input {
    vertical-align: middle;
    border: 0;
    /*-webkit-appearance: none;*/
    outline: none;
}

body, h1, h2, h3, h4, h5, h6, p, ul, ol, li, dl, dd, input, textarea, html {
    margin: 0;
    padding: 0;
    /*font-size: 100%;*/
}

body, html {
    background: #fff;
    font-family: "Microsoft YaHei", "微软雅黑";
    color: #333;
    font-size: 16px;
    /*overflow-x: hidden;*/
    width: 100%;
    height: 100%;
    scroll-behavior: smooth;
    scroll-behavior: -webkit-smooth;
}

ul, li {
    list-style: none;
}
.item1,.item2,.item3,.item4,.item6{overflow: hidden;}
img, input {
    border: none;
    max-width: 100%;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:focus {
    text-decoration: none;
}

.clearfix:after { /*content:"200B"; height:0; font-size:0; */
    content: "";
    display: block;
    clear: both;
}

.clearfix {
    *zoom: 1;
}


/*@font-face {*/
/*    font-family: Myriad;*/
/*    src: url('../fonts/Myriad-Condensed.otf');*/
/*}*/

.inner{
    width: 75%;
    margin: 0 auto;
}

header{
    position: fixed;
    top: 0;
    width: 100%;
    padding: 25px 0;
    z-index: 999;
    transition: 0.5s;
    background: rgba(0,0,0,0.2);
}
header.active{
    background:#153999;
    opacity: 0.98;
    box-shadow: 0 8px 6px -9px rgba(0, 0, 0, .1);
}

.header-inner{
    width: 90%;
    margin: 0 auto;
}

.header-inner .logo{
    position: absolute;
    top:15px;
    line-height: 55px;
    font-size: 24px; font-weight: bold; letter-spacing: 2px;
}
.header-inner .logo a{color: #fff;}
.header-inner .logo img{height:70px;}
.header-inner .right{
    float: right;
}
.header-inner .nav{
    float: left;
}

.header-inner .nav li{
    float: left;
    margin-left: 30px;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
}
.header-inner .nav li a{
    color: #fff;
    color: rgba(255,255,255,0.85);
    display: block;
    padding: 0 10px;
    transition: 0.3s;
    line-height: 35px;
}

.header-inner .nav li a:hover{
    color: #fff;
}
.header-inner .nav li a.active2{
    color: #fff;
}
.header-inner .nav li a.active{
    color: #fff;
}

.header-inner .nav li img{
    margin-left: 9px;
}

header .sub{
    position: absolute;
    padding: 20px 20px 25px 20px;
    background: #fff;
    border-top: 3px solid #00a2ed;
    /*display: none;*/
    opacity: 0;
    transition: 0.3s;
    width: 200px;
}
.header-inner .nav li:hover{
    overflow: inherit;
}
.header-inner .nav li:nth-child(3) .sub{
    width: 370px;
}
.header-inner .nav li:hover .sub{
    opacity: 1;
}
.header-inner .nav li .sub a{
    line-height: 14px;
    border-bottom: 1px solid #fff;
    width: auto;
    display: inline-block;
    padding: 0;
}
.header-inner .nav li .sub > div{
    margin-bottom: 22px;
}
.header-inner .nav li .sub > div:last-child{
    margin-bottom: 0;
}
.header-inner .nav li .sub li{
    width: 100%;
    float: left;
    margin-left: 0;
}
.header-inner .nav li .sub a:hover{
    border-bottom: 1px solid #00a2ed;
}


.header-inner .header-right{
    float: left;
    margin-left: 60px;
}
.header-inner .header-right span{
    color: #fff;
    display: block;
    font-size: 12px;
    line-height:14px;
}
.header-inner .header-right strong{font-size: 20px; color: #ff0707; display: block; line-height: 20px;}
.header-inner .header-right span.active{
    color: #333;
}
.header-inner .tel{
    float: left;
    margin-right: 50px;
}
.header-inner .tel img{
    float: left;
    margin-right: 7px;
}
.header-inner .tel div{
    float: left;
}
.header-inner .edition{
    float: left;
    margin-top: 7px;
}
.header-inner .edition a{
    color: #fff;
    font-size: 14px;
    margin-left: 15px;
    display: inline-block;
}
.header-inner .edition a.active{
    color: #333;
}














footer{
    background: #212223;
    float: left;
    width: 100%;
    padding-top: 54px;
}
footer .left{
    float: left;
    color: #fff;
}
footer .left .footer-logo{
    margin-bottom: 80px;
}
footer .left .footer-logo p{
    font-size: 18px;
    margin-top: 18px;
}
footer .left .text p{
    font-size: 15px;
    margin-bottom: 15px;
}
footer .mid{
    float: left;
    margin-left: 130px;
}
footer .mid .list{
    float: left;
    width: 100px;
    margin-right: 90px;
}
footer .mid .list:last-child{
    margin-right: 50px;
}
footer ul{
    float: left;
    display: inline-block;
    margin-bottom: 30px;
}
footer ul li{
    margin-bottom: 5px;
}
footer ul li:first-child{
    margin-bottom: 12px;
}
footer ul li:first-child a{
    color: #fff;
    font-size: 20px;
    line-height: 30px;
}
footer ul li a{
    color: #bfbfbf;
    line-height: 24px;
    font-size: 14px;
    display: block;
    transition: 0.3s;
}
footer ul li a:hover{
    color: #153999;
}


footer ul li span{
    width: 60px;
    height: 3px;
    background: #153999;
    display: inline-block;
}
footer ul li span:last-child{
    background: #fff;
    width: 15px;
}


footer .right{
    float: right;
}
footer .right .weixin{
    text-align: center;
}
footer .right .weixin img{
    width: 160px;
}
footer .right .weixin p{
    color: #bfbfbf;
    font-size: 12px;
    text-align: center;
    margin-top: 10px;
}
footer .right .icon{
    text-align: center;
    margin-top: 90px;
}
footer .right .icon img{
    margin-left: 20px;
}
footer .right .icon img:first-child{
    margin-left: 0;
}
footer .right input{
    height: 40px;
    padding-left: 15px;
    color: #838383;
    font-size: 14px;
    width: 100%;
    margin-top: 15px;
}

footer .right input::placeholder{
    color: #838383;
    font-size: 14px;
}
.footer-content{
    border-bottom: 2px solid #d7d7d7;
    float: left;
    width: 100%;
}

.copy{
    color: #bfbfbf;
    font-size: 14px;
    margin-top: 40px;
    float: left;
    width: 100%;
}
.copy a{
    color: #bfbfbf;
    font-size: 14px;
}

.copy a:last-child{
    float: right;
}
.copy a:nth-child(1){
    margin-left: 160px;
}

.copy a:nth-child(2){
    margin-left: 25px;
}









footer .bot{
    float: left;
    width: 100%;
    border-top: 1px solid #646567;
    padding: 22px 0 40px 0;
    margin-top: 5px;
}
footer .bot ul{
    margin-bottom: 0;
}
footer .bot li{
    float: left;
    margin-right: 49px;
    color: #bfbfbf;
    font-size: 14px;
}
footer .bot li a{
    color: #bfbfbf;
    font-size: 14px;
}
footer .bot li:last-child{
    margin-right: 0;
}

.backTop{
    position: fixed;
    right: 5%;
    bottom: 10%;
    display: none;
    cursor: pointer;
}




.banner{
    position: relative;
    border-bottom: 2px solid #153999;
}

.banner video{
    width: 100%;
    display: block;
}
.sjbanner{
    display: none;
}
.banner .text{
    position: absolute;
    left: 50%;
    top: 60%;
    width: 80%;
    transform: translate(-50%,-50%);
    color: #fff;
    z-index: 999;
    text-align: center;
}

.banner .text p{
    color: #09eb17;
    font-family: "Source Han Sans CN";
    font-weight: bold;
    font-size: 70px;
    line-height: 88px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.banner .text h3{
    font-size: 40px;
    font-family: "Source Han Sans CN";
    color: #09eb17;
    line-height: 66px;
    border-top: 1px solid #09eb17;
    border-bottom: 1px solid #09eb17;
}
.banner .model{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.2;
    z-index: 9;
}



.title{
    text-align: center;
    float: left;
    width: 100%;
    margin-top: 100px;
    margin-bottom: 35px;
}

.title h3{
    font-size: 36px;
    margin-bottom: 10px;
}
.title p{
    font-size: 30px;
    color: #626262;
}


.solutionDetailBanner .text{
    left: 50%;
    width: 100%;
}
.solutionDetailBanner .text img{
    float: left;
}
.solutionDetailBanner .text p{
    display: inline-block;
    margin-top: 65px;
    color: #bfbfbf;
    font-size: 24px;
    margin-left: 24px;
}
.contactBanner .text{
    width: auto;
    top: 79%;
}
.contactBanner .text p{
    font-size: 40px;
    line-height: 62px;
    padding: 0 22px;
    font-family: "Source Han Sans CN";
    color: rgb(255, 255, 255);
    border: 1px solid #fff;
}

.newsBanner .text{
    top: 68%;
    width: 90%;
}
.newsBanner .text p{
    padding: 40px 24px 15px 24px;
    text-align: left;
    font-size: 50px;
    font-family: "Source Han Sans CN";
    color: rgb(255, 255, 255);
    font-weight: bold;
    background-image: -moz-linear-gradient( 1deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 43%, rgba(0,0,0,0.3) 49%, rgba(255,255,255,0) 100%);
    background-image: -webkit-linear-gradient( 1deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 43%, rgba(0,0,0,0.3) 49%, rgba(255,255,255,0) 100%);
    background-image: -ms-linear-gradient( 1deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 43%, rgba(0,0,0,0.3) 49%, rgba(255,255,255,0) 100%);
}



.caseBanner .text{
    width: 65%;
    left: 36%;
    padding: 30px 25px 30px 25px;
    text-align: left;
    background-image: -moz-linear-gradient( 3deg, rgb(255,255,255) 0%, rgba(255,255,255,0.70196) 17%, rgba(255,255,255,0.6) 40%, rgba(255,255,255,0.4) 62%, rgba(255,255,255,0.2) 81%, rgba(255,255,255,0) 100%);
    background-image: -webkit-linear-gradient( 3deg, rgb(255,255,255) 0%, rgba(255,255,255,0.70196) 17%, rgba(255,255,255,0.6) 40%, rgba(255,255,255,0.4) 62%, rgba(255,255,255,0.2) 81%, rgba(255,255,255,0) 100%);
    background-image: -ms-linear-gradient( 3deg, rgb(255,255,255) 0%, rgba(255,255,255,0.70196) 17%, rgba(255,255,255,0.6) 40%, rgba(255,255,255,0.4) 62%, rgba(255,255,255,0.2) 81%, rgba(255,255,255,0) 100%);
}

.caseBanner .text h3{
    font-size: 60px;
    font-family: "Source Han Sans CN";
    color: rgb(250, 171, 0);
    font-weight: bold;
    border: none;
}
.caseBanner .text p{
    font-size: 24px;
    line-height: 40px;
    font-family: "Source Han Sans CN";
    color: rgb(102, 102, 102);
    font-weight: normal;
    margin-top: 12px;
}


.banner .carousel-control{
    display: none;
}





#bar {
    width: 0%;
    max-width: 100%;
    height: 2px;
    background: #0b74c3;
    overflow: hidden;
}
#progressBar {
    width: 100%;
    background: #100E0E;
}











.bannerTitle{
    display: inline-block;
    /*border-left: 3px solid #153999;*/
    border-right: 3px solid #153999;
    padding: 0 30px;
    position: relative;
}
.bannerTitle img{
    position: absolute;
    left: -70px;
    top: 3px;
}
.bannerTitle span{
    display: block;
    text-align: left;
    font-size: 36px;
    color: #ffffff;
}


.productIcon{
    display: inline-block;
    position: relative;
    margin-bottom: 40px;
}
.productIcon span{
    display: block;
    font-size: 48px;
    width: 200px;
    margin: 0 auto;
}

.productIcon .en{
    font-size: 40px;
}

.productIcon img{
    position: absolute;
    top: 20px;
}
.productIcon .left{
    left: -120px;
}

.productIcon .right{
    right: -120px;
}

.productBanner .text h3{
    font-size: 50px;
    border: none;
    font-weight: bold;
}


.productBanner .text{
    top: 75%;
}

.productBanner .text p{
    color: #09eb17;
    font-size: 30px;
    line-height: initial;
    margin: 0;
    font-weight: normal;
}
.productBanner .sign .text{
    top: 50%;
    width: 90%;
}
.productBanner .sign .text h3{
    float: left;
}
.productBanner .sign .text h3:last-child{
    float: right;
}

.productDetailBanner .text p{
    font-size: 48px;
    color: #fff;
}

.productDetailBanner .text p:last-child{
    font-size: 30px;
    color: #bfbfbf;
    margin-top: 15px;
}

.productDetailBanner .text span{
    display: inline-block;
    width: 190px;
    height: 3px;
    margin-top: 25px;
    background: #153999;
}

.aboutBanner .item1 .text{
    width: 65%;
    top: 50%;
}
.aboutBanner .item1 .text strong{
    font-size: 100px;
}
.aboutBanner .item1 .text p{
    float: left;
    font-family: "Source Han Sans CN";
    font-size: 74px;
    font-weight: normal;
    line-height: 74px;
}
.aboutBanner .item1 .text span{
    display: block;
}
.aboutBanner .item1 .text p:last-child{
    width: 100%;
    text-align: center;
}

.aboutBanner .item2 .text{
    text-align: left;
    width: 95%;
}
.aboutBanner .item2 .text span{
    width: 58px;
    height: 14px;
    background: #ffaa01;
    display: block;
    margin-bottom: 30px;
}

.aboutBanner .item3 .text{
    top: 52%;
}
.aboutBanner .item3 .text p{
    color: #fff;
    font-size: 60px;
    font-weight: normal;
    margin-bottom: 15px;
    margin-top: 0;
    line-height: 46px;
}
.aboutBanner .item3 .text p:last-child{
    margin-bottom: 0;
}
.aboutBanner .item3 .text p span{
    font-size: 54px;
    font-weight: bold;
}

.aboutBanner .item4 .text{
    color: #fff;
    top: 51%;
    width: 62%;
}
.aboutBanner .item4 .text p{
    color: #fff;
    font-size: 40px;
    font-weight: normal;
    margin-top: 0;
    margin-bottom: 0;
    float: left;
    width: 100%;
}
.aboutBanner .item4 .text p:first-child{
    margin-bottom: 90px;
}
.aboutBanner .item4 .text p span{
    float: left;
}
.aboutBanner .item4 .text p span:last-child{
    float: right;
}
.aboutBanner .item4 .text strong{
    font-size: 100px;
}

.aboutBanner .item4 .text i{
    font-style: initial;
    font-size: 72px;
}

.aboutBanner .item5 .text{
    top: 53%;
}
.aboutBanner .item5 .text p{
    font-size: 60px;
    margin-top: 0;
    margin-bottom: 0;
    line-height: 90px;
}
.aboutBanner .item5 .text strong{
    font-size: 66px;
}





.qqkefu{
    position: fixed;
    top:58%;
    _position: absolute;
    _top: expression(eval(document.documentElement.scrollTop + 365));
    z-index: 20;
    right:0;
    width:45px;
}
.qqkefu ul li{
    width: 50px;
    height:50px;
    margin-bottom:1px;
    float:right;
    background-color:#153999;
    line-height:45px;
    font-size:14px;
    cursor:pointer;
    position:relative;
}
.qqkefu ul li a{
    color:#fff;
    display: block;
    overflow: hidden;
    height: 50px;
    position: relative;
}
.qqkefu ul li.qq_cza{
    overflow:hidden
}
.qqkefu ul li:hover{
    background-color:#666;
}
.qqkefu ul li.top:hover {
    background:url("../images/backup.png") no-repeat 7px 7px #01304a;
    background-size: 34px;
}
.qqkefu ul li.top{
    background:url("../images/backup.png") no-repeat 7px 7px #91cb07;
    background-size: 34px;
    cursor:pointer;
    display: none;
}
.qqkefu ul li.top span{
    position:absolute;
    display:block;
    left:50px;
    top:3px;
    height:5px;
    width:60px;
    text-align: center;
}

.qqkefu ul li b{
    width:50px;
    height:50px;
    display:block;
}
.qqkefu ul li span{
    color: #FFF;
}
/*.qqkefu ul li b.a{*/
/*background:url(../images/qq.png) no-repeat center center;*/
/*}*/
.qqkefu ul li b.b{
    background:url(../images/message.png) no-repeat center center;
    background-size: 34px;
}
.qqkefu ul li b.c{
    background:url(../images/weixin.png) no-repeat center center;
    background-size: 34px;
}
.qqkefu ul li b.e{
    background:url(../images/tel3.png) no-repeat center center;
}
.qqkefu .qq_czaa i {
    position: absolute;
    left: 50px;
    display: block;
    height: 5px;
    width: 60px;
    top:4px;
    font-style: normal;
}
.qqkefu .qq_czab i {
    position: absolute;
    left: 50px;
    display: block;
    height: 5px;
    color: #fff;
    width: 160px;
    top:4px;
    font-style: normal;
}
.qqkefu ul li.qq_czae{ line-height:15px !important}
.erweima{
    height: 150px;
    position: absolute;
    top: -107px;
    left: -140px;
    background: #FFF;
    border: 1px solid #CCC;
    float: right;
    cursor: default !important;
    opacity: 0;
    z-index: -1;
    visibility:hidden;
    transition: 0.3s;
}
.erweima.active{
    opacity: 1;
    visibility:visible;
    z-index: 999;
}
.erweima p{
    line-height: 20px;
    color: #000;
    font-size: 12px;
    text-align: center;
    float: left;
    width: 130px;
}
.erweima p a{height: auto;}
.erweima p img{
    width: 110px;
    height: 110px;
    margin: 10px 10px 0px 10px;
}
.erweima .arrow3 {
    width: 5px;
    height: 10px;
    display: block;
    background:url(..images/czx6.png) no-repeat;
    position: absolute;
    right: -5px;
    top: 122px;
}














/* 侧导航栏*/
#sidenav {
    position: fixed;
    top: 0;
    left: -100%;
    background-color: #fff;
    width: 100%;
    height: 100%;
    z-index: 999999;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    overflow-x: hidden;
    overflow-y: scroll;
}

#sidenav.active {
    left: 0;
}

#sidenav .top {
    /*border-bottom: 1px solid #cdcdcd;*/
    line-height: 56px;
    position: relative;
    /*padding: 10px 0;*/
    background: #fff;
    /*margin-bottom: 0.9375rem;*/
}

#sidenav .top img {
    margin-top: -2px;
}

#sidenav .top .logo {
    width: 190px;
    vertical-align: middle;
    margin-left: 0.9375rem;
}

#sidenav .top .close-btn img {
    width: 18px;
    position: absolute;
    right: 0.9375rem;
    top: 50%;
    margin-top: -0.46875rem;
}

#sidenav .search-box {
    width: 92%;
    height: 3.125rem;
    line-height: 3.0625rem;
    margin: 0 auto 0.9375rem;
    border: 1px solid #cdcdcd;
    border-radius: 1.5625rem;
    overflow: hidden;
    position: relative;
    font-size: 0;
}

#sidenav .search-box input {
    padding: 0 0.9375rem;
    width: 83%;
    height: 100%;
    font-size: 0.9375rem;
    color: #666;
    vertical-align: top;
}

#sidenav .search-box a {
    display: inline-block;
    vertical-align: top;
    text-align: center;
    width: 17%;
    height: 100%;
}

#sidenav .search-box img {
    vertical-align: middle;
    width: 1.4375rem;
}

#sidenav .nav {
    margin: 0 auto;
    width: 98%;
}

#sidenav .nav .level1 {
    font-size: 16px;
    color: #38444a;
    line-height: 52px;
    display: block;
    padding-left: 0.9375rem;
    position: relative;
    border-bottom: 1px solid #e6e6e6;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    font-weight: bold;
}
#sidenav .nav .level1 a{
    color: #38444a;
}
#sidenav .nav .level1:first-child {
    border-top: 1px solid #e6e6e6;
}

#sidenav .nav .level1.active {
    background-color: #313739;
    color: #fff;
}
#sidenav .nav .level1 a.active {
    color: #fff;
}
#sidenav .nav .level1 span {
    color: #aaa;
    font-family: 'acrom';
    margin-left: 0.75rem;
    font-weight: normal;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

#sidenav .nav .level1.active span {
    color: #fff;
}

#sidenav .nav .level1 .plus-box {
    width: 1.25rem;
    height: 1.25rem;
    position: absolute;
    right: 0.9375rem;
    top: 50%;
    margin-top: -0.625rem;
}

#sidenav .nav .level1 .plus-box .hor {
    width: 100%;
    height: 0.125rem;
    background-color: #cdcdcd;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -0.0625rem;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

#sidenav .nav .level1.active .plus-box .hor {
    background-color: #fff;
}

#sidenav .nav .level1 .plus-box .ver {
    height: 100%;
    width: 0.125rem;
    background-color: #cdcdcd;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -0.0625rem;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

#sidenav .nav .level1.active .plus-box .ver {
    background-color: #fff;
    transform: scale(1, 0);
    -webkit-transform: scale(1, 0);
}

#sidenav .nav ul {
    background-color: #f5f5f5;
    display: none;
}

#sidenav .nav ul li > a {
    padding-left: 0.9375rem;
    font-size: 14px;
    line-height: 46px;
    display: block;
    color: #313739;
    border-bottom: 1px solid #e6e6e6;
}
#sidenav .nav ul:nth-child(6){
    display: none!important;
}
#sidenav .nav ul:nth-child(10) li:last-child{
    display: none!important;
}
#sidenav .nav ul li.active > a {
    background-color: #e6e6e6;
}

#sidenav .bottom {
    font-size: 0.9375rem;
    color: #38444a;
    text-align: center;
    padding: 2rem 0;
}

#sidenav .bottom img {
    width: 1.125rem;
    vertical-align: middle;
    margin-right: 0.5625rem;
}

#sidenav .nav .ul2 {
    display: block;
    border-bottom: 1px solid #e6e6e6;
}

#sidenav .nav .ul2 a {
    display: block;
    width: 100%;
    padding-left: 2rem;
    font-size: 14px;
    line-height: 46px;
    color: #313739;
}

.sj-menu{
    display: none;
    float: right;
    width: 30px;
    margin-top: 7px;
    cursor: pointer;
}



.footer_bot{
    width: 100%;
    background: #153999;
    padding: 13px 0 10px 0;
    /* margin-top: 10px; */
    position: fixed;
    bottom: 0;
    z-index: 99999;
    border-top: 1px solid #ccc;
    display: none;
}

.footer_bot a{
    width: 50%;
    font-size: 14px;
    color: #fff;
    text-align: center;
}
.footer_bot span{
    display: block;
}
.footer_bot img{
    width: 20px;
    margin-bottom: 5px;
}

.footer_erweima{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    opacity: 0;
    z-index: -1;
    transition: 0.3s;
}
.footer_erweima.active{
    opacity: 1;
    z-index: 99999999;
}
.footer_model{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    z-index: -1;
    transition: 0.3s;
}

.footer_model.active{
    opacity: 0.7;
    z-index: 9999999;
}






@media screen and (max-width: 1800px){
    .header-inner .nav li{
        margin-left: 5px;
    }
}

@media screen and (max-width: 1600px){
    .banner .text h3{
        font-size: 32px;
        line-height: 58px;
    }
    .banner .text p{
        font-size: 50px;
        line-height: 50px;
    }
    .header-inner .nav li{
        margin-left: 5px;
    }
    .header-inner .header-right{
        margin-left: 30px;
    }
    .header-inner .tel{
        margin-right: 30px;
    }
    .contactBanner .text p{
        font-size: 36px;
    }
    .caseBanner .text h3{
        font-size: 44px;
    }
    .caseBanner .text p{
        font-size: 22px;
        line-height: 36px;
        margin-top: 12px;
    }
    .aboutBanner .item3 .text p{
        font-size: 34px;
        margin-bottom: 8px;
    }
    .aboutBanner .item3 .text p span{
        font-size: 46px;
    }
    .aboutBanner .item4 .text{
        color: #fff;
        top: 50%;
        width: 70%;
    }
    .aboutBanner .item5 .text p{
        font-size: 32px;
        line-height: 66px;
    }
    .aboutBanner .item5 .text strong{
        font-size: 52px;
    }
    .productBanner .text h3{
        font-size: 44px;
    }
    .productBanner .text p{
        font-size: 28px;
    }
}
@media screen and (max-width: 1480px){
    .banner .text h3{
        font-size: 28px;
        line-height: 52px;
    }
    .banner .text p{
        font-size: 40px;
        line-height: 38px;
        margin-top: 20px;
        margin-bottom: 15px;
    }
    .header-inner .nav li{
        margin-left: 0px;
    }
    .header-inner .header-right{
        margin-left: 20px;
    }
    .header-inner .tel{
        margin-right: 20px;
    }
    .contactBanner .text p{
        font-size: 32px;
        line-height: 46px;
    }
    .caseBanner .text h3{
        font-size: 40px;
    }
    .caseBanner .text p{
        font-size: 22px;
        line-height: 36px;
        margin-top: 12px;
    }
    .aboutBanner .item4 .text{
        width: 62%;
    }
    .aboutBanner .item4 .text p{
        font-size: 34px;
    }
    .aboutBanner .item4 .text strong{
        font-size: 70px;
    }
    .aboutBanner .item4 .text i{
        font-size: 50px;
    }
    .productBanner .text h3{
        font-size: 40px;
    }
    .productBanner .text p{
        font-size: 26px;
        margin: 0;
    }
}
@media screen and (max-width: 1366px){
    .header-inner .tel{
        
    }
    .contactBanner .text p{
        font-size: 28px;
        line-height: 42px;
    }
    .aboutBanner .item1 .text strong{
        font-size: 80px;
    }
    .aboutBanner .item1 .text p{
        font-size: 60px;
    }
    .aboutBanner .item3 .text p{
        font-size: 26px;
        margin-bottom: 8px;
        line-height: 32px;
    }
    .aboutBanner .item3 .text p span{
        font-size: 32px;
    }
    .aboutBanner .item5 .text p{
        font-size: 26px;
        line-height: 48px;
    }
    .aboutBanner .item5 .text strong{
        font-size: 44px;
    }
    .productBanner .text h3{
        font-size: 34px;
    }
}

@media screen and (max-width: 1280px){
    .aboutBanner .item4 .text{
        width: 68%;
    }
}
@media screen and (max-width: 1200px){
    .sjbanner{
        display: block;
    }
    .pcbanner{
        display: none;
    }
    .banner .text h3{
        font-size: 24px;
        line-height: 44px;
    }
    .banner .text p{
        font-size: 30px;
        line-height: 40px;
        margin-top: 20px;
        margin-bottom: 5px;
    }
    .header-inner .nav{
        display: none;
    }
    .header-inner .edition{
        display: none;
    }
    .sj-menu{
        display: block;
    }
    header{
        padding: 15px 0;
    }
    .header-inner .logo{line-height: 42px; font-size:20px; letter-spacing: 0;}
    .header-inner .logo{top: 8px;}
    .header-inner .logo img{
        height: 55px;
    }
    .sj-menu{
        margin-top: 2px;
    }
    footer .mid{
        display: none;
    }
    footer .bot{
        display: none;
    }
    footer .right{
        display: none;
    }
    footer .left{
        width: 100%;
        text-align: center;
    }
    footer .left .footer-logo{
        margin-bottom: 40px;
    }
    .copy{
        text-align: center;
        padding-bottom: 20px;
        margin-top: 20px;
    }
    .copy a{
        display: block;
        text-align: center;
    }
    .copy a:nth-child(1) {
        margin-left: 0;
    }
    .copy a:last-child {
        float: none;
    }
    .header-inner .logo{
        margin-top: 0;
    }
    .caseBanner .text h3{
        font-size: 26px;
        line-height: 42px;
    }
    .caseBanner .text p{
        font-size: 20px;
        line-height: 32px;
        margin-top: 12px;
    }
    .aboutBanner .item1 .text strong{
        font-size: 60px;
    }
    .aboutBanner .item1 .text p{
        font-size: 40px;
        line-height: 50px;
    }
}
@media screen and (max-width: 992px){
    .banner .text{
        width: 100%;
    }
}
@media screen and (max-width: 768px) {
    .qqkefu ul li:nth-child(1){
        display: none;
    }
    .qqkefu ul li:nth-child(3){
        display: none;
    }
    .inner{
        width: 93%;
    }
    footer{
        padding-top: 30px;
        padding-bottom: 90px;
    }
    .header-inner .tel{
        display: none;
    }
    .footer_bot{
        display: flex;
    }
    .header-inner .logo{top: 8px; left: 10px;}
    .header-inner .logo img{height: 40px;}
    .header-t-right-box{top:8px;}

}
.partner{overflow: hidden;}
.partner li{width: 20%; float: left; text-align: center;}
.partner li img:hover{opacity: 0.85;}
@media screen and (max-width: 768px){
.partner li{width: 33.3333%;}
}

@media screen and (max-width: 320px){

}