    padding: 0px 10px;
    line-height: 24px;
    color: #333333;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
}
.sec-b2 .bai .baiban .w1{
    text-align: center;
}
.sec-b2 .bai .baiban .w2{
    padding: 0px 23px;
}
.sec-b3{
    width: 100%;
    padding: 83px 0px;
    background-color: #0733ac;
}
.sec-b3 .bt{
    color: #fff;
}
.sec-b3 .xbt{
    color: #fff;
}
.sec-b3 .bai{
    width: 100%;
    margin-top: 41px;
    display: inline-block;
}
.sec-b3 .bai .baiban {
    padding-top: 7px;
    float: left;
    width: 23.334%;
    margin-right: 2.22%;
    background-color: #fff;
}
.sec-b3 .bai .baiban .tu{
    width: 100%;
}
.sec-b3 .bai .baiban .tu img{
    max-width: 100%;
}
.sec-b3 .bai .baiban p{
    text-align: center;
    font-weight: bold;
    color: #333;
    font-size: 24px;
    margin-top: 30px;
}
.sec-b3 .bai .baiban .wb{
    box-sizing: border-box;
    padding: 18px 28px 30px;
    font-size: 16px;
    line-height: 24px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    color: #333;
}
.sec-b3 .bai .baiban:last-child{
    margin-right: 0%;
}
.sec-b3 .bai .baiban:hover{
    background-color: #2048b4;
}
.sec-b3 .bai .baiban:hover p{
    color: #fff;
}
.sec-b3 .bai .baiban:hover .wb{
    color: #fff;
}
.sec-b4{
    width: 100%;
    padding: 80px 0px 84px;
}
.sec-b4 .bai{
    width: 100%;
    margin-top: 30px;
    display: inline-block;
}
.sec-b4 .bai .tu{
    width: 15%;
    height: 120px;
    margin-right: 2%;
    margin-bottom: 1%;
    float: left;
    display:flex;
    justify-content:center;
    align-items:center; 
}
.sec-b4 .bai .tu img{
    max-width: 100%;
    max-height: 100%;
}
.sec-b4 .bai .tu:hover{
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}
.sec-b4 .bai .tu:nth-child(6n){
    margin-right: 0%;
}
.sec-b4 .b2{
    margin-top: 12px;
}
.sec-b4 .b3{
    margin-top: 12px;
}

/* 服务列表 */
.sec-c2{
    width: 100%;
    padding: 81px 0px 122px;
}
.sec-c2 .bai{
    width: 100%;
    margin-top: 61px;
    display: inline-block;
}
.sec-c2 .bai .baiban{
    width: 100%;
    padding-bottom: 41px;
    margin-bottom: 39px;
    float: left;
    box-sizing: border-box;
    border-bottom: 1px solid #e2e2e2;
    position: relative;
}
.sec-c2 .bai .baiban:last-child{
    margin-bottom: 0px;
    border: none;
    padding-bottom: 0px;
}
.sec-c2 .bai .baiban .l_img{
    float: left;
    width: 37.5%;
    padding-bottom: 20.834%;
}
.sec-c2 .bai .baiban .text{
    float: left;
    box-sizing: border-box;
    width: calc(100% - 37.5%);
    padding: 8px 0px 0px 50px;
}
.bt4{
    font-weight: bold;
    color: #333333;
    font-size: 30px;
}
.sec-c2 .bai .baiban .text .e{
    color: #ababab;
    margin-top: 13px;
}
.sec-c2 .bai .baiban .text .wb{
    font-size: 16px;
    line-height: 30px;
    margin-top: 22px;
    color: #333333;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
}
.sec-c2 .bai .baiban .text .a{
    color: #919191;
    font-weight: bold;
    float: left;
    font-size: 16px;
    margin-top: 50px;
}
.sec-c2 .bai .baiban .text .a1{
    margin-top: 20px;
}
.sec-c2 .bai .baiban .text .a2{
    margin-top: 80px;
}
.sec-c2 .bai .baiban .text .a span{
    display: none;
    float: right;
    margin-left: 21px;
}
.sec-c2 .bai .baiban:hover .bt4{
    color: #0733ac;
}
.sec-c2 .bai .baiban:hover .a{
    color: #0733ac;
}
.sec-c2 .bai .baiban:hover .a span{
    display: block;
}

/* 服务详情 */
.sec-d2{
    width: 100%;
    padding: 81px 0px 89px;
}
.sec-d2 .bai{
    width: 100%;
    display: inline-block;
}
.sec-d2 .bai .text{
    float: left;
}
.sec-d2 .bai .text .bt{
    text-align: left;
}
.sec-d2 .bai .text .xbt{
    text-align: left;
}
.sec-d2 .bai .text .lj{
    float: left;
    margin-top: 64px;
}
.sec-d2 .bai .text .lj a{
    display: block;
    font-size: 18px;
    margin-bottom: 30px;
    position: relative;
}
.sec-d2 .bai .text .lj a::after {
    content: '';
    display: block;
    width: 30px;
    height: 1px;
    background: transparent;
    position: absolute;
    top: 8px;
    left: -40px;
}
.sec-d2 .bai .text .lj a:hover{
    color: #0733ac;
}
.sec-d2 .bai .text .lj a:hover::after{
    background: #0733ac;
}
.sec-d2 .bai .l_img{
    float: right;
    width: 75%;
    padding-bottom: 38.834%;
}
.sec-d2 .bai .t1{
    float: left;
    position: relative;
    font-weight: bold;
    color: #333333;
    font-size: 28px;
    margin-left: 29px;
}
.sec-d2 .bai .t1::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #0733ac;
    border-radius: 8px;
    position: absolute;
    top: 11px;
    left: -29px;
}
.sec-d2 .bai .t2{
    width: 75%;
    float: right;
}
.sec-d2 .bai .t2 .wb{
    width: 100%;
    font-size: 16px;
    line-height: 30px;
    color: #333333;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
}
.sec-d2 .b2{
    margin-top: 79px;
}
.sec-d2 .bai .t2 .bt5{
    font-size: 18px;
    color: #333333;
    font-weight: bold;
}
.sec-d2 .bai .t2 .bt6{
    margin-bottom: 43px;
}
.sec-d2 .bai .t2 .w2{
    margin-bottom: 35px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.sec-d2 .bai .t2 .l_img{
    float: left;
    width: 51.334%;
    padding-bottom: 44%;
}
.sec-d2 .bai .t2 .t2-2{
    margin-top: 35px;
}
.sec-d2 .bai .t2 .t2-3{
    margin-top: 35px;
}

/* 服务案例 */
.sec-e2{
    width: 100%;
    padding: 81px 0px 101px;
}
.sec-e2 .baiban {
    float: left;
    width: 48.334%;
    margin-bottom: 47px;
    box-sizing: border-box;
    transition: all 0s;
}
.sec-e2 .baiban:nth-child(2n){
    float: right;
}
.sec-e2 .baiban .l_img{
    padding-bottom: 62.07%;
    transition: all 0s;
    position: relative;
}
.sec-e2 .baiban .l_img .jia{
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(51, 51, 51, 0.4);
    position: absolute;
    top: 0px;
}
.sec-e2 .baiban .text{
    width: 100%;
    padding: 30px 30px 35px;
    transition: all 0s;
    box-sizing: border-box;
    float: left;
}
.bt6{
    font-size: 20px;
    color: #333333;
    font-weight: bold;
}
.sec-e2 .baiban .text .wb{
    color: #919191;
    margin-top: 13px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}
.sec-e2 .baiban:hover{
    padding-top: 20px;
    background-color: #0733ac;
}
.sec-e2 .baiban:hover .l_img{
    width: 93.104%;
    padding-bottom: 58.45%;
    margin: 0 auto;
}
.sec-e2 .baiban:hover .l_img .jia{
    display: block;
}
.sec-e2 .baiban:hover .text{
    padding: 31px 30px 35px;
}
.sec-e2 .baiban:hover .text .bt6{
    color: #fff;
}
.sec-e2 .baiban:hover .text .wb{
    color: #fff;
}
.page {
    width: 100%;
    text-align: left;
    display: inline-block;
}
.page a {
    width: 40px;
    display: inline-block;
    font-size: 16px;
    line-height: 40px;
    margin-right: 10px;
    color: #333333;
    text-align: center;
    box-sizing: border-box;
}
.page a:first-child{
    background-color: #eceef2;
}
.page a:last-child{
    background-color: #eceef2;
    margin-right: 0px;
}
.page a:hover{
    color: #fff;
    background-color: #0733ac;
}
.page-num-current {
    color: #fff!important;
    background-color: #0733ac!important;
}
/* 案例详情 */
.sec-f2{
    width: 100%;
    padding: 81px 0px 80px;
}
.sec-f2 .up{
    width: 100%;
    display: inline-block;
}
.sec-f2 .up .l_img{
    float: left;
    width: 45.834%;
    padding-bottom: 28.334%;
}
.sec-f2 .text{
    float: right;
    width: 47%;
}
.bt7{
    font-size: 36px;
    font-weight: bold;
    color: #333333;
    line-height: 48px;
}
.sec-f2 .text a{
    float: left;
    width: auto;
    color: #fff;
    box-sizing: border-box;
    font-size: 16px;
    line-height: 30px;
    border-radius: 6px;
    padding: 0px 14px;
    margin-top: 15px;
}
.sec-f2 .text a:nth-child(2){
    background-color: #0733ac;
    margin-right: 10px;
}
.sec-f2 .text a:nth-child(3){
    background-color: #07aca6;
}
.sec-f2 .text .wb{
    float: left;
    width: 100%;
    margin-top: 50px;
}
.sec-f2 .text .wb .z{
    font-size: 16px;
    margin-bottom: 14px;
    color: #333333;
}
.sec-f2 .zj{
    width: 100%;
    margin-top: 70px;
    float: left;
}
.sec-f2 .zj .t2{
    margin-bottom: 31px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}
.sec-f2 .zj .t1{
    font-size: 16px;
    line-height: 30px;
    color: #333333;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.bt8{
    font-size: 20px;
    font-weight: bold;
}
.sec-f2 .zj .l_img{
    padding-bottom: 37.5%;
}
.sec-f2 .zj a{
    display: block;
    color: #fff;
    text-align: center;
    width: 10%;
    font-size: 16px;
    line-height: 40px;
    margin: 40px auto 0px;
    border-radius: 6px;
    background-image: linear-gradient(#3160e3, #0733ad);
    font-weight: bold;
}
.sec-f3{
    width: 100%;
    padding: 79px 0px;
    background-color: #f2f4f7;
}
.sec-f3 .bt2{
    text-align: left;
}
.sec-f3 .baiban {
    float: left;
    width: 23.334%;
    margin-right: 2.2%;
    margin-top: 19px;
}
.sec-f3 .baiban:last-child{
    margin-right: 0%;
}
.sec-f3 .baiban .l_img{
    padding-bottom: 62.5%;
}
.sec-f3 .baiban p{
    text-align: center;
    font-size: 16px;
    margin-top: 19px;
    color: #333333;
}
.sec-f3 .baiban:hover p{
    font-weight: bold;
    color: #0733ac;
}

/* 新闻列表 */
.sec-e2 .lie{
    width: 100%;
    padding-bottom: 21px;
    margin-bottom: 19px;
    border-bottom: 1px solid #e2e2e2;
    box-sizing: border-box;
    display: inline-block;
}
.sec-e2 .lie .l_img{
    float: left;
    width: 22.5%;
    padding-bottom: 11.667%;
}
.sec-e2 .lie .text{
    float: left;
    width: 59.4%;
    padding: 20px 0px 0px 40px;
    box-sizing: border-box;
}
.sec-e2 .lie .text .wb{
    color: #919191;
    line-height: 24px;
    margin-top: 20px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.sec-e2 .lie .tz {
    float: right;
    width: 7.5%;
    padding-top: 20px;
    box-sizing: border-box;
}
.sec-e2 .lie .tz .time{
    color: #919191;
    font-size: 16px;
}
.sec-e2 .lie .tz .lj{
    width: 100%;
    font-size: 16px;
    line-height: 32px;
    margin-top: 70px;
    border: 1px solid #919191;
    border-radius: 16px;
    box-sizing: border-box;
    color: #919191;
    display: inline-block;
    text-align: center;
}
.sec-e2 .lie:hover .bt8{
    color: #0733ac;
}
.sec-e2 .lie:hover .wb{
    color: #333333;
}
.sec-e2 .lie:hover .lj{
    background-image: linear-gradient(#3060e2, #0833ad);
    border: 1px solid transparent;
    color: #fff;
    font-weight: bold;
}
.sec-e2 .lie:nth-child(10){
    border: none;
    margin-bottom: 30px;
}

/* 新闻详情 */
.sec-f2 .l{
    float: left;
    width: 75%;
}
.sec-f2 .l .x{
    width: 100%;
    height: 1px;
    margin: 25px 0px 8px;
    float: left;
    background-color: #e2e2e2;
}
.sec-f2 .l .box1{
    width: 100%;
    display: inline-block;
}
.sec-f2 .l .box2{
    width: 100%;
    display: inline-block;
}
.sec-f2 .l .box3{
    width: 100%;
    display: inline-block;
}
.sec-f2 .l .t{
    margin-right: 26px;
    float: left;
    color: #919191;
}
.sec-f2 .l .wb{
    float: left;
    color: #333333;
    font-size: 16px;
    line-height: 30px;
    margin-top: 20px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    line-clamp: 6;
    -webkit-box-orient: vertical;
}
.sec-f2 .l .l_img{
    float: left;
    margin-top: 20px;
    padding-bottom: 44.445%;
}
.sec-f2 .l .box2 .l_img img{
    width: 100%;
}
.sec-f2 .l .lj {
    width: 100%;
    margin-top: 52px;
    display: inline-block;
}
.sec-f2 .l .lj a{
    float: left;
    width: 50%;
    padding: 33px 0px;
    box-sizing: border-box;
    text-align: center;
    background-color: #f2f4f7;
}
.sec-f2 .l .lj a .f{
    float: left;
    color: #a9aaac;
    margin-left: 30px;
    padding-right: 12px;
    border-right: 1px solid #c5c6ca;
}
.sec-f2 .l .lj a .f1{
    float: right;
    color: #a9aaac;
    margin-right: 30px;
    padding-left: 12px;
    border-left: 1px solid #c5c6ca;
}
.sec-f2 .l .lj a .z{
    font-size: 16px;
    color: #333333;
    text-align: center;
}
.sec-f2 .l .lj a:hover{
    background-color: #0733ac;
}
.sec-f2 .l .lj a:hover .z{
    color: #fff;
}
.sec-f2 .l .lj a:hover .f{
    color: #fff;
}
.sec-f2 .l .lj a:hover .f1{
    color: #fff;
}
.sec-f2 .l .fh{
    display: block;
    width: 13.334%;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
    border: 1px solid #0733ac;
    border-radius: 6px;
    color: #0733ac;
    box-sizing: border-box;
    margin: 40px auto 0px;
}
.sec-f2 .r {
    float: right;
    width: 20.834%;
}
.sec-f2 .r .bt8{
    border-left: 4px solid #0733ac;
    padding-left: 10px;
}
.sec-f2 .r a{
    float: left;
    width: 100%;
    margin-top: 21px;
}
.sec-f2 .r a .l_img{
    padding-bottom: 52%;
}
.sec-f2 .r a p{
    font-size: 16px;
    line-height: 22px;
    margin-top: 13px;
    color: #333333;
    font-weight: bold;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.sec-f2 .r a:hover p{
    color: #0733ac;
}

/* 联系我们 */
.sec-f2 .xbt{
    margin-bottom: 42px;
}
.sec-f2 .l1{
    width: 100%;
    /*height: 600px;*/
    padding: 50px 15px;
    /*background-color: #0733ac;*/
    box-sizing: border-box;
    float: none;
}
.sec-f2 .l1 .bt4{
    /*color: #fff;*/
}
.sec-f2 .l1 .x{
    float: left;
    background-color: #0733ac;
    width: 8.334%;
    height: 3px;
    margin: 21px 0px 30px;
}
.sec-f2 .l1 .wb{
    /*color: #fff;*/
    display: inline-block;
    width: 100%;
    font-size: 18px;
    line-height: 36px;
}
.sec-f2 .l1 .wb li{
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}
.sec-f2 .l1 .tz{
    display: inline-block;
    width: 100%;
    margin-top: 29px;
    text-align: left;
}
.sec-f2 .l1 .tz a{
    float: left;
    background-color: #395cbd;
    width: 40px;
    height: 40px;
    margin-right: 11px;
    border-radius: 100%;
    display:flex;
    justify-content:center;
    align-items:center; 
}
.sec-f2 .l1 .tz a img{
    max-width: 100%;
}
.sec-f2 .l1 .ma{
    float: left;
    width: 100%;
    margin-top: 40px;
}
.sec-f2 .l1 .ma .ma-1 {
    float: left;
    margin-right: 40px;
    width: 21.667%;
}
.sec-f2 .l1 .ma .ma-1 p{
    text-align: center;
    color: #fff;
    margin-top: 9px;
}
.sec-f2 .r1{
    float: none;
    width: 100%;
    height: 376px;
}
.box3 {
    width: 100%;
    height: 100%;
    background: #fff;
    box-sizing: border-box;
}
#allmap {
    width: 100%;
    height: 100%;
}
.sec-i3{
    width: 100%;
    padding: 80px 0px 76px;
    background-color: #f2f4f7;
}
.sec-i3 .lie{
    width: 100%;
    margin-top: 40px;
    display: inline-block;
}
.sec-i3 .lie .l {
    float: left;
    width: 48.334%;
}
.sec-i3 .lie .l2 {
    float: right;
}
.sec-i3 .lie .l a{
    width: 100%;
    padding: 20px 20px 24px;
    margin-bottom: 20px;
    float: left;
    border-radius: 10px;
    background-color: #fff;
    box-sizing: border-box;
}
.sec-i3 .lie .l2 a{
    float: right;
}
.sec-i3 .lie .l a .up{
    width: 100%;
    display: inline-block;
}
.sec-i3 .lie .l a .up .bt9{
    float: left;
    color: #333333;
    font-weight: bold;
    width: 75%;
    font-size: 22px;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.sec-i3 .lie .l a .up .tz{
    float: right;
    color: #0733ac;
    background-color: #fff;
    font-weight: bold;
    text-align: center;
    width: 20.69%;
    line-height: 40px;
    font-size: 16px;
    border-radius: 20px;
    box-sizing: border-box;
    border: 1px solid #0733ac;
}
.sec-i3 .lie .l a .down{
    width: 100%;
    display: inline-block;
    margin-top: 21px;
}
.sec-i3 .lie .l a .down .z{
    float: left;
    color: #777777;
    font-size: 16px;
    margin-right: 7%;
}
.sec-i3 .lie .l a:hover{
    background-image: linear-gradient(to right, #0733ac, #3160e3);
}
.sec-i3 .lie .l a:hover .bt9{
    color: #fff;
}
.sec-i3 .lie .l a:hover .down .z{
    color: #fff;
}
.sec-i3 .lie .l a:last-child{
    /*margin-bottom: 0px;*/
}
.sec-i3 .ck{
    display: block;
    width: 12.5%;
    font-size: 16px;
    line-height: 50px;
    text-align: center;
    border-radius: 25px;
    background-image: linear-gradient(#3160e3, #0835ad);
    color: #fff;
    margin: 42px auto 0px;
}
@media screen and (max-width: 1610px) {
    .w1600 {
     width: 95%;
    }
    .header .lie {
        line-height: 70px;
        /*margin-left: 5%;*/
    }
    .header .lie li {
        margin-right: 37px;
    }    
    .header .lie li a {
        font-size: 15px;
    }
    .header .lie li .tank a {
        font-size: 14px;
        line-height: 30px;
    }
    .header form li {
        line-height: 72px;
    }    
    .header .lie li .tank {
        top: 60px;
        /*left: -25px;*/
    }
    .lx {
        padding: 50px 0px;
    }
    .lx .bt3 {
        font-size: 30px;
    }
    .lx .xbt3 {
        font-size: 18px;
        margin-top: 20px;
    }
    .footer {
        padding: 50px 0px 16px;
    }
    .footer .down {
        margin-top: 50px;
    }
    /* 首页 */
    .sec-a1 {
        padding: 50px 0px;
    }
    .sec-a1 .text {
        margin-top: 0px;
    }
    .sec-a1 .text .gs {
        font-size: 20px;
        margin-top: 35px;
    }
    .sec-a1 .text .wb {
        font-size: 14px;
        line-height: 25px;
        margin-top: 15px;
    }
    .sec-a1 .text a {
        width: 20%;
        margin-top: 35px;
        line-height: 35px;
        font-size: 14px;
    }
    .sec-a1 .tu video {
        height: 445px;
        float: right;
    }
    .sec-a2 {
        padding: 50px 0px;
    }
    .bt {
        font-size: 35px;
    }
    .sec-a2 .bai {
        margin-top: 15px;
    }
    .bt2 {
        font-size: 20px;
        margin-top: 10px;
    }
    .sec-a2 .bai .baiban .bai1 {
        padding: 84px 71px 106px;
    }
    .sec-a3 {
        padding: 50px 0px;
    }
    .sec-a3 .zj {
        margin-top: 40px;
    }
    .sec-a3 .zj .text .lan .wb .hao {
        width: 60px;
        line-height: 60px;
        font-size: 24px;
        top: -10px;
    }
    .sec-a3 .zj .text .lan .wb .w1 {
        line-height: 40px;
        font-size: 20px;
    }
    .sec-a4 {
        padding: 50px 0px;
    }
    .sec-a4 .banner .baiban {
        height: 84px;
    }
    .sec-a4 .swiper-button-next02, .swiper-container-rtl .swiper-button-prev02{
        right: 10px;
    }
    .sec-a4 .swiper-button-prev02, .swiper-container-rtl .swiper-button-next02{
        left: 10px;
    }
    /* 关于我们 */
    .zjt .text .z {
        font-size: 50px;
    }
    .sec-b1 .lie {
        line-height: 50px;
    }
    .sec-b1 .lie a {
        font-size: 16px;
        padding-bottom: 15px;
    }    
    .sec-b2 {
        padding: 50px 0px;
    }
    .sec-b2 .text {
        font-size: 14px;
        line-height: 26px;
    }
    .sec-b2 .v {
        margin: 20px 0px 50px
    }
    .sec-b2 .bai .baiban .tu {
        width: 80px;
        height: 80px;
    }
    .sec-b2 .bai .baiban .tu img {
        max-width: 50%;
    }
    .sec-b2 .bai .baiban p {
        font-size: 18px;
    }
    .sec-b2 .bai .baiban .x {
        margin: 15px 0px;
    }
    .sec-b3 {
        padding: 50px 0px;
    }
    .sec-b3 .bai {
        margin-top: 30px;
    }
    .sec-b3 .bai .baiban p {
        font-size: 20px;
        margin-top: 20px;
    }
    .sec-b4 {
        padding: 50px 0px;
    }
    /* 服务列表 */
    .sec-c2 {
        padding: 50px 0px 90px;
    }
    .sec-c2 .bai {
        margin-top: 45px;
    }
    .sec-c2 .bai .baiban .l_img {
        width: 34.5%;
        padding-bottom: 18.834%;
    }
    .sec-c2 .bai .baiban .text {
        padding: 8px 0px 0px 40px;
    }
    .bt4 {
        font-size: 24px;
    }
    .sec-c2 .bai .baiban .text .wb {
        font-size: 14px;
        line-height: 22px;
    }
    .sec-c2 .bai .baiban {
        padding-bottom: 30px;
        margin-bottom: 30px;
    }
    .sec-c2 .bai .baiban .text .a1{
        margin-top: 50px;
    }
    /* 服务详情 */
    .sec-d2 {
        padding: 50px 0px;
    }
    .sec-d2 .bai .text .lj a {
        font-size: 16px;
    }
    .sec-d2 .bai .l_img {
        width: 73%;
        padding-bottom: 37.834%;
    }
    .sec-d2 .bai .t1 {
        font-size: 24px;
        margin-left: 29px;
    }
    .sec-d2 .bai .t2 .bt5 {
        font-size: 16px;
    }
    .sec-d2 .bai .t2 .wb {
        font-size: 14px;
        line-height: 25px;
    }
    .sec-d2 .bai .t2 .l_img {
        width: 43.334%;
        padding-bottom: 37%;
    }
    /* 案例列表 */
    .sec-e2 {
        padding: 50px 0px 70px;
    }
    /* 案例详情 */
    .bt7 {
        font-size: 26px;
    }
    .sec-f2 .up .l_img {
        width: 40.834%;
        padding-bottom: 25.334%;
    }
    .sec-f2 .text a {
        font-size: 14px;
        line-height: 30px;
        padding: 0px 12px;
        margin-top: 10px;
    }
    .sec-f2 .text .wb .z {
        font-size: 14px;
        margin-bottom: 14px;
    }
    .sec-f2 .zj {
        margin-top: 50px;
    }
    .bt8 {
        font-size: 18px;
    }
    .sec-f2 .zj .t2 {
        margin-bottom: 25px;
    }
    .sec-f2 .zj .t1 {
        font-size: 14px;
        line-height: 25px;
    }
    .sec-f2 .zj a {
        width: 9%;
        font-size: 14px;
        line-height: 35px;
        margin: 30px auto 0px;
    }
    .sec-f3 {
        padding: 50px 0px;
    }
    .sec-f3 .baiban p {
        font-size: 14px;
        margin-top: 15px;
    }
    /* 新闻列表 */
    /* 新闻详情 */
    .sec-f2 {
        padding: 50px 0px;
    }
    .sec-f2 .l .x {
        margin: 15px 0px 8px;
    }
    .sec-f2 .l .wb {
        font-size: 14px;
        line-height: 25px;
        margin-top: 15px;
    }
    .sec-f2 .l .lj {
        margin-top: 35px;
    }
    .sec-f2 .l .lj a {
        padding: 25px 0px;
    }
    .sec-f2 .l .lj a .z {
        font-size: 14px;
    }
    .sec-f2 .l .fh {
        width: 11.334%;
        font-size: 14px;
        line-height: 35px;
        margin: 25px auto 0px;
    }
    .sec-f2 .r a {
        margin-top: 15px;
    }
    .sec-f2 .r a p {
        font-size: 13px;
        line-height: 20px;
        margin-top: 10px;
        text-align: center;
    }
    /* 联系我们 */
    .sec-f2 .xbt {
        margin-bottom: 25px;
    }    
    .sec-f2 .l1 {
        /*height: 510px;*/
        padding: 50px 15px;
    }
    .sec-f2 .l1 .x {
        margin: 15px 0px;
    }
    .sec-f2 .l1 .wb {
        font-size: 16px;
        line-height: 30px;
    }
    .sec-f2 .l1 .tz {
        margin-top: 20px;
    }
    .sec-f2 .l1 .ma {
        margin-top: 20px;
    }
    .sec-f2 .r1{
        height: 376px;
    }
    .sec-i3 {
        padding: 50px 0px;
    }
    .sec-i3 .lie .l a .up .bt9 {
        font-size: 20px;
        line-height: 30px;
    }
    .sec-i3 .lie .l a .up .tz {
        width: 18.69%;
        line-height: 30px;
        font-size: 14px;
    }
    .sec-i3 .ck {
        width: 10%;
        font-size: 14px;
        line-height: 40px;
        margin: 30px auto 0px;
    }
}
@media screen and (max-width: 1210px) {
    .w1200 {
     width: 90%;
    }
    .header .logo {
        width: 73px;
        height: 60px;
    }
    .header .lie {
        line-height: 60px;
        /*margin-left: 3%;*/
    }
    .header .lie li {
        margin-right: 15px;
    }
    .header .lie li a {
        font-size: 13px;
    }
    .header .lie li .tank {
        top: 50px;
        /*left: -25px;*/
    }
    .header form li {
        line-height: 60px;
    }
    .header form li .tank {
        width: 195px;
        top: 40px;
    }
    .header form li .tank input {
        line-height: 31px;
        font-size: 14px;
        padding: 0px 10px;
    }
    .lx {
        padding: 30px 0px;
    }
    .lx .bt3 {
        font-size: 24px;
    }
    .lx .xbt3 {
        font-size: 16px;
        margin-top: 15px;
    }
    .footer {
        padding: 30px 0px 16px;
    }
    .footer .down {
        margin-top: 30px;
    }
    .footer .d1 a {
        margin-right: 0%;
    }
    /* 首页 */
    .banner .text .bbt {
        font-size: 45px;
    }
    .banner .text .bxbt {
        font-size: 20px;
        margin-top: 25px;
    }
    .banner .text a {
        width: 37.667%;
        line-height: 40px;
        margin-top: 36px;
    }
    .banner .text a .tu {
        width: 19px;
        height: 21px;
        margin: 9px 14px 0px 18px;
    }
    .banner .text a .wb {
        font-size: 16px;
    }
    .sec-a1 {
        padding: 30px 0px;
    }
    .sec-a1 .text .gs {
        font-size: 16px;
        margin-top: 25px;
    }
    .sec-a1 .tu video {
        height: 326px;
        box-shadow: 109px 97px 0px -67px #cdd6ee;
    }
    .sec-a2 {
        padding: 30px 0px;
    }
    .bt {
        font-size: 28px;
    }
    .sec-a2 .bai .baiban .bai1 {
        height: 411px;
        padding: 82px 54px;
    }
    .bt2 {
        font-size: 18px;
        margin-top: 0px;
    }
    .sec-a2 .bai .baiban .tu {
        width: 40px;
        height: 51px;
    }
    .sec-a2 .bai .baiban .z {
        font-size: 14px;
        line-height: 20px;
    }
    .sec-a2 .bai .baiban .bai2 {
        height: 200px;
        padding: 21px 35%;
    }    
    .sec-a2 .bai .baiban .bai3 {
        height: 200px;
        margin-top: 11px;
        padding: 11px 33%;
    }
    .sec-a2 .bai .b2 {
        margin: 0px 1%;
    }
    .sec-a2 .bai .baiban .bai3-1{
        margin-top: 0px;
    }
    .sec-a3 {
        padding: 30px 0px;
    }
    .sec-a3 .zj {
        margin-top: 25px;
    }
    .sec-a3 .zj .l_img {
        width: 31.334%;
        margin: 0px 5.16%;
        padding-bottom: 31.334%;
    }
    .sec-a3 .zj .text .lan .wb .hao {
        width: 50px;
        line-height: 50px;
        font-size: 18px;
        top: -7px;
    }
    .sec-a3 .zj .text .lan .wb .w1 {
        line-height: 35px;
        font-size: 18px;
    }
    .sec-a3 .zj .text .lan .z {
        padding-left: 40px;
        font-size: 14px;
        line-height: 20px;
        margin-top: 10px;
    }
    .sec-a4 {
        padding: 30px 0px;
    }
    /* 关于我们 */
    .zjt .text {
        top: 45%;
    }
    .zjt .text .e {
        font-size: 24px;
    }
    .zjt .text .z {
        font-size: 40px;
    }
    .sec-b1 .lie {
        line-height: 42px;
    }
    .sec-b1 .lie a {
        font-size: 14px;
        padding-bottom: 10px;
    }
    .sec-b2 {
        padding: 30px 0px;
    }
    .sec-b2 .bai .baiban {
        height: 280px;
    }
    .sec-b2 .bai .baiban .tu {
        width: 65px;
        height: 65px;
    }
    .sec-b2 .bai .baiban p {
        font-size: 16px;
    }
    .sec-b2 .bai .baiban .x {
        margin: 10px 0px;
    }
    .sec-b2 .bai .baiban .wb {
        font-size: 14px;
        line-height: 20px;
    }
    .sec-b2 .bai .baiban .w2 {
        padding: 0px 20px;
    }
    .sec-b3 {
        padding: 30px 0px;
    }
    .sec-b3 .bai {
        margin-top: 15px;
    }
    .sec-b3 .bai .baiban p {
        font-size: 18px;
        margin-top: 15px;
    }
    .sec-b3 .bai .baiban .wb {
        font-size: 14px;
        line-height: 20px;
    }
    .sec-b4 {
        padding: 30px 0px;
    }
    .sec-b4 .bai .tu {
        height: 100px;
    }
    /* 服务列表 */
    .sec-c2 {
        padding: 30px 0px 70px;
    }    
    .sec-c2 .bai {
        margin-top: 35px;
    }
    .bt4 {
        font-size: 20px;
    }
    .sec-c2 .bai .baiban {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .sec-c2 .bai .baiban .text .e {
        margin-top: 10px;
    }
    .sec-c2 .bai .baiban .text .a {
        font-size: 14px;
        margin-top: 45px;
    }
    .sec-c2 .bai .baiban .text .a1{
        margin-top: 25px;
    }
    /* 服务详情 */
    .sec-d2 {
        padding: 30px 0px;
    }
    .sec-d2 .bai .t1 {
        font-size: 20px;
        margin-left: 20px;
    }
    .sec-d2 .bai .t1::after {
        top: 8px;
        left: -26px;
    }
    /* 案例列表 */
    .sec-e2 {
        padding: 30px 0px 50px;
    }
    .sec-e2 .baiban {
        width: 46.334%;
        margin-bottom: 31px;
    }
    .bt6 {
        font-size: 18px;
    }
    .sec-e2 .baiban .text {
        padding: 20px 30px;
    }
    .sec-e2 .baiban:hover .text {
        padding: 19px 30px;
    }
    .page a {
        width: 35px;
        font-size: 14px;
        line-height: 35px;
    }
    .sec-f2 {
        padding: 30px 0px;
    }
    /* 案例详情 */
    .bt7 {
        font-size: 22px;
    }
    /* 新闻列表 */
    .sec-e2 .lie .tz .time {
        font-size: 14px;
    }
    .sec-e2 .lie .tz .lj {
        font-size: 14px;
        line-height: 27px;
        margin-top: 50px;
    }
    .sec-e2 .lie:nth-child(10) {
        margin-bottom: 40px;
    }
    /* 新闻详情 */
    .bt7 {
        font-size: 20px;
        line-height: 25px;
    }
    /* 联系我们 */
    .sec-f2 .l1 {
        height: 450px;
    }    
    .sec-f2 .l1 .x {
        margin: 10px 0px;
    }
    .sec-f2 .l1 .wb {
        font-size: 14px;
        line-height: 26px;
    }
    .sec-f2 .l1 .tz {
        margin-top: 15px;
    }
    .sec-f2 .l1 .tz a {
        width: 35px;
        height: 35px;
    }
    .sec-f2 .l1 .tz a img {
        max-width: 50%;
    }
    .sec-f2 .r1 {
        height: 376px;
    }
    .sec-i3 {
        padding: 30px 0px;
    }
    .sec-i3 .lie {
        margin-top: 25px;
    }
    .sec-i3 .lie .l a .up .bt9 {
        font-size: 18px;
    }
    .sec-i3 .lie .l a .down .z {
        font-size: 14px;
        margin-right: 6%;
    }
}
@media screen and (max-width: 1000px) {
    .header .lie li {
        margin-right: 10px;
    }
    .header .lie li a {
        font-size: 12px;
    }
    .header .lie li .tank {
        /*left: -20px;*/
    }
    .header .lie li .tank a {
        font-size: 12px;
        line-height: 25px;
    }
    .footer .up .lie {
        margin-right: 2%;
    }
    .footer .up .lie dd a {
        font-size: 12px;
    }
    .footer .d1{
        line-height: 20px;
    }
    .sec-a2 .bai .baiban .bai1 {
        padding: 72px 22px 0px;
    }
    .sec-a2 .bai .baiban {
        width: 31.5%;
    }
    .sec-a2 .bai .baiban .bai2 {
        padding: 21px 90px 0px;
    }
    .sec-a2 .bai .baiban .bai3 {
        padding: 11px 81px 0px;
    }
    .sec-a4 .swiper-button-next02, .swiper-container-rtl .swiper-button-prev02{
        right: 2px;
    }
    .sec-a4 .swiper-button-prev02, .swiper-container-rtl .swiper-button-next02{
        left: 2px;
    }
    .sec-c2 .bai .baiban .text .wb{
        margin-top: 5px;
    }
    .sec-c2 .bai .baiban .text .a {
        margin-top: 10px;
    }
    .sec-e2 .baiban:hover {
        padding-top: 16.85px;
    }
    .sec-e2 .baiban:hover .text {
        padding: 19px 30px;
    }
    .sec-e2 .lie .tz {
        width: 10.5%;
    }
    .sec-f2 .l .lj a .f {
        margin-left: 10px;
    }
    .sec-f2 .l .lj a .f1 {
        margin-right: 10px;
    }
}
.gjsnx {
      display: flex!important;
  flex-wrap: wrap;
}
.gjsnx a {
  display: block;
    width: calc(31% - 44px);
  margin: 1.1%;
  padding: 62px 22px;
  background-color: #ffffff;
    background-image: url('../images/gbg.png');
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100% auto;
      box-shadow: 0px 2px 20px #e1e1e1;
}
.gjsnx a h2 {
    display: block;
    font-size: 24px;
font-weight: 500;
line-height: 34.75px;
}
.gjsnx a span {
  padding-top: 22px;
  padding-bottom: 12px;
    display: block;
    font-size: 15px;
font-weight: 400;
line-height: 1.76;
}
.mt_50 {
    margin-top: 50px;
}
.xnna {
    display: block;
    margin: 50px auto;
    width: 220px;
    line-height: 1;
    padding: 12px 0;
    text-align: center;
    border-radius: 50px;
    font-size: 16px;
      color: #fff;
  background-image: linear-gradient(#3160e3, #0834ad);
}
@media screen and (max-width: 768px) {
.xnna {
    margin: 25px auto;
    width: 167px;
    padding: 10px 0;
    font-size: 13px;
}
.mt_50 {
    margin-top: 25px;
}
    .gjsnx {
  display: block!important;
}
.gjsnx a {
  width: calc(100% - 30px);
  padding: 27px 15px;
    margin: 17px auto;
}
.gjsnx a h2 {
  font-size: 18px;
  line-height: 32.75px;
}
.gjsnx a span {
  padding-top: 15px;
  padding-bottom: 15px;
  font-size: 13px;
  line-height: 1.57;
}
    .banner .text {
    top: 30%;
}
    .header .lie{
        display: none;
    }
    .header .logo {
        width: 70px;
        height: 50px;
    }
    .header form li {
        line-height: 50px;
    }
    .header form {
        width: 7.4%;
    }
    .header form li .tank {
        width: 180px;
        top: 30px;
    }
    .rg{
        display: block;
    }
    .lx {
        padding: 20px 0px;
    }
    .lx .bt3 {
        font-size: 18px;
    }
    .lx .xbt3 {
        font-size: 12px;
        margin-top: 10px;
    }
    .footer .up .lie {
        margin-right: 16.8%;
    }
    .footer .up .lie dt a {
        font-size: 14px;
    }
    .footer .up .lie dd a{
        display: none;
    }
    .footer .up .lie:nth-child(3n){
        margin-right: 0%;
    }
    .footer .up .lie:nth-child(8n){
        margin-right: 0%;
    }
    .footer .up .ma {
        width: 100%;
    }
    .footer .up .ma .l_img{
        padding-bottom: 29%;
    }
    .footer .down {
        margin-top: 10px;
    }
    .footer .d1 {
        line-height: 25px;
    }
    /* 首页 */
    .banner .swiper-button-next01, .banner .swiper-button-prev01 {
        width: 25px;
        height: 25px;
        background-size: 20%;
    }
    .banner .text .bbt {
        font-size: 22px;
    }
    .banner .text .bxbt {
        font-size: 12px;
        margin-top: 15px;
    }
    .banner .text a {
        width: 44.667%;
        line-height: 32px;
        margin-top: 5px;
    }
    .banner .text a .tu {
        width: 12px;
        height: 13px;
        margin: 9px 9px 0px 10px;
    }
    .banner .text a .wb {
        font-size: 12px;
    }
    .bt {
        font-size: 20px;
    }
    .xbt {
        font-size: 12px;
        margin-top: 10px;
    }
    .sec-a1 {
        padding: 15px 0px;
    }
    .sec-a1 .text{
        width: 100%;
    }
    .sec-a1 .text .gs {
        font-size: 14px;
        margin-top: 20px;
    }
    .sec-a1 .text .wb {
        font-size: 12px;
        line-height: 20px;
        margin-top: 10px;
    }    
    .sec-a1 .text a {
        width: 25%;
        margin: 20px auto 10px;
        line-height: 35px;
        font-size: 12px;
        float: none;
        display: block;
    }
    .sec-a1 .tu{
        width: 100%;
    }
    .sec-a1 .tu::after{
        display: none;
    }
    .sec-a1 .tu video {
        width: 100%;
        height: 192px;
        box-shadow: none;
    }
    .sec-a2 {
        padding: 15px 0px;
    }
    .sec-a2 .bai .baiban {
        width: 100%;
    }
    .sec-a2 .bai .b2 {
        margin: 11px 0px;
    }
    .sec-a2 .bai .b2 .bai2 .z{
        text-align: center;
    }
    .sec-a2 .bai .baiban .bai1 {
        height: 230px;
        padding: 21px 54px;
    }
    .sec-a2 .bai .baiban .bai2 {
        padding: 21px 119px;
    }
    .sec-a2 .bai .baiban .bai3 {
        margin-top: 11px;
        padding: 21px 110px;
    }
    .sec-a3 {
        padding: 15px 0px;
    }
    .sec-a3 .zj .l_img{
        display: none;
    }
    .sec-a3 .zj .text {
        width: 50%;
        margin-top: 0px;
    }
    .sec-a3 .zj .text .lan .wb .hao {
        width: 45px;
        line-height: 45px;
        font-size: 14px;
        top: -7px;
    }
    .sec-a3 .zj .text .lan .wb .w1 {
        width: 80%;
        line-height: 31px;
        font-size: 12px;
    }
    .sec-a4 .banner {
        margin-top: 10px;
    }
    .sec-a4 .swiper-button-next02, .swiper-container-rtl .swiper-button-prev02{
        right: 2px;
    }
    .sec-a4 .swiper-button-prev02, .swiper-container-rtl .swiper-button-next02{
        left: 2px;
    }
    /* 关于我们 */
    .zjt .text {
        top: 20%;
    }
    .zjt .text .e {
        font-size: 14px;
    }
    .zjt .text .z {
        font-size: 22px;
        margin-top: 10px;
    }
    .sec-b1 .lie {
        text-align: center;
        line-height: 30px;
    }
    .sec-b1 .lie a {
        font-size: 12px;
        margin-right: 4px;
        padding-bottom: 6px;
    }
    .sec-b2 {
        padding: 15px 0px;
    }
    .sec-b2 .text {
        font-size: 12px;
        line-height: 20px;
    }
    .sec-b2 .t2 {
        margin-top: 10px;
    }
    .sec-b2 .v {
        margin: 20px 0px;
    }
    .sec-b2 .bai {
        margin-top: 20px;
    }
    .sec-b2 .bai .baiban{
        width: 100%;
        height: 220px;
        margin-right: 0%;
        margin-bottom: 10px;
    }
    .sec-b2 .bai .baiban .w2 {
        padding: 0px 90px;
    }
    .sec-b3 {
        padding: 15px 0px;
    }
    .sec-b3 .bai .baiban{
        width: 100%;
        margin-right: 0%;
        margin-bottom: 10px;
    }
    .sec-b3 .bai .baiban .tu img {
        width: 100%;
    }
    .sec-b4 {
        padding: 15px 0px;
    }
    .sec-b4 .bai {
        margin-top: 10px;
    }
    .sec-b4 .bai .tu {
        width: 32%;
        height: 60px;
        margin-bottom: 10px;
    }
    .sec-b4 .bai .tu:nth-child(3n){
        margin-right: 0%;
    }
    /* 服务列表 */
    .sec-c2 {
        padding: 15px 0px 30px;
    }
    .sec-c2 .bai {
        margin-top: 15px;
    }
    .sec-c2 .bai .baiban .l_img{
        width: 100%;
        padding-bottom: 55%;
    }
    .sec-c2 .bai .baiban .text{
        width: 100%;
        padding: 8px 0px;
    }
    .bt4 {
        font-size: 18px;
    }
    .sec-c2 .bai .baiban .text .wb {
        font-size: 12px;
        line-height: 20px;
        margin-top: 10px;
    }
    .sec-c2 .bai .baiban .text .a {
        font-size: 12px;
        margin-top: 15px;
    }
    .sec-c2 .bai .baiban {
        padding-bottom: 5px;
        margin-bottom: 15px;
    }
    /* 服务详情 */
    .sec-d2 {
        padding: 15px 0px;
    }
    .sec-d2 .bai .l_img{
        width: 100%;
        padding-bottom: 51.834%;
    }
    .sec-d2 .bai .text .lj {
        margin-top: 20px;
    }
    .sec-d2 .bai .text .lj a {
        font-size: 14px;
    }
    .sec-d2 .b2 {
        margin-top: 25px;
    }    
    .sec-d2 .bai .t1 {
        font-size: 16px;
        margin-left: 9px;
    }
    .sec-d2 .bai .t1::after {
        top: 5px;
        left: -15px;
    }
    .sec-d2 .bai .t2 .l_img {
        width: 79.334%;
        padding-bottom: 68%;
    }
    .sec-d2 .bai .t2 .wb {
        font-size: 12px;
        line-height: 20px;
    }
    .sec-d2 .bai .t2 .w2 {
        margin-bottom: 15px;
    }
    /* 案例列表 */
    .sec-e2 {
        padding: 15px 0px 30px;
    }    
    .sec-e2 .baiban {
        width: 100%;
        margin-bottom: 31px;
    }
    .sec-e2 .baiban .text {
        padding: 15px 14px;
    }
    .sec-e2 .baiban:hover .text {
        padding: 19px 15px;
    }
    .page a{
        margin-right: 15px;
    }
    /* 案例详情 */
    .sec-f2 {
        padding: 15px 0px;
    }
    .sec-f2 .up .l_img{
        width: 100%;
        padding-bottom: 61.334%;
    }
    .sec-f2 .text {
        margin-top: 10px;
        width: 100%;
    }
    .bt7 {
        font-size: 16px;
        line-height: 25px;
    }
    .sec-f2 .text .wb {
        margin-top: 25px;
    }
    .sec-f2 .zj {
        margin-top: 20px;
    }
    .sec-f2 .zj .t2 {
        margin-bottom: 20px;
    }
    .bt8 {
        font-size: 14px;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        line-clamp: 1;
        -webkit-box-orient: vertical;
    }    
    .sec-f2 .zj .t1 {
        font-size: 12px;
        line-height: 20px;
    }
    .sec-f2 .zj a {
        width: 20%;
        font-size: 12px;
        line-height: 30px;
        margin: 15px auto 0px;
    }
    .sec-f3 {
        padding: 15px 0px;
    }
    .sec-f3 .baiban{
        width: 100%;
        margin-right: 0%;
    }
    .sec-f3 .baiban .l_img {
        padding-bottom: 51.5%;
    }
    /* 新闻列表 */
    .sec-e2 .lie .l_img {
        width: 100%;
        padding-bottom: 41.5%;
    }
    .sec-e2 .lie .l_img img{
        width: 100%;
    }
    .sec-e2 .lie .text {
        width: 70%;
        padding: 20px 0px 0px 0px;
    }
    .sec-e2 .lie .tz {
        width: 24%;
        padding-top: 20px;
    }
    .sec-e2 .lie .text .wb {
        font-size: 12px;
        line-height: 20px;
    }
    .sec-e2 .lie .tz .lj {
        font-size: 12px;
        line-height: 23px;
        margin-top: 32px;
    }
    /* 新闻详情 */
    .sec-f2 .l {
        float: left;
        width: 100%;
    }
    .sec-f2 .l .t {
        margin-right: 16px;
        font-size: 12px;
    }
    .sec-f2 .l .wb {
        font-size: 12px;
        line-height: 20px;
        margin-top: 10px;
    }
    .sec-f2 .l .lj a {
        width: 100%;
        padding: 22px 0px;
    }
    .sec-f2 .l .lj a .f {
        margin-left: 6px;
    }
    .sec-f2 .l .lj a .f1 {
        margin-right: 6px;
    }
    .sec-f2 .l .fh {
        width: 22.334%;
        font-size: 12px;
        line-height: 30px;
        margin: 20px auto 0px;
    }    
    .sec-f2 .r {
        width: 100%;
        margin-top: 10px;
    }
    .sec-f2 .r a .l_img img{
        width: 100%;
    }
    /* 联系我们 */
    .sec-f2 .l1{
        width: 100%;
        height: 415px;
        padding: 50px 0px;
    }
    .sec-f2 .l1 .bt4{
        text-align: center;
    }
    .sec-f2 .l1 .x{
        margin: 10px auto;
        float: none;
    }
    .sec-f2 .l1 .wb li{
        text-align: center;
    }
    .sec-f2 .r1{
        width: 100%;
        height: 376px;
    }
    .sec-f2 .l1 .tz a:last-child{
        margin-right: 0px;
    }
    .sec-f2 .l1 .tz{
        width: 52%;
        margin: 15px auto;
        display: flow-root;
    }
    .sec-f2 .l1 .ma .ma-1:last-child{
        margin-right: 0px;
    }
    .sec-f2 .l1 .ma {
        width: 55%;
        margin: 0 auto;
        float: none;
        display: flow-root;
    }
    .sec-f2 .l1 .ma .ma-1 {
        margin-right: 40px;
        width: 38.667%;
    }
    .sec-i3 .lie .l {
        width: 100%;
    }
    .sec-i3 .lie .l2{
        margin-top: 20px;
    }
    .sec-i3 .lie .l a .up .bt9 {
        width: 70%;
        font-size: 14px;
        line-height: 29px;
    }
    .sec-i3 .lie .l a .up .tz {
        width: 27.69%;
        line-height: 29px;
        font-size: 12px;
    }
    .sec-i3 .lie .l a .down .z {
        font-size: 12px;
        margin-right: 2%;
    }
    .sec-i3 .ck {
        width: 26%;
        font-size: 12px;
        line-height: 30px;
        margin: 15px auto 0px;
    }
}
.sec-b1 .active {
    color: #0733ac!important;
    font-weight: bold!important;
    border-bottom: 3px solid #0733ac!important;
}
.joingg .l {
    float: none!important;
    width: 100%!important;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: center;
    align-items: flex-start;
}
.joingg .l a {
    width: 49%!important;
    float: none!important;
}
@media screen and (max-width: 768px) {
    img {
        max-width: 100%;
    }
    .joingg .l a {
        width: 100%!important;
    }
    .sec-i3 .lie .l a .down .z {
        margin: 0;
        float: none;
        line-height: 2;
    }
    .zjt img {
        height: 97px;
    }
    .zjt .text {
        bottom: 12%;
    }
    .header .logo {
        width: 100px;
    }
    .sec-b1 .lie {
        display: flex;
        flex-wrap: wrap;
        align-content: center;
        justify-content: space-between;
        align-items: center;
    }
    .sec-b1 .lie a {
        padding: 3px 0;
        margin: 0;
    }
}