body,
html {
    font-family: 'Microsoft YaHei', "PingFang SC";
    background-color: #fff;
    color: #333;
    -webkit-tap-highlight-color: transparent
}

@font-face {
    font-family: melbourneregular;
    src: url(../fonts/melbourne_reg-webfont.eot);
    src: url(../fonts/melbourne_reg-webfont.eot?#iefix) format('embedded-opentype'), url(../fonts/melbourne_reg-webfont.woff) format('woff'), url(../fonts/melbourne_reg-webfont.ttf) format('truetype'), url(../fonts/melbourne_reg-webfont.svg#melbourneregular) format('svg');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: iconfont;
    src: url(//at.alicdn.com/t/font_898969_v67zgpg6wli.eot);
    src: url(//at.alicdn.com/t/font_898969_v67zgpg6wli.eot?#iefix) format('embedded-opentype'), url(//at.alicdn.com/t/font_898969_v67zgpg6wli.woff) format('woff'), url(//at.alicdn.com/t/font_898969_v67zgpg6wli.ttf) format('truetype'), url(//at.alicdn.com/t/font_898969_v67zgpg6wli.svg#iconfont) format('svg')
}

@font-face {
    font-family: akrobatblack;
    src: url(../fonts/akrobat-black-webfont.woff2) format('woff2'), url(../fonts/akrobat-black-webfont.woff) format('woff');
    font-weight: 400;
    font-style: normal
}

.iconfont {
    font-family: iconfont
}

.m_hornor {
    width: 100%;
    height: auto;
    position: relative;
}

.m_hornor {
    display: none;
}

.m_hornor ul li {
    margin-bottom: 15px;
}

.m_hornor ul li .des {
    width: 100%;
    height: 45px;
    line-height: 45px;
    background: #f1f1f1;
    text-align: center;
    font-size: 16px;
}

.logo_m {
    display: none;
    width: 110px;
    top: 15px;
    left: 3%;
    position: absolute;
    z-index: 10;
}

.ft a,
.ft {
    color: rgba(255, 255, 255, .5);
}

.jm {
    color: #107ce3;
    font-size: 36px;
    position: relative;
    text-align: center;
    width: 100%;
    -webkit-transition: all 0.5s;
    opacity: 0;
    position: absolute;
    left: 0px;
    bottom: 5%;
    -webkit-transform: translateX(50px);
    font-family: akrobatblack;
    line-height: 1.2;
    visibility: hidden;
}

.jm span {
    display: block;
    color: #107ce3;
    font-size: 16px;
    text-align: center;
    margin-bottom: 0;
}

body.open .header .jm {
    opacity: 1;
    -webkit-transform: translateX(0px);
    -webkit-transition-delay: .8s;
    visibility: visible;
}

.same_list {
    width: 100%;
    height: auto;
    overflow: hidden;
    visibility: visible;
}

.same_list ul li {
    width: 32%;
    height: auto;
    float: left;
    margin-right: 2%;
    margin-bottom: 15px;
}

.same_list ul li:nth-child(3n) {
    margin-right: 0%;
}

.same_list ul li b {
    font-size: 16px;
    line-height: 1.7;
    padding: 10px 0px;
    text-align: center;
    display: block;
    background: #f9f9f9f9;
}

.news_detail .detail_same.fa {
    width: 100%;
}

img {
    max-width: 100%;
    width: auto;
    display: block;
}

.header .logo {
    width: 110px;
    padding-top: 9px
}

.btnPlay {
    background: url(../images/btnPlay.png) no-repeat;
    height: 74px;
    width: 74px;
    position: absolute;
    margin: 0 auto;
    cursor: pointer;
    background-size: cover;
    left: 50%;
    top: 50%;
    z-index: 8;
    margin: -37px 0 0 -37px;
    transition: ease .5s
}

.btnPlay.active {
    opacity: 0
}

.about_video {
    position: relative;
    margin-bottom: 25px
}

.about_video:hover .btnPlay {
    opacity: 1
}

.btnPlay:after {
    content: '';
    position: absolute;
    background: url(../images/btnPlayRo.png);
    height: 103px;
    width: 103px;
    left: 50%;
    top: 50%;
    margin-left: -51.5px;
    margin-top: -51.5px;
    cursor: pointer;
    -webkit-animation: palyAnimate 2s ease infinite
}

.bb_box {
    width: 100%;
    height: auto;
    overflow: hidden
}

.bb_box .l {
    width: 30%;
    float: left
}

.bb_box .l a {
    display: block;
    margin-bottom: 15px
}

.bb_box .r {
    width: 65%;
    float: right
}

.bb_box .r .honor {
    background: #f2f2f2;
    padding: 20px 45px;
    position: relative
}

.bb_box .r .about_info {
    margin-bottom: 25px;
    line-height: 1.7;
}

.bb_box .r .honor .button-next {
    right: 0
}

.bb_box .r .honor .button-prev {
    left: 0
}

.bb_box .r .honor .button-next,
.bb_box .r .honor .button-prev {
    width: 40px;
    height: 40px;
    position: absolute;
    background: #0b5194;
    top: 61%;
    margin-top: -15px;
    z-index: 8;
    cursor: pointer;
    text-align: center;
    transition: ease .5s;
    line-height: 40px;
    color: #fff;
    font-size: 22px
}

.bb_box .r .honor .button-next.swiper-button-disabled,
.bb_box .r .honor .button-prev.swiper-button-disabled {
    opacity: 0
}

.bb_box .r .honor .button-next:hover,
.bb_box .r .honor .button-prev:hover {
    background: #da1e22
}

.flexbox {
    display: flex;
    flex-wrap: wrap
}

.about_box .L {
    width: 32%;
    float: left
}

.about_box .L .text {
    float: left;
    margin-bottom: 10px
}

.about_box .L .text .t1s {
    font-family: melbourneregular;
    display: block;
    font-size: 64px;
    color: #ccc;
    text-transform: uppercase;
    display: block
}

.about_box .L .text .t2s {
    font-size: 25px;
    display: block
}

.about_box .L .text .t3s {
    text-transform: uppercase;
    font-size: 20px;
    display: block
}

.about_box .L .number {
    float: left;
    position: relative;
    width: 45%
}

.about_box .L .number.Rt {
    width: 55%
}

.about_box .L .number b {
    display: block;
    float: left;
    width: 100%;
    text-transform: uppercase
}

.about_box .L .number b.t {
    margin-top: 5px;
    font-size: 12px
}

.about_box .L .number img {
    display: block;
    float: left;
    margin-top: 10px
}

.about_box .L .number span {
    float: left;
    color: #d43025;
    line-height: 59px;
    font-size: 51px
}

.about_box .L .number .jumbo {
    color: #d43025;
    line-height: 59px;
    display: block;
    overflow: hidden;
    font-size: 30px;
    float: left
}

.about_box .L .number .span {
    color: #d43025;
    font-size: 71px
}

.about_box .L .number.Lt:after {
    content: '';
    position: absolute;
    background: #eee;
    height: 100%;
    width: 1px;
    right: 10%;
    top: 0
}

.about_box .L .number sup {
    color: #d43025;
    font-size: 12px;
    position: absolute;
    top: 9px
}

.about_box .L .number.Lt sup {
    left: 65%
}

.about_box .L .number.Rt sup {
    left: 72%
}

.about_box .R .title {
    line-height: 1.7;
    font-size: 40px;
    position: relative
}

.about_box .R {
    width: 65%;
    float: right
}

.about_box .R .summary {
    font-size: 16px;
    line-height: 1.8
}

.about_box .R .summary p {
    margin-bottom: 10px
}

.about_box .R .summary .yinc {
    display: none
}

.about_box .R .summary .yinc.active {
    display: block
}

.lazyload {
    background-color: rgba(0, 38, 72, .1);
    background-image: url(../images/loading.svg);
    background-position: center center;
    background-repeat: no-repeat
}

.clearfix::after {
    content: '';
    display: table;
    clear: both
}

.teammore .img-box {
    background-position: center center;
    background-size: cover;
    margin-bottom: 10px
}

.clearfix>* {
    float: left;
}

.header {
    position: absolute;
    z-index: 10;
    width: 100%;
    padding: 0px 3%;
    height: auto;
    border-bottom: 1px solid rgba(255, 255, 255, .8);
    transition: all .8s;
    -webkit-transition: all .8s;
}

.mobile {
    display: none !important
}

.con_box {
    width: 100%;
    height: auto;
    position: relative;
}

.cb_a {
    width: 100%;
    height: auto;
    line-height: 1.4;
    font-size: 24px;
}

.cb_b {
    width: 100%;
    height: auto;
    line-height: 1.4;
    font-size: 40px;
    padding: 5px 0px;
}

.cb_c {
    width: 100%;
    height: auto;
    line-height: 1.4;
    font-size: 16px;
    color: #999;
    position: relative;
    text-indent: 25px;
    margin-bottom: 0px;
}

.cb_d {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.cb_e {
    width: 40%;
    float: left;
}

.cb_e ul li {
    width: 100%;
    height: auto;
    overflow: hidden;
    line-height: 35px;
    padding: 15px 0px;
}

.cb_e ul li .icon {
    width: 35px;
    height: 35px;
    float: left;
    background: #d43025;
    border-radius: 50%;
    text-align: center;
    color: #fff;
}

.cb_e ul li .txt {
    width: calc(100% - 45px);
    float: left;
    margin-left: 10px;
    font-size: 16px;
}

.cb_g {
    width: 100%;
    height: auto;
    margin: 35px 0px;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.08);
    padding: 20px;
}

.cb_g ul li {
    width: 33%;
    height: auto;
    float: left;
}

.cb_g ul li:first-child {
    width: 34%;
}

.cb_g:after {
    width: 100%;
    height: 1px;
    display: block;
    content: '';
    clear: both;
}

.cb_g ul li .icon {
    width: 100%;
    height: auto;
    line-height: 25px;
    font-size: 16px;
    font-weight: bold;
    border-bottom: 1px solid rgba(0, 0, 0, .1);
    padding: 10px 0px;
    position: relative;
}

.cb_g ul li .icon:after {
    width: 50%;
    height: 2px;
    background: #d43025;
    content: '';
    position: absolute;
    left: 0px;
    bottom: 0px;
}

.cb_g ul li .txt {
    width: 100%;
    height: auto;
    line-height: 20px;
    opacity: .7;
    padding: 10px 0px;
}

.cb_f {
    width: 60%;
    float: left;
    height: 325px;
}

#map img {
    max-width: none;
    width: auto;
}

.cb_c:after {
    width: 15px;
    height: 2px;
    position: absolute;
    left: 0px;
    top: 50%;
    margin-top: -1px;
    background: #d43025;
    content: '';
}

.cb_h,
.con_jay {
    width: 100%;
    overflow: hidden;
}

.con_jay {
    margin-bottom: 35px;
}

.cb_j {
    width: auto;
    float: left;
}

.cb_j a {
    width: 135px;
    height: 135px;
    border: 1px solid #f1f1f1;
    float: left;
    margin-right: 35px;
    display: block;
    position: relative;
}

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

.cb_j a .icon {
    width: 50px;
    height: 50px;
    margin: 30px auto 5px;
}

.cb_j a .txt {
    width: 100%;
    text-align: center;
    position: relative;
}

.cb_j a:hover {
    background: #f1f1f1;
}

.c_jl {
    width: 60%;
    height: auto;
    float: left;
}

.cb_k {
    width: 300px;
    height: 125px;
    border: 1px solid #f1f1f1;
    float: right;
    padding: 5px;
}

.ckl {
    width: calc(100% - 115px);
    float: left;
    text-align: center;
    line-height: 1.7;
}

.ckl b {
    display: block;
    padding-top: 20px;
    font-size: 14px;
    font-weight: bold;
}

.ckr {
    width: 115px;
    float: left;
}

.ckr img {
    width: 100%;
}

.header .nav {
    font-size: 10px;
    color: #107ce3;
    font-weight: 700;
    height: 70px;
    line-height: 70px;
    float: right;
    display: block;
    width: calc(100% - 300px);
    margin-right: 30px;
}

.header .logo {
    float: left
}

.pdt {
    padding-top: 50px;
}

.gongyi_list {
    width: 100%;
    height: auto;
}

.gongyi_list:after {
    display: block;
    width: 100%;
    height: 1px;
    clear: both;
    content: '';
}

.gongyi_list li {
    width: 32%;
    height: auto;
    float: left;
    margin-right: 2%;
    transition: all 0.36s ease;
    margin-bottom: 25px;
    border: 1px solid #f1f1f1;
}

.gongyi_list li:nth-child(3n) {
    margin-right: 0%;
}

.gongyi_list li .news_thum {
    position: relative;
    height: auto;
    overflow: hidden;
    width: 100%;
}

.gongyi_list li .news_thum .img {
    display: block;
    width: 100%;
    height: auto;
    background: center center no-repeat;
    background-size: cover;
}

.gongyi_list ul li .news2_des {
    width: 100%;
    height: auto;
    padding: 20px;
    box-sizing: border-box;
    transition: all .36s ease 0s;
}

.gongyi_list ul li .news2_des b {
    display: block;
    font-weight: 400;
    font-size: 18px;
    line-height: 35px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    margin-bottom: 10px;
    padding-bottom: 5px;
    position: relative;
}

.gongyi_list ul li .news2_des .text {
    display: block;
    line-height: 24px;
    height: 48px;
    font-size: 14px;
    overflow: hidden;
    color: #999;
}

.gongyi_list ul li .more {
    transition: all 0.36s ease;
    border: 1px solid rgba(170, 170, 170, 0.2);
    display: inline-block;
    font-size: 14px;
    line-height: 30px;
    color: #999;
    margin-left: 20px;
    margin-bottom: 20px;
    padding: 0 20px;
    font-size: 12px;
}

.gongyi_list ul li:hover .news2_des {
    padding-left: 30px;
}

.gongyi_list ul li:hover {
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.08);
}

.gongyi_list ul li:hover .more {
    background: #107ce3;
    color: #fff;
    margin-left: 30px;
}

img {
    border-style: none
}

.header-box {
    align-items: center;
    justify-content: space-between;
    display: block
}

.menu_btn {
    position: fixed;
    width: 50px;
    height: 50px;
    top: 15px;
    right: 3%;
    z-index: 50;
    background-color: #107ce3
}

.menu_btn span {
    position: absolute;
    width: 25px;
    height: 2px;
    background-color: rgba(255, 255, 255, .8);
    left: 12.5px;
    transition: transform .5s;
}

.menu_btn span:nth-child(1) {
    top: 13px
}

.menu_btn span:nth-child(2) {
    top: 23px
}

.menu_btn span:nth-child(3) {
    top: 33px
}

.menu_btn {
    display: none
}

.header .nav .item {
    width: auto;
    text-align: center;
    position: relative;
    float: left;
    -webkit-transition: all .5s;
    padding: 0px 10px;
    text-transform: uppercase;
    font-size: 14px;
}

.index-page .box2 .list .item .img-box {
    background-position: center center;
    background-size: cover
}

.header .nav .item>a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    -webkit-transition: all .5s;
}

.solution ul li {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
    margin-bottom: 50px;
}

.solution ul li .info {
    width: 300px;
    height: 400px;
    float: left;
    background: #f6f6f6;
    text-align: center;
    position: relative;
    -webkit-transition: all .5s;
}

.solution ul li:nth-child(even) .info {
    float: right;
}

.solution ul li .info .num {
    width: 100%;
    line-height: 100px;
    font-size: 80px;
    font-family: akrobatblack;
    padding-top: 50px;
}

.solution ul li .info .title {
    font-size: 24px;
    line-height: 30px;
    text-transform: uppercase;
}

.solution ul li .info .plust {
    width: 80px;
    height: 80px;
    position: absolute;
    right: 0px;
    bottom: 80px;
    background: #107ce3;
}

.solution ul li .info .plust img {
    -webkit-transition: all .5s;
}

.solution ul li:nth-child(even) .info .plust {
    right: auto;
    left: 0px;
}

.solution ul li:nth-child(even) .en {
    left: auto;
    right: 0px;
}

.solution ul li:nth-child(even) .en .lan {
    float: right;
}

.solution ul li .en {
    width: auto;
    height: 80px;
    background: #f6f6f6;
    line-height: 80px;
    overflow: hidden;
    position: absolute;
    left: 0px;
    bottom: 0px;
    -webkit-transition: all .5s;
    color: rgba(0, 0, 0, .1);
}

/* .solution ul li:nth-child(1) .en{ width: 450px;}
.solution ul li:nth-child(1) .en .lan{ width: 370px;}
.solution ul li:nth-child(6) .en{ width: 450px;}
.solution ul li:nth-child(6) .en .lan{ width: 370px;}


.solution ul li:nth-child(2) .en{ width: 650px;}
.solution ul li:nth-child(2) .en .lan{ width: 570px;}
.solution ul li:nth-child(3) .en{ width: 750px;}
.solution ul li:nth-child(3) .en .lan{ width: 670px;}
.solution ul li:nth-child(4) .en{ width: 650px;}
.solution ul li:nth-child(4) .en .lan{ width: 570px;}
.solution ul li:nth-child(5) .en{ width: 550px;}
.solution ul li:nth-child(5) .en .lan{ width: 470px;}

.solution ul li:nth-child(7) .en{ width: 750px;}
.solution ul li:nth-child(7) .en .lan{ width: 670px;} */

.solution ul li .en .lan {
    width: auto;
    height: 80px;
    float: left;
    font-size: 50px;
    text-transform: uppercase;
    text-align: center;
    line-height: 80px;
    font-family: akrobatblack;
    padding: 0px 25px;
}

.solution ul li .en .icon {
    width: 80px;
    height: 80px;
    float: left;
    text-align: center;
    line-height: 80px;
    font-size: 40px;
}

.solution ul li .thum {
    width: 900px;
    height: 400px;
    float: left;
    overflow: hidden;
}

.solution ul li .img {
    width: 100%;
    height: auto;
    background: center center no-repeat;
    background-size: cover;
    position: relative;
    transition: all 2s ease 0s;
}

.solution ul li:hover .info,
.solution ul li:hover .en {
    background: #0052a1;
    color: #fff;
}

.solution ul li:hover .en {
    color: rgba(255, 255, 255, .2);
}

.solution ul li:hover .info .plust img {
    -webkit-transform: rotate(90deg);
}

.solution ul li:hover .img {
    -webkit-transform: scale(1.05);
}

.solution ul li:hover .info .num {
    padding-top: 60px;
}

.header .nav .item .sub_nav {
    width: 100%;
    height: 0px;
    position: absolute;
    left: 0;
    top: 70px;
    background: #fff;
    line-height: 40px;
    box-shadow: 0 0 15px rgba(0, 0, 0, .05);
    overflow: hidden;
    -webkit-transition: all .5s;
}

.no-touch .header .nav .item:hover .sub_nav {
    height: 200px;
}

.no-touch .header .nav .item:nth-child(3):hover .sub_nav,
.no-touch .header .nav .item:nth-child(4):hover .sub_nav {
    height: 280px;
}

.no-touch .header .nav .item:nth-child(5):hover .sub_nav {
    height: 160px;
}

.no-touch .header .nav .item:nth-child(6):hover .sub_nav {
    height: 120px;
}

.no-touch .header .nav .item:nth-child(7):hover .sub_nav {
    height: 80px;
}

.header .nav .item .sub_nav a {
    display: block;
	padding: 10px 0px;
    line-height: 20px;
    width: 100%;
    text-align: center;
    margin: 0;
    font-size: 12px;
    font-weight: normal;
	box-sizing: inherit;
}

.header .nav .item .sub_nav a::after {
    display: none
}

.header .nav .item a.active {
    color: #107ce3
}

.header .nav .item .sub_nav a.active,
.header .nav .item .sub_nav a:hover {
    background: #107ce3;
    color: #fff;
}

.header .nav .item .sub_nav a::before {
    display: none;
}

.lang {
    width: 60px;
    height: 30px;
    /* border: 1px solid rgba(55,55,55,.3); */
    border-radius: 30px;
    line-height: 30px;
    font-size: 14px;
    padding: 0;
    text-align: center;
    /* justify-content: space-between; */
    position: absolute;
    display: block;
    right: 5px;
    top: 20px;
    text-transform: uppercase;
    background-color: #d81c21;
    color: #fff;
    font-weight: 400;
    z-index: 99;
}

.lang .iconfont {
    font-size: 20px;
    cursor: pointer
}

.header .search {
    width: 48px;
    height: 48px;
    line-height: 48px;
    border-radius: 48px;
    background-color: #107ce3;
    text-align: center;
    color: #fff;
    font-size: 22px;
    margin: 0 10px
}

.header .menuBtn {
    width: 48px;
    height: 48px;
    line-height: 48px;
    border-radius: 48px;
    background-color: #404041;
    position: relative;
    cursor: pointer
}

.header .menuBtn span {
    display: block;
    width: 16px;
    height: 2px;
    background-color: #fff;
    left: 50%;
    margin-left: -8px;
    top: 23px;
    position: absolute
}

.header .menuBtn span:nth-child(1) {
    top: 17px
}

.header .menuBtn span:nth-child(3) {
    top: 29px
}

.index-page .banner {
    position: relative
}

.index-page .banner .text {
    position: absolute;
    left: 7.5%;
    bottom: 45%;
    transform: translateY(50%)
}

.index-page .box1 a {
    display: block;
    width: 50%;
    position: relative
}

.index-page .box1 .text {
    position: absolute;
    left: 15%;
    top: 25%;
    color: #fff
}

.index-page .box1 .text .iconfont {
    font-size: 56px;
    margin-right: 50px
}

.index-page .box1 .text .t {
    font-size: 28px
}

.index-page .box1 .text .t-en {
    font-size: 18px;
    text-transform: uppercase
}

.index-page .box1 .text .read {
    font-size: 16px;
    background-color: #00a7a9;
    color: #fff;
    line-height: 30px;
    border-radius: 30px;
    display: inline-block;
    padding: 0 25px;
    margin-top: 20px
}

.index-page .box1 .right .text .read {
    background-color: #fffc00;
    color: #cf140b
}

.index-page .box1 a:hover .text .read {
    box-shadow: 0 3px 20px rgba(55, 55, 55, .5)
}

.index-page .box2 {
    padding-top: 60px;
    padding-bottom: 85px
}

.index-page .common-width {
    padding-left: 7.5%;
    padding-right: 7.5%
}

.index-page .box2 .top {
    color: #004cbc;
    font-size: 24px
}

.index-page .box2 .top .t {
    font-size: 38px;
    margin: 10px 0 2px
}

.index-page .box2 .top .en {
    font-size: 20px;
    opacity: .3;
    text-transform: uppercase;
    font-weight: 700
}

.index-page .box2 .top .right {
    float: right;
    font-size: 16px;
    color: #333;
    padding-top: 60px
}

.index-page .box2 .top .type a {
    line-height: 1;
    padding: 0 20px
}

.index-page .box2 .top .type a+a {
    border-left: 1px solid rgba(55, 55, 55, .4)
}

.index-page .box2 .top .type a:hover {
    color: #107ce3
}

.index-page .box2 .list {
    margin-left: auto;
    margin-right: auto;
    width: calc(100% - 100px)
}

.index-page .box2 .arrow {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    pointer-events: none
}

.index-page .box2 .arrow .slick-arrow {
    pointer-events: all;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background-color: #00a7a9
}

.index-page .box2 .arrow .slick-arrow::before {
    line-height: 40px;
    font-size: 18px
}

.index-page .box2 .bannerbox {
    position: relative;
    padding-bottom: 75px;
    padding-top: 45px;
    max-height: 100vh;
    overflow: hidden
}

.index-page .box2 .list .item {
    outline: 0;
    position: relative;
    width: calc((85vw - 220px)/ 4)
}

.index-page .box2 .list .item+.item {
    margin-left: 36px
}

.index-page .box2 .list .item a {
    display: block;
    outline: 0
}

.index-page .box2 .list .item .text {
    position: absolute;
    z-index: 5;
    left: 10%;
    top: 5%;
    text-align: center;
    color: #fff;
    font-size: 22px
}

.index-page .page {
    position: relative;
    bottom: auto;
    width: 100%
}

.slick-dots li {
    background-color: #d6d6d6;
    width: 80px;
    height: 8px;
    border-radius: 8px;
    transition: all .5s
}

.slick-dots li.slick-active {
    width: 100px
}

.slick-dots li.slick-active,
.slick-dots li:hover {
    background-color: #cf140b
}

.index-page .box2 .list .item .text .iconfont {
    width: 85px;
    line-height: 85px;
    color: #004cbc;
    background-color: #fff;
    border-radius: 50%;
    font-size: 36px;
    margin-bottom: 12px
}

.index-page .box2 .list .item .text .n {
    font-weight: 700
}

.index-page .box3 {
    background-image: url(../images/box3.jpg);
    background-position: center center;
    background-size: cover;
    color: #fff;
    font-size: 20px;
    padding-top: 75px;
    padding-bottom: 80px
}

.index-page .box3 h3 {
    font-size: 34px
}

.index-page .box3 .des {
    font-size: 34px;
    margin: 10px 0 40px
}

.index-page .box3 .en {
    opacity: .7;
    text-transform: uppercase;
    font-size: 18px
}

.index-page .box3 .list {
    font-size: 22px
}

.index-page .box3 .list p:first-of-type {
    font-weight: 700;
    font-size: 34px;
    line-height: 40px
}

.index-page .box3 .list .item+.item {
    margin-left: 85px
}

.index-page .box3 .more {
    line-height: 24px;
    color: #fff;
    background-color: #00a7a9;
    border-radius: 24px;
    padding: 0 15px;
    display: inline-block;
    font-size: 15px;
    margin-top: 40px
}

.index-page .box4 {
    padding-top: 95px;
    padding-bottom: 140px
}

.index-page .box4 .top {
    border-bottom: 1px solid rgba(55, 55, 55, .2);
    padding-bottom: 18px
}

.index-page .box4 .top .t {
    font-size: 40px;
    font-weight: 700;
    color: #004cbc;
    line-height: 50px
}

.index-page .box4 .top .en {
    font-size: 20px;
    opacity: .5;
    text-transform: uppercase;
    color: #004cbc
}

.index-page .box4 .top .right {
    float: right;
    padding-top: 50px;
    font-size: 14px;
    text-transform: uppercase;
    line-height: 21px
}

.index-page .box4 .top .right p+p {
    margin-left: 30px
}

.index-page .box4 .top .right p {
    position: relative;
    cursor: pointer
}

.index-page .box4 .top .right p.active {
    color: #cf140b
}

.index-page .box4 .top .right p.active::before {
    content: '';
    position: absolute;
    width: 100%;
    left: 0;
    background-color: #cf140b;
    bottom: -25px;
    height: 2px
}

.index-page .box4 .slide {
    margin-top: 70px
}

.index-page .box4 .slide .left {
    width: 38%;
    padding-top: 30px
}

.index-page .box4 .slide .right {
    width: 51.5%;
    float: right
}

.index-page .box4 .slide .right img {
    width: 100%
}

.index-page .box4 .slide .right .img-box {
    background-position: center center;
    background-size: cover
}

.index-page .box4 .slide .left .name {
    font-size: 18px;
    color: #cf140b;
    font-weight: 700
}

.index-page .box4 .slide .left .title {
    font-size: 30px;
    font-weight: 700;
    margin-top: 30px;
    height: 40px
}

.index-page .box4 .slide .left .ten {
    opacity: .7;
    text-transform: uppercase
}

.index-page .box4 .slide .left .des {
    margin-top: 60px;
    line-height: 1.8;
    text-align: justify;
    height: 100px;
    overflow: hidden
}

.index-page .box4 .slide .left .more {
    display: inline-block;
    line-height: 20px;
    padding: 0 10px;
    border-radius: 20px;
    color: #fff;
    background-color: #cf140b;
    margin-top: 15px;
    cursor: pointer
}

.vision-page .single_page .left {
    float: left
}

.vision-page .single_page {
    overflow: hidden
}

.vision-page .single_page .right {
    float: left;
    width: calc(100% - 285px);
    margin-left: 50px;
    text-align: justify
}

.slick-disabled {
    opacity: 0;
    visibility: hidden
}

.index-page .box4 .slide .pagination .flexbox {
    padding: 0 0px
}

.index-page .box4 .slide .pagination .img-box {
    width: 115px;
    border: 1px solid rgba(55, 55, 55, .1);
    cursor: pointer;
    outline: 0;
    transition: margin-top .5s
}

.index-page .box4 .slide .pagination .img-box.active {
    border-color: #cf140b;
    margin-top: -20px
}

.index-page .box4 .slide .pagination .img-box+.img-box {
    margin-left: 38px
}

.index-page .box4 .slide .pagination {
    margin-top: 80px;
    position: relative;
    width: 100%
}

.index-page .box4 .slide .pagination .slick-list {
    padding-top: 20px;
    height: 95px;
    overflow: hidden
}

.index-page .box4 .slide .pagination .slick-arrow {
    left: -40px;
    width: 30px;
    height: 30px;
    background: 0 0;
    margin-top: -5px
}

.index-page .box4 .slide .pagination .slick-arrow::before {
    color: #000;
    line-height: 30px
}

.index-page .box4 .slide .pagination .slick-arrow.slick-next {
    left: auto;
    right: -40px
}

.index-page .box5 {
    padding-top: 110px;
    padding-bottom: 175px
}

.index-page .box5 .title {
    font-size: 36px;
    color: #004cbc;
    font-weight: 700;
    margin-bottom: 30px
}

.index-page .box5 .title .t-en {
    font-size: 16px;
    text-transform: uppercase;
    opacity: .4
}

.index-page .box5 .left {
    width: 47%;
    padding-right: 4%;
    text-align: justify;
    position: relative
}

.index-page .box5 .img-box {
    background-size: cover;
    background-position: center;
}

.index-page .box5 .left::before {
    content: '';
    position: absolute;
    width: 1px;
    height: 95%;
    background-color: rgba(55, 55, 55, .15);
    top: 0;
    right: 0
}

.index-page .box5 .right {
    width: 49.5%;
    float: right;
    text-align: justify
}

.index-page .box5 .left .news-title {
    font-size: 24px;
    color: #222;
    font-weight: 700;
    margin: 15px 0;
    line-height: 30px
}

.index-page .box5 .left .des {
    line-height: 1.7;
    font-size: 16px;
    opacity: .8;
    margin-bottom: 20px;
    max-height: 56px;
    overflow: hidden
}

.index-page .box5 .more {
    display: inline-block;
    line-height: 24px;
    border-radius: 24px;
    color: #fff;
    background-color: #cf140b;
    padding: 0 15px
}

.index-page .box5 .right .news-title {
    font-size: 24px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #222;
    font-weight: 700
}

.index-page .box5 .right .des {
    font-size: 16px;
    opacity: .8;
    line-height: 1.8;
    height: 56px;
    overflow: hidden;
    margin: 10px 0 8px
}

.index-page .box5 .right .line {
    width: 100%;
    position: relative;
    height: 1px;
    background-color: rgba(55, 55, 55, .2);
    margin-bottom: 10px
}

.index-page .box5 .right .line::before {
    content: '';
    position: absolute;
    width: 60px;
    height: 1px;
    left: 0;
    top: 0;
    background-color: #cf140b;
    transition: all .5s
}

.index-page .box5 .right .time .n {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 24px;
    opacity: .6;
    font-style: italic
}

.index-page .box5 .right .time .n .iconfont {
    font-style: normal
}

.index-page .box5 .right .time .more {
    float: right
}

.index-page .box5 .right .time {
    line-height: 1
}

.index-page .box5 .right a {
    display: block
}

.index-page .box5 .right a+a {
    margin-top: 60px
}

.no-touch .index-page .box5 a:hover .news-title {
    color: #cf140b
}

.no-touch .index-page .box5 .right a:hover .line::before {
    width: 100%
}

.footer {
    background-color: #001e4b;
    color: #fff
}

.footer .footer-box {
    padding: 50px 7.5% 30px
}

.footer .footer-box .box1 {
    border-bottom: 2px solid rgba(255, 255, 255, .2);
    font-size: 18px;
    color: rgba(255, 255, 255, .5);
    line-height: 1;
    padding-bottom: 25px;
    margin-bottom: 25px
}

.footer .footer-box .list {
    float: right;
    padding-top: 25px
}

.footer .footer-box .box1 a:hover {
    color: #fff
}

.footer .footer-box .box1 a+a {
    margin-left: 40px
}

.footer .footer-box .box1 a {
    display: block;
    color: rgba(255, 255, 255, .5);
}

.footer .footer-box .box2 .left {
    line-height: 2
}

.footer .footer-box .box2 .right {
    float: right;
    line-height: 56px;
    font-size: 34px
}

.footer .footer-box .box2 .right img {
    margin-left: 20px
}

.footer .footer-box .box2 .right a {
    color: rgba(255, 255, 255, .5);
}

.footer .footer-bottom {
    line-height: 48px;
    background-color: #001534;
    color: rgba(255, 255, 255, .5);
    padding: 0 7.5%
}

.footer .footer-bottom p+p {
    margin-left: 40px
}

.footer .footer-bottom a {
    float: right;
    color: rgba(255, 255, 255, .5);
}

.footer .footer-bottom a:hover {
    color: #fff;
    text-decoration: underline
}

.qrcode {
    position: fixed;
    right: 1%;
    top: 70%;
    background-color: #fff;
    width: 100px;
    height: 100px;
    cursor: pointer;
    z-index: 5;
    box-shadow: 0 0 15px rgba(55, 55, 55, .2)
}

.qrcode .iconfont {
    width: 50px;
    line-height: 50px;
    font-size: 26px;
    color: #107ce3;
    text-align: center
}

.qrcode img {
    position: absolute;
    top: 0;
    right: 0;
    max-width: unset;
    width: 100%;
    border: 4px solid #fff;
    background-color: #fff
}

.qrcode:hover img {
    opacity: 1;
    visibility: visible
}

.team-page ._case ul li .title p {
    font-size: 16px;
    margin-top: 5px
}

.team-page ._case ul li .title b {
    font-weight: 700
}

.contact_box ._fr ul li .icon.web:after {
    background-image: url(../images/web.png);
    background-size: 21px auto
}

.honor_list_ {
    position: relative;
    color: #3e3e3e
}

.honor_list_ .title {
    font-size: 18px;
    font-weight: 700;
    color: #555;
    line-height: 45px;
    border-bottom: 1px solid rgba(15, 65, 88, .2);
    cursor: pointer
}

.honor_list_ .title span {
    font-size: 22px
}

.honor_list_ .items .info_list {
    position: relative
}

.honor_list_ .items .info_list .subtitle {
    position: absolute;
    line-height: 35px;
    top: 50px;
    font-size: 17px;
    font-weight: 700;
    left: 50%;
    transform: translateX(-50%);
    background-color: #faaf32;
    color: #fff;
    padding: 0 15px;
    z-index: 3;
    display: none
}

#_storeUl {
    position: relative;
    overflow: hidden
}

.honor_list_ .items .info_list .text {
    position: relative
}

.honor_list_ .items .info_list .des {
    text-align: center;
    margin-top: 10px
}

.honor_list_.even .info_list ul li:nth-child(even) .item::before {
    border-right: none;
    border-left: 10px solid #faaf32;
    left: auto;
    right: -20px
}

.honor_list_ .items .info_list ul li:last-of-type .text {
    padding-bottom: 100px
}

.honor_list_.even .items .info_list ul li:nth-child(even) .item p::before {
    left: -65px;
    right: auto
}

.honor_list_ .items .info_list .text .item.style_ {
    max-width: 300px
}

.honor_list_ .items .info_list .text .item p::before {
    top: 1px
}

.honor_list_ .items .info_list li {
    position: absolute
}

/* img{max-width:100%;width:auto} */
.ndc_detail img {
    display: inline-block
}

.honor_list_ .items .info_list .text .item img {
    cursor: pointer
}

.large_img {
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    padding: 20vh;
    background-size: contain;
    background-origin: content-box;
    background-color: rgba(0, 0, 0, .7);
    display: none;
    background-position: center center;
    background-repeat: no-repeat
}

.large_img .close {
    position: absolute;
    width: 40px;
    height: 40px;
    background-image: url(../images/common/close_icon.png);
    background-size: 100% auto;
    background-position: center bottom;
    right: 50px;
    top: 50px;
    cursor: pointer
}

.product-page ._case_cat a {
    font-size: 14px;
    width: 14.25%;
}

.product-page ._case_cat a:first-child {
    width: 14.5%;
}

._sub_title {
    display: none;
}

._Album {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .6);
    opacity: 0;
    visibility: hidden;
    transition: ease .5s;
    z-index: 20
}

._Album.active {
    opacity: 1;
    visibility: inherit
}

._Album ._photo {
    width: 80%;
    height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

._Album ._photo img {
    max-width: 100%;
    max-height: 100%;
    border: 12px solid #f4f4f2;
    border-radius: 20px;
    box-sizing: border-box;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

._Album ._swiperBtn {
    width: 50px;
    height: 50px;
    background-size: cover;
    background-color: #f4f4f2;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    position: absolute;
    cursor: pointer;
    transition: ease .5s
}

._Album ._swiperBtn._SBL span {
    background: #666;
    display: block;
    position: absolute;
    width: 37%;
    height: 2px;
    top: 50%;
    left: 41%
}

._Album ._swiperBtn._SBL .a {
    transform: translate(-30%, 300%) rotate(40deg)
}

._Album ._swiperBtn._SBL .b {
    transform: translate(-30%, -300%) rotate(-40deg);
    -webkit-transform: translate(-30%, -300%) rotate(-40deg);
    -moz-transform: translate(-30%, -300%) rotate(-40deg);
    -ms-transform: translate(-30%, -300%) rotate(-40deg);
    -o-transform: translate(-30%, -300%) rotate(-40deg)
}

._Album ._swiperBtn._SBR span {
    background: #666;
    display: block;
    position: absolute;
    width: 37%;
    height: 2px;
    top: 50%;
    left: 50%
}

._Album ._swiperBtn._SBR .a {
    transform: translate(-30%, 300%) rotate(-40deg)
}

._Album ._swiperBtn._SBR .b {
    transform: translate(-30%, -300%) rotate(40deg)
}

._Album ._swiperBtn:hover {
    box-shadow: 0 0 12px 6px rgba(239, 239, 239, .24)
}

._Album ._swiperBtn._SBL {
    left: 5%
}

.ndt {
    padding-top: 50px;
}

._Album ._swiperBtn._SBR {
    right: 5%
}

._Album ._swiperBtnOff {
    width: 30px;
    height: 30px;
    background-size: cover;
    position: absolute;
    right: 0;
    cursor: pointer;
    top: 0
}

._Album ._swiperBtnOff span {
    background: #fff;
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    top: 50%;
    left: 50%
}

._Album ._swiperBtnOff .a {
    transform: translate(-50%, -50%) rotate(45deg)
}

._Album ._swiperBtnOff .b {
    transform: translate(-50%, -50%) rotate(-45deg);
    -webkit-transform: translate(-50%, -50%) rotate(-45deg);
    -moz-transform: translate(-50%, -50%) rotate(-45deg);
    -ms-transform: translate(-50%, -50%) rotate(-45deg);
    -o-transform: translate(-50%, -50%) rotate(-45deg)
}

.index-page .box5 .right a:nth-child(n+4) {
    display: none
}

.history_list {
    width: 900px;
    margin: 0 auto
}

.history_list ul {
    position: relative;
    padding: 50px 0
}

.history_list ul:after {
    content: '';
    position: absolute;
    width: 1px;
    height: 100%;
    background: #d81c21;
    left: 50%;
    top: 0
}

.history_list ul li {
    position: relative;
    display: block;
    border-bottom: none
}

.history_list ul li .history_year {
    color: #333;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 15px;
    width: 100%
}

.history_list ul li .history_des {
    font-size: 22px;
    color: #333;
    width: 100%;
    line-height: 1.4;
}

.history_list ul li .history_year span {
    font-size: 25px;
    font-weight: initial;
    display: inline-block;
    vertical-align: initial
}

.history_list ul li .history_year:after {
    opacity: 0
}

.history_list ul li:after {
    content: '';
    position: relative;
    display: block;
    clear: both
}

.history_list ul li:before {
    content: '';
    position: absolute;
    width: 49px;
    height: 26px;
    background: url(../images/icon_dot.png);
    left: 50%;
    margin: -13px 0 0 -25px;
    top: 50%
}

.history_list ul li ._fl {
    width: 50%;
    width: 360px
}

.history_list ul li ._fr {
    border: 8px solid #0e518e;
    box-shadow: 3px 3px 3px 1px rgba(0, 0, 0, .4)
}

.history_list ul li ._fl .text {
    top: 50%;
    position: absolute;
    transform: translateY(-50%);
    width: 360px
}

.history_list ul li:nth-child(2n) ._fl {
    float: right;
    width: 360px
}

.history_list ul li:nth-child(2n) ._fr {
    float: left
}

._map.map2 .TabList ul {
    text-align: center;
    padding-bottom: 190px
}

._map.map2 .TabList ul i {
    font-style: normal
}

._map.map2 .TabList li {
    display: inline-block;
    position: relative;
    margin: 0 1%;
    cursor: pointer;
    width: 30%;
}

._map.map2 .TabList li:hover .icon {
    box-shadow: 0px 0px 5px hsla(0, 0%, 0%, 0.5);
    transform: scale(1.05);
}

._map.map2 .TabList .icon {
    width: 70px;
    height: 70px;
    margin: auto;
    border-radius: 70px;
    text-align: center;
    line-height: 70px;
    font-size: 31px;
    background: #ccc;
    position: relative;
    z-index: 5;
    transition: ease .5s
}

._map.map2 .TabList li.active .icon {
    transform: translateY(-10px)
}

._map.map2 .TabList .text {
    width: 100%;
    text-align: center;
    line-height: 30px;
    color: #757575;
    font-weight: 700;
    position: relative;
    z-index: 5;
    transition: ease .5s;
    font-size: 22px;
}

._map.map2 .TabList .infor {
    width: 90%;
    height: auto;
    line-height: 24px;
    background: #f6f6f6;
    position: absolute;
    padding: 65px 5% 0;
    left: 5%;
    opacity: 0;
    transform: translateY(20%);
    transition: ease .5s;
    top: 45px;
    z-index: 2;
    text-align: left
}

._map.map2 .TabList .inforPhone {
    font-size: 14px;
    line-height: 18px
}

._map.map2 .TabList p {
    position: relative;
    padding-left: 25px;
    margin-bottom: 5px
}

._map.map2 .TabList p i {
    position: absolute;
    left: 0
}

._map.map2 #l-map {
    height: 480px
}

._map.map2 .TabList li.active .infor {
    opacity: 1;
    transform: translateY(0)
}

._map.map2 .TabList li.active .text {
    transform: translateY(-10px)
}

@media only screen and (max-width:1600px) {


    .index-page .box4 {
        padding-top: 60px;
        padding-bottom: 60px
    }

    .index-page .box5 {
        padding-top: 60px;
        padding-bottom: 120px
    }

    .qrcode {
        right: 10px
    }

    .footer .footer-box .box2 .right {
        line-height: 46px;
        font-size: 26px
    }

    .footer .footer-box .box2 .right img {
        width: 46px;
        margin-left: 15px
    }

    .footer .footer-box .box1 {
        padding-bottom: 20px;
        margin-bottom: 20px
    }

    .footer .footer-box {
        padding-bottom: 50px
    }

    .index-page .box5 .right .des {
        margin-top: 5px;
        font-size: 14px;
        height: 50px
    }

    .index-page .box5 .right .news-title {
        font-size: 20px
    }

    .index-page .box5 .right a+a {
        margin-top: 40px
    }

    .index-page .box5 .right .time .n {
        font-size: 20px
    }

    .index-page .box5 .left .news-title {
        font-size: 20px;
        margin-bottom: 5px
    }

    .index-page .box5 .left .des {
        max-height: 50px;
        font-size: 14px
    }
}

@media only screen and (max-width:1920px) {
    .header .nav {
        width: auto;
    }
}

@media only screen and (max-width:1500px) {
   

}

@media only screen and (max-width:1440px) {
   

    .header .nav .item .sub_nav {
        width: 150px;
        left: 50%;
        margin-left: -75px;
        box-shadow: 0 0 5px rgba(55, 55, 55, .2)
    }

    .qrcode {
        top: 50%;
        margin-top: -50px
    }

    .backTop {
        right: 20px
    }

    .footer .footer-box {
        padding: 35px 7%
    }

    .footer .footer-bottom {
        padding: 0 7%;
        font-size: 12px
    }

    .footer .footer-bottom p+p {
        margin-left: 20px
    }

    ._sub_title {
        height: 20px;
        overflow: hidden
    }

    ._w1200 {
        padding-bottom: 50px
    }

    .footer .footer-box .box1 {
        font-size: 16px;
        padding-bottom: 15px
    }

    .index-page .box1 .text .t {
        font-size: 24px
    }

    .index-page .box1 .text .t-en {
        font-size: 16px
    }

    .index-page .box1 .text .iconfont {
        font-size: 50px;
        margin-right: 30px
    }

    .index-page .box1 .text .read {
        margin-top: 15px
    }

    .news_detail .detail_same {
        width: 250px
    }

    .news_detail .detail_content {
        width: 800px
    }

    .index-page .box4 .top .t {
        font-size: 30px;
        line-height: 40px
    }

    .index-page .box5 .title {
        font-size: 30px
    }

    .index-page .box4 .slide .left {
        padding-top: 0
    }

    .index-page .box4 .top .right {
        padding-top: 40px
    }

    .index-page .box4 .top .right p.active::before {
        bottom: -19px
    }

    .index-page .box4 .slide .left .title {
        font-size: 24px
    }

    .index-page .box3 h3 {
        font-size: 28px
    }

    .index-page .box3 .en {
        font-size: 16px
    }

    .index-page .box3 .list {
        font-size: 18px
    }

    .index-page .box3 .list p:first-of-type {
        font-size: 28px
    }

    .index-page .box3 .des {
        font-size: 30px;
        margin: 30px 0
    }

    .index-page .box4 .top {
        padding-bottom: 12px
    }

    .index-page .box4 .slide .right {
        margin-bottom: 3%;
        padding-top: 25px
    }

    .footer .footer-box .box2 .right {
        font-size: 24px
    }

    .qrcode {
        right: 5px
    }
}

@media only screen and (max-width:1200px) {
    .menu_btn {
        display: block
    }

    .header {
        position: fixed;
        z-index: 30;
        width: 100%;
        border: none
    }

    .header .logo {
        position: absolute;
        width: 300px;
        left: 3%;
        top: 25px;
        z-index: 50;
        padding-top: 0px;
        opacity: 0;
        visibility: hidden;
        -webkit-transition: all .5s;
        -webkit-transform: translateX(50px);
    }

    .news_detail .detail_content {
        width: calc(100% - 275px);
    }

    .header .nav {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100vh;
        touch-action: none;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 0 3vw;
        line-height: 40px;
    }

    .header .nav:before {
        width: 100%;
        height: 150vh;
        position: absolute;
        left: 0px;
        top: -150vh;
        border-radius: 0px 0px 50vh 50vh;
        background: #fff;
        content: '';
        display: block;
        -webkit-transition: all 1s;
    }

    .header .nav .item {
        -webkit-transform: translateX(50px);
        opacity: 0;
    }

    body.open .header .nav {
        visibility: visible;
        opacity: 1
    }

    body.open .header .nav:before {
        top: 0px;
    }

    body.open .header .nav .item {
        -webkit-transform: translateX(0px);
        opacity: 1;
    }

    body.open .header .nav .item:nth-child(1) {
        -webkit-transition-delay: .6s;
    }

    body.open .header .nav .item:nth-child(2) {
        -webkit-transition-delay: .63s;
    }

    body.open .header .nav .item:nth-child(3) {
        -webkit-transition-delay: .66s;
    }

    body.open .header .nav .item:nth-child(4) {
        -webkit-transition-delay: .69s;
    }

    body.open .header .nav .item:nth-child(5) {
        -webkit-transition-delay: .72s;
    }

    body.open .header .nav .item:nth-child(6) {
        -webkit-transition-delay: .75s;
    }

    body.open .header .nav .item:nth-child(7) {
        -webkit-transition-delay: .78s;
    }

    .backTop {
        z-index: 20
    }

    .header .nav .item .sub_nav {
        display: none;
        flex-wrap: wrap;
        width: auto;
        margin: 0;
        box-shadow: none;
        position: relative;
        text-align: center;
        left: auto;
        top: auto;
        justify-content: center;
        padding-top: 2vw
    }

    .header .nav .item+.item {
        margin-left: 0;
        margin-top: 4vw
    }

    .header .nav .item {
        width: 100%
    }

    .no-touch .header .nav .item:hover .sub_nav {
        display: none
    }

    .header .nav .item .sub_nav a {
        width: auto;
        padding: 0 20px
    }


    body.open .menu_btn span:nth-child(1) {
        top: 23px;
        transform: rotate(45deg);
    }

    body.open .menu_btn span:nth-child(2) {
        transform: scaleX(0)
    }

    body.open .menu_btn span:nth-child(3) {
        top: 23px;
        transform: rotate(-45deg);
    }

    body.open .header .logo {
        opacity: 1;
        visibility: visible;
        -webkit-transition-delay: 0.5s;
        -webkit-transform: translateX(0px);
    }

    .index-page .box1 .text .t {
        font-size: 22px;
        font-weight: 700
    }

    .index-page .box1 .text .t-en {
        font-size: 14px;
        opacity: .8
    }

    .index-page .box1 .text {
        top: 1.6vw
    }

    .index-page .box1 .text .iconfont {
        font-size: 44px;
        margin-right: 20px
    }

    .index-page .box2 .list .item {
        outline: 0;
        position: relative;
        width: calc((85vw - 140px)/ 3)
    }

    .index-page .box2 .list .item+.item {
        margin-left: 20px
    }

    .index-page .box2 .top .right {
        float: none;
        padding-top: 50px;
        clear: both
    }

    .index-page .box2 .top .right .type {
        display: flex;
        justify-content: space-between;
        text-align: center
    }

    .index-page .box4 .top .right {
        width: 100%
    }

    .index-page .box4 .top .right .type {
        display: flex;
        justify-content: space-between
    }

    .index-page .box4 .top .right p+p {
        margin-left: 0
    }

    .index-page .box4 .top .right p.active::before {
        bottom: -13px
    }

    .index-page .box4 .slide .left {
        width: 44%
    }

    .qrcode {
        display: none;
        margin: 0;
        right: auto;
        left: 50%;
        top: auto;
        bottom: 20px;
        margin-left: -50px;
        z-index: 100
    }

    body.open .qrcode {
        display: block
    }

    .index-page .box4 .slide .pagination {
        width: 85vw
    }

    .index-page .box5 .right .des {
        height: 25px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis
    }

    .footer .footer-box .list {
        padding-top: 50px;
        width: 100%
    }

    .footer .footer-bottom p+p {
        margin-left: 0
    }

    .footer .footer-bottom p {
        float: none;
        display: inline-block;
        text-align: center;
        margin: 0px 15px;
    }

    .footer .footer-bottom {
        text-align: center;
        line-height: 30px;
        padding: 15px 0
    }

    .footer .footer-bottom a {
        float: none;
        display: inline-block
    }

    .single_page {
        padding-left: 3vw;
        padding-right: 3vw;
        text-align: justify
    }

    .vision-page .single_page .right {
        width: calc(100% - 259px);
        margin-left: 25px
    }

    .history_list {
        padding-left: 3vw;
        padding-right: 3vw
    }

    .footer .footer-box {
        padding-left: 3vw;
        padding-right: 3vw
    }

    .honor_list_ {
        padding-left: 3vw;
        padding-right: 3vw
    }

    ._case {
        padding-left: 3vw;
        padding-right: 3vw
    }

    .product-page>._w1200 {
        padding: 0 3vw
    }

    .product-page ._case_cat {
        flex-wrap: wrap;
        justify-content: space-around
    }

    ._case ul li .title b {
        font-size: 16px;
        font-weight: 700
    }

    .product-page>._w1200 ._case {
        padding-left: 0;
        padding-right: 0
    }

    .join_list li {
        width: 100%;
        margin: 0;
        line-height: 40px;
        padding: 15px;
        height: auto;
        border-bottom: 1px solid rgba(55, 55, 55, .2)
    }

    .join_list {
        width: 100%;
        padding: 0 3vw
    }

    .join_list li .lineB,
    .join_list li .lineL,
    .join_list li .lineR,
    .join_list li .lineT {
        display: none
    }

    .join_list li .address,
    .join_list li .number,
    .join_list li .title {
        position: relative;
        width: auto;
        left: auto;
        top: auto;
        bottom: auto;
        right: auto;
        margin: 0;
        color: inherit;
        display: inline-block;
        opacity: 1;
        margin-right: 30px
    }

    .contact_box ._fl {
        display: inline-block;
        float: none
    }

    .contact_box {
        text-align: center
    }

    .contact_box ._fr {
        float: none;
        width: 100%;
        padding: 3vw
    }

    .contact_box {
        display: block;
        line-height: 1.6
    }

    .contact_box ._fr p img {
        display: inline-block
    }

    .solution ul li {
        background: #f6f6f6;
    }

    .solution ul li .info {
        width: 30%;
        height: auto;
    }

    .solution ul li .thum {
        width: 70%;
        height: auto;
    }

    .solution ul li .en .icon {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 30px;
    }

    .solution ul li .en .lan {
        height: 50px;
        line-height: 50px;
        font-size: 30px;
    }

    .solution ul li .en {
        height: 50px;
    }

    .solution ul li .info .num {
        line-height: 1.4;
        font-size: 60px;
        padding-top: 20%;
    }

    .solution ul li .info .plust {
        width: 50px;
        height: 50px;
        bottom: 50px;
        display: none;
    }

    .ndt {
        padding-top: 50px;
    }
}

@media only screen and (max-width:768px) {
    ._w1200 {
        width: 94%;
    }

    .logo_m {
        display: block;
    }

    .header .nav .item .sub_nav {
        position: relative;
        width: 100%;
    }

    .header .nav .item {
        text-align: left;
        line-height: 45px;
        border-bottom: 1px solid rgba(0, 0, 0, .05);
    }

    .header .nav {
        display: block;
        padding-top: 20vh;
        margin-right: auto;
    }

    .header .logo {
        width: 250px;
        top: 15px;
    }

    ._case_cat {
        margin-bottom: 20px;
    }

    ._case.news2 ul li .news2_des {
        padding: 10px
    }

    ._case.news2 ul li .news2_des b {
        font-size: 14px;
        margin-bottom: 5px
    }

    .header .nav .item+.item {
        margin-top: 0vw
    }

    body.open .qrcode {
        display: none;
    }

    ._case_cat_box {
        width: 100%;
    }

    .header .nav .item:after {
        width: 25px;
        height: 25px;
        display: block;
        position: absolute;
        right: 0px;
        top: 10px;
        content: '';
        background: url(../images/plus_i.png);
        background-size: auto 25px;
        opacity: 0.4;
    }

    .header .nav .item .sub_nav {
        padding-top: 0px;
        display: block;
        height: 0px;
        overflow: hidden;
    }

    .header .nav .item .sub_nav a {
        line-height: 30px
    }

    .index-page .box1 .text .t-en {
        font-size: 10px
    }

    .index-page .box1 .text .iconfont {
        font-size: 36px;
        margin-right: 15px
    }

    .index-page .box1 .text .read {
        font-size: 14px;
        line-height: 25px;
        margin-top: 8px;
		display: none;
    }

    .index-page .box1 .text .t {
        font-size: 16px
    }

    .index-page .box1 .text {
        top: 10px
    }

    .index-page .box2 {
        padding: 5vw 3vw
    }
	.index-page .box2 .top{
		font-size: 14px;
	}
    .index-page .box2 .top .t {
        font-size: 20px;
        margin: 5px 0 2px;
        font-weight: 700
    }

    .index-page .box2 .top .en {
        font-size: 16px
    }

    .index-page .box2 .top .type a {
        padding: 0;
        text-align: center;
        display: block;
        width: calc(100% / 7)
    }

    .index-page .box2 .list .item {
        width: calc((94vw - 140px)/ 3)
    }

    .index-page .box2 .list .item .text .iconfont {
        width: 60px;
        line-height: 60px;
        font-size: 26px;
        margin-bottom: 12px
    }

    .index-page .box2 .list .item .text {
        font-size: 18px
    }

    .index-page .box2 .bannerbox {
        padding-bottom: 50px
    }

    .index-page .box3,
    .index-page .box4,
    .index-page .box5 {
        padding: 5vw 3vw
    }

    .index-page .box3 .des {
        font-weight: 700;
        font-size: 24px
    }

    .index-page .box3 .list .item+.item {
        margin-left: 50px
    }

    .index-page .box3 h3,
    .index-page .box4 .top .t {
        font-size: 24px
    }

    .index-page .box4 .top .en {
        font-size: 16px
    }

    .index-page .box5 .title {
        font-size: 24px
    }

    .index-page .box3 .list {
        font-size: 16px
    }

    .index-page .box4 .slide .pagination {
        width: 94vw
    }

    .index-page .box5 .right a+a {
        margin-top: 20px
    }

    .index-page .box5 .right .des {
        margin-top: 0
    }

    .footer .footer-box .box1 .logo_ {
        width: 250px;
        display: inline-block;
        float: none
    }

    .footer .footer-box .list {
        float: none;
        padding-top: 30px;
        display: flex;
        justify-content: space-around;
        font-size: 14px
    }

    .footer .footer-box {
        text-align: center
    }

    .footer .footer-box .list a+a {
        margin-left: 0
    }

    .footer .footer-box .list::after {
        display: none
    }

    .footer .footer-box .box1 {
        border-bottom-width: 1px;
        padding-bottom: 10px
    }

    .footer .footer-box .box2 .left {
        float: none
    }

    .footer .footer-box .box2 .right {
        float: none;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 20px
    }

    .header-box {
        position: relative;
        top: 0;
        width: 100%;
        height: 100vh;
        touch-action: none;
    }

    .header {
        background-color: #fff;
        visibility: hidden;
        opacity: 1
    }

    body.open .header {
        opacity: 1;
        visibility: visible
    }

    .header .nav .item a.active::before {
        display: none
    }

    ._sub_title {
        display: none
    }

    .single_page {
        padding: 0vw
    }

    .vision-page .single_page .right p,
    .vision-page .single_page .right span {
        font-size: 14px !important
    }

    ._case,
    .history_list,
    .honor_list_ {
        padding: 0px
    }

    .c_jl {
        width: calc(100% - 300px);
    }

    .cb_b {
        font-size: 20px;
    }

    .cb_a {
        font-size: 14px;
    }

    .con_jay {
        margin-bottom: 15px;
    }

    .cb_e {
        width: 50%;
    }

    .cb_f {
        width: 50%;
    }

    .news_detail {
        display: block;
    }

    .news_detail .detail_content {
        width: 100%;
    }

    .news_detail .detail_same {
        width: 100%;
        margin-top: 50px;
    }

    .product-page ._case_cat a:first-child {
        width: 25%;
    }

    .product-page ._case_cat a {
        width: 25%;
    }

    .ndt {
        padding-top: 20px;
    }

    .cb_g ul li .txt {
        width: 90%;
    }

    .history_list ul li {
        align-items: center
    }

    ._case ul li {
        width: 49%;
        margin: 0;
        margin-bottom: 2vw
    }

    ._case ul li:nth-child(2n) {
        margin-left: 2%
    }

    .product-page>._w1200 {
        padding: 0
    }

    .product-page ._case_cat {
        padding-top: 0
    }

    .product-page ._case_cat {
        padding: 0
    }

    .join_list li .title {
        font-size: 18px;
        font-weight: 700
    }

    .joinTipBox {
        width: 94vw;
        left: 3vw;
        margin-left: 0
    }

    ._case_cat::after {
        width: 32%;
        content: ''
    }

    .about_box .L {
        width: 100%;
    }

    .about_box .R {
        width: 100%;
    }

    .about_box .L .text {
        width: 50%;
    }

    .about_box .L .number {
        width: 25%;
    }

    .about_box .L .number.Rt {
        width: 25%;
    }

    .vision-page .single_page .left {
        width: 30%;
    }

    .vision-page .single_page .left img {
        width: 100%;
    }

    .vision-page .single_page .right {
        width: calc(70% - 25px);
    }

    .history_list {
        width: 100%;
    }

    .history_list ul li ._fr,
    .history_list ul li:nth-child(2n) ._fl,
    .history_list ul li ._fl .text {
        width: 44%;
    }

    .history_list ul li .history_des {
        font-size: 16px;
        line-height: 1.7;
    }
}

@media only screen and (max-device-width:1024px) and (min-device-width:768px) {
    ._case_cat_box {
        width: 100%;
    }

    .header .nav .item+.item {
        margin-top: 1vw
    }

    ._w1200 {
        width: 92%;
    }

    .about_box .L .text .t2s {
        font-size: 20px;
    }

    .about_box .L .text .t3s {
        font-size: 16px;
    }

    .about_box .L .number .jumbo,
    .about_box .L .text .t1s {
        font-size: 40px;
    }

    .cb_b {
        font-size: 30px;
    }
}

@media only screen and (max-width:767px){
	.lang{
	    right: auto;
	    left: 50%;
	    margin-left: -30px;
	    bottom: 1vw;
	    top: auto;
		position: fixed;
		z-index: 100;
	}
}

@media only screen and (max-width:414px) {
    .history_list ul li .history_des {
        font-size: 12px;
    }

    .history_list ul li .history_year {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .m_hornor {
        display: block;
    }

    .honor_list_ {
        display: none;
    }

    .same_list ul li {
        width: 100%;
    }

    .pdt {
        padding-top: 20px;
    }

    .solution ul li .en {
        display: none;
    }

    .solution ul li .thum {
        width: 100%;
    }

    .solution ul li .info {
        position: absolute;
        left: 0px;
        bottom: 0px;
        width: 100%;
        height: 50px;
    }

    .solution ul li {
        margin-bottom: 20px;
        padding-bottom: 50px;
    }

    .solution ul li .info .num {
        width: 50px;
        height: 50px;
        padding: 0px;
        font-size: 24px;
        line-height: 50px;
        float: left;
    }

    .solution ul li .info .title {
        width: calc(100% - 100px);
        float: left;
        line-height: 50px;
        font-size: 16px;
        text-align: left;
        font-weight: bold;
    }

    .solution ul li .info .plust {
        display: block;
        float: left;
        position: relative;
        bottom: 0px;
    }

    .gongyi_list li {
        width: 100%;
        margin-right: 0%;
    }

    .gongyi_list ul li .news2_des .text {
        height: auto;
    }

    .c_jl {
        width: 100%;
        margin-bottom: 15px;
    }

    .cb_k {
        float: left;
    }

    .cb_e {
        width: 100%;
        margin-bottom: 10px;
    }

    .cb_g {
        margin: 15px 0px;
        padding: 10px;
    }

    .cb_g ul li:first-child {
        width: 100%;
    }

    .cb_g ul li {
        width: 100%;
    }

    .cb_j a {
        width: 100px;
        height: 100px;
        margin-right: 10px;
    }

    .cb_j a .icon {
        width: 30px;
        height: 30px;
        margin: 20px auto 5px;
    }

    .cb_e ul li {
        padding: 5px 0px;
    }

    .cb_f {
        width: 100%;
        height: 200px;
    }

    .index-page .banner {
        overflow: hidden;
        width: 100%
    }

    ._case_cat::after {
        width: 50%
    }

    ._case_cat a {
        width: 50%;
        padding: 5px 0px;
    }

    ._case_cat.about_nav a {
        width: auto;
		font-size: 14px;
		height: 50px;
		padding: 0px 7px;
		line-height: 50px;
    }

    ._case_cat.news_cat a {
        width: 33.333%;
    }

    ._case_cat.gy_nav a {
           width: auto;
		padding: 0px 8px;
    }
	.cb_c{
		text-indent: 0px;
	}
	.cb_c:after{
		display: none;
	}
	._case.news2 ul li .news2_des .text{
		height: auto;
	}
	.history_list ul li .history_year span{
		font-size: 16px;
	}
    .contact_box ._fl {
        width: 100%
    }

    .contact_box {
        padding: 0 3vw
    }

    .backTop.active {
        bottom: 20px
    }

    .footer .footer-box .box2 .left p {
        display: inline
    }

    video {
        width: 100%;
        height: auto;
        background: #000;
    }

    .pages {
        padding: 20px 0px;
    }

    .about_box .L .text .t2s {
        font-size: 20px;
    }

    .about_box .L .text .t3s {
        font-size: 16px;
    }

    .about_box .L .number .jumbo {
        font-size: 24px;
		line-height: 30px;
    }

    .header .nav .item .sub_nav a {
        padding: 0;
        font-size: 13px
    }

    .index-page .box1 a {
        width: 100%
    }

    .index-page .box1 .text {
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        padding-left: 3vw
    }

    .index-page .box1 .text .read {
        position: absolute;
        right: 3vw;
        top: 50%;
        margin-top: -13px;
        padding: 0 15px
    }

    .index-page .box2 .top .right {
        display: none
    }

    .index-page .box2 .list .item+.item {
        margin-left: 0
    }

    .index-page .box2 .list {
        width: 100%
    }

    .index-page .box2 .list .item {
        width: 46vw;
        height: 25vw;
        border-radius: 0;
        overflow: hidden;
        margin-bottom: 1.8vw;
        background-color: #000
    }

    .index-page .box2 .list {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap
    }

    .index-page .box2 .list .item .img-box {
        opacity: .6;
        height: 100%;
        pointer-events: none
    }

    .index-page .box2 .list .item a {
        height: 100%
    }

    .index-page .box2 .list .item .text {
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        font-size: 16px;
        display: flex;
        align-items: center;
        padding-left: 4vw;
        padding-top: 0
    }
	.index-page .box2 .list .item .text .n{
		width: calc(100% - 55px);
		font-size: 16px;
		font-weight: normal;
	}
    .index-page .box2 .list .item .text .iconfont {
        width: 45px;
        line-height: 45px;
        font-size: 1px;
        margin-right: 10px;
        margin-bottom: 0;
		height: 45px;
    }

    .index-page .box3 .list p:first-of-type {
        font-size: 20px
    }

    .index-page .box3 .list .item+.item {
        margin-left: 10px;
		font-size: 12px;
    }

    .index-page .box3,
    .index-page .box4,
    .index-page .box5 {
        padding: 30px 3vw
    }

    .index-page .box4 .top .right p {
        width: 30%;
        text-align: center;
        line-height: 30px;
        font-size: 12px
    }

    .index-page .box4 .top .right .type {
        flex-wrap: wrap: ;
    }

    .index-page .box4 .top .right p.active::before {
        bottom: 0;
        height: 1px
    }

    .index-page .box4 .top .right .type::after {
        display: none
    }

    .index-page .box4 .slide {
        margin-top: 0px
    }

    .index-page .box4 .slide .left .title {
        font-size: 18px;
        line-height: 30px;
        text-align: center;
        margin-top: 5px
    }

    .index-page .box4 .slide .left {
        width: 100%
    }

    .index-page .box4 .slide .right {
        width: 100%;
        position: absolute;
        padding-top: 80px
    }

    .index-page .box4 .slide .left .name {
        text-align: center
    }

    .index-page .box4 .slide .left .more {
        display: block;
        margin-top: 15px;
        line-height: 35px;
        border-radius: 40px;
        text-align: center;
        text-transform: uppercase;
        font-size: 12px;
        width: 40%;
        margin-left: 30%;
    }

    .index-page .box4 .slide .left .ten {
        display: none
    }

    .index-page .box4 .slide .pagination .flexbox {
        padding: 0
    }

    .index-page .box4 .slide .pagination {
        margin-top: 0vw;
        margin-bottom: 5px;
    }

    .index-page .box4 .slide .pagination .img-box.active {
        margin-top: 0
    }

    .index-page .box4 .slide .pagination .slick-list {
        padding-top: 0;
        height: auto;
        width: 100%;
    }

    .index-page .box4 .slide .pagination .img-box {
        width: 30vw
    }

    .index-page .box4 .slide .pagination .img-box+.img-box {
        margin-left: 2vw
    }

    .index-page .box3 .des {
        font-size: 16px
    }

    .index-page .box2 {
        padding: 15px 3vw 5px;
    }

    .index-page .box4 {
        border-bottom: 3px solid #f9f9f9;
        padding-bottom: 20px;
        background: #f9f9f9;
    }

    .index-page .box5 .left {
        width: 100%;
        padding-right: 0;
        display: none
    }

    .index-page .box5 .title {
        position: relative
    }

    .index-page .box5 .title::before {
        content: '';
        position: absolute;
        width: 50%;
        height: 2px;
        background-color: #004cbc;
        bottom: 10px;
        right: 0
    }

    .index-page .box5 .right .time .n {
        float: right
    }

    .index-page .box5 .left::before {
        display: none
    }

    .index-page .box5 .left .img-box {
        display: none
    }
	.footer .footer-bottom { margin: 0px 0px;}
    .index-page .box5 .right {
        width: 100%;
        margin-top: 0vw
    }

    .index-page .box5 .left .more {
        display: block;
        line-height: 40px;
        border-radius: 5px;
        text-align: center
    }

    .index-page .box5 .left .news-title,
    .index-page .box5 .right .news-title {
        font-size: 18px;
        margin-bottom: 0;
        margin-top: 0
    }

    .index-page .box5 .right a {
        position: relative;
        padding-bottom: 25px
    }

    .index-page .box5 .left .des,
    .index-page .box5 .right .des {
        height: 40px;
        line-height: 20px;
        margin-bottom: 10px;
        white-space: unset
    }

    .index-page .box5 .right .line {
        position: absolute;
        width: 100%;
        bottom: 0;
        left: 0
    }

    .footer .footer-box .list {
        display: none
    }

    .index-page .box5 .left .more,
    .index-page .box5 .more {
        display: none
    }

    .index-page .box5 .right .time .n {
        font-size: 16px
    }

    .footer .footer-box .list {
        font-size: 12px
    }

    .index-page .box4 .slide {
        position: relative
    }

    .index-page .box4 .slide .right {
        display: none
    }

    .vision-page .single_page .left {
        width: 100%;
        text-align: center
    }

    .index-page .box4 .slide .left {
        display: flex;
        flex-direction: column-reverse
    }

    .vision-page .single_page .left img {
        display: inline-block
    }

    .vision-page .single_page .right {
        margin-left: 0;
        width: 100%
    }

    .honor_list_ .items .info_list li {
        position: relative;
        margin-bottom: 20px
    }

    _case ul li {
        width: 100%
    }

    .index-page .box4 .slide .pagination .img-box {
        width: 94vw;
        border: none;
        background-color: #f3f3f3
    }

    .index-page .box4 .slide .pagination .img-box img {
        width: 100%
    }

    .index-page .box4 .slide .pagination .img-box+.img-box {
        margin-left: 0
    }

    .index-page .box4 .slide .left .name {
        display: none
    }

    .index-page .box4 .slide .left .title {
        height: auto
    }

    .index-page .box4 .slide .left .des {
        height: 40px;
        margin-top: 5px;
        line-height: 20px
    }

    _case ul li:nth-child(2n) {
        margin-left: 0
    }

    ._case ul li .title {
        padding: 8px 10px
    }

    ._case ul li {
        margin-bottom: 20px;
        background-color: #f1f1f1;
        width: 100%
    }

    .about_box .L .text {
        width: 100%;
    }

    .about_box .L .number {
        width: 40%;
    }

    .about_box .L .number.Rt {
        width: 60%;
    }

    .about_box .L .number.Rt sup {
        left: 65%;
    }

    .bb_box .l {
        width: 100%;
    }

    .bb_box .l img {
        width: 100%;
    }

    .about_box .R {
        width: 100%;
        background: #f9f9f9;
        padding: 15px;
        margin-top: 15px;
    }

    .bb_box .r {
        width: 100%;
    }

    .about_video {
        margin-bottom: 10px;
    }

    .bb_box .r .honor {
        padding: 10px;
    }

    .footer .footer-box .box2 .left p {
        font-size: 14px;
    }

    .footer .footer-box .box2 .left {
        font-size: 14px;
        line-height: 1.4;
    }

    .about_box .R .title {
        font-size: 20px;
        font-weight: bold;
        line-height: 1.2;
        margin-bottom: 10px;
    }

    .product-page ._case_cat a:first-child {
        width: 50%;
    }

    .about_box .R .summary {
        font-size: 14px;
        line-height: 1.7;
    }

    .product-page ._case_cat a {
        width: 50%
    }

    ._case_cat a:before {
        display: none;
    }

    .join_list li .address,
    .join_list li .number,
    .join_list li .title {
        display: block;
        text-align: left;
        line-height: 1.9
    }

    .mobile {
        display: block !important
    }

    .index .banner .img-box {
        display: none
    }

    .container:not(.index) .banner .img-box img {
        height: 200px;
        max-width: unset
    }

    .index-page .box2 .top {
        position: relative;
        z-index: 4;
        
        margin-top: 0px
    }

    .index-page .box2 .top::before {
        content: '';
        position: absolute;
        width: 50%;
        height: 2px;
        background-color: #004cbc;
        right: 0;
        bottom: 9px;
        z-index: -1
    }

    .index-page .box2 .top .en {
        background-color: #fff;
        float: left;
        padding-right: 30px;
        opacity: 1;
        color: #6694d7
    }

    .index-page .box2 .bannerbox {
        padding-top: 15px;
        padding-bottom: 0px;
    }

    .index-page .box3 {
        position: relative
    }

    .index-page .box3::after {
        content: '';
        position: absolute;
        height: 2px;
        width: 50%;
        background-color: #fff;
        right: 3vw;
        opacity: .4;
        top: 45px
    }

    .index-page .box3 .more {
        line-height: 25px;
        padding: 0 10px;
        display: inline-block;
        font-size: 12px;
        margin-top: 0;
        position: absolute;
        right: 3vw;
        top: 10px;
        text-transform: uppercase
    }

    .index-page .box4 .top {
        position: relative;
        border-bottom: none
    }

    .index-page .box4 .top::before {
        content: '';
        position: absolute;
        width: 50%;
        height: 2px;
        background-color: #004cbc;
        right: 0;
        top: 22px
    }

    .index-page .box4 .top .right .name_ p {
        width: 100%;
        font-size: 18px;
        color: #dc342b;
        line-height: 40px;
        border-bottom: 1px solid rgba(218, 37, 28, .35);
        text-align: left;
        font-weight: 700;
        position: relative
    }

    .index-page .box4 .top .right .name_ p::after {
        content: '';
        position: absolute;
        border-top: 10px solid #dc342b;
        border-left: 9px solid transparent;
        border-right: 9px solid transparent;
        right: 3px;
        top: 55%;
        transform: translateY(-50%)
    }

    .index-page .box4 .top .right {
        padding-top: 10px
    }

    .index-page .box4 .top .right .type p {
        width: 100%;
        line-height: 40px
    }

    .index-page .box4 .top .right .type {
        padding-bottom: 20px;
        padding-top: 10px;
        position: absolute;
        width: 100%;
        background-color: #fff;
        z-index: 5;
        display: none
    }

    .ft {
        display: flex !important;
        padding: 0 3vw;
        line-height: 40px;
        font-size: 12px;
        justify-content: space-between
    }

    .backTop.active {
        bottom: 40px
    }

    .index-page .box4 .slick-dots {
        padding-top: 5px;
        position: absolute;
        bottom: 5px;
    }

    .index-page .box4 .slick-dots li.slick-active {
        width: 50px
    }

    .footer .footer-box .box2 .right {
        display: none
    }
    
}

@media only screen and (max-device-width:812px) and (max-device-height:414px) and (orientation:landscape) {
    .header .logo {
        width: 200px;
        margin-left: -100px;
        top: 0
    }

    .qrcode {
        left: 20px;
        bottom: 20px;
        margin: 0;
        width: 80px;
        height: 80px
    }

    .header .nav {
        height: 80vh;
        top: 20vh
    }

    .header .nav {
        line-height: 30px;
        font-size: 16px
    }
}

@media only screen and (max-width:375px) {
    .index-page .box1 .text .read {
        right: 2vw
    }
}
@media only screen and (max-width:320px) {
    .logo_m,.header .logo{
		width: 200px;
	}
	.index-page .box3 h3, .index-page .box4 .top .t,.index-page .box5 .title{
		font-size: 18px;
	}
	.index-page .box4 .top .right .name_ p,.about_box .L .number .jumbo{
		font-size: 16px;
	}
	.index-page .box5 .left .news-title, .index-page .box5 .right .news-title{
		font-size: 14px;
	}
	._case_cat a,.cb_e ul li .txt{
		font-size: 12px;
	}
	.index-page .box5 .left .des, .index-page .box5 .right .des{
		height: auto;
	}
	.about_box .L .number b.t{
		margin-top: 0px;
	}
	.about_box .L .text .t1s{
		font-size: 40px;
	}
	.gongyi_list ul li .news2_des{
		padding: 10px;
		font-size: 14px;
	}
}