/* 在线链接服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
    font-family: 'iconfont'; /* Project id 1128215 */
    src: url('//at.alicdn.com/t/c/font_1128215_zpaikxxifoa.woff2?t=1717076237317') format('woff2'), url('//at.alicdn.com/t/c/font_1128215_zpaikxxifoa.woff?t=1717076237317') format('woff'), url('//at.alicdn.com/t/c/font_1128215_zpaikxxifoa.ttf?t=1717076237317') format('truetype');
}

:root {
    --blue: #1f6cdd;
    --color1: #1f6cdd;
    --bgcolor1: #f8f8f8;
    --orange: #fd7d00;
}


/* common */
* {
    margin: 0;
    padding: 0;
    list-style-type: none;
    box-sizing: border-box;
}
a, img {
    border: 0;
    text-decoration:none;
}
html,body {
    font-family: 'Microsoft YaHei !important';
}
.none {
    display:none;
}
.if {
    font-family:iconfont;
}
.wrap {
    width:100%;
}
.wrap1200 {
    margin: auto;
    padding: 0 20px;
    /*min-height: 100px;*/
    max-width: 1200px;
    width: 100%;
    height: 100%;
}

/*nav*/
.nav {
    position:fixed;
    height:60px;
    top:40px;
    z-index:19870701;
    transition:all 0.2s;
}
.nav .nav1 {
    height:60px;
    line-height:58px;
    border-top: 1px solid rgba(251,251,251,0.1);
    border-bottom: 1px solid rgba(251,251,251,0.1);
    display:flex;
    flex-direction:row;
    align-items:center;
    width:100%;
}
    .nav .nav1 .logo {
        flex-grow: 0.3;
        display: flex;
        align-items: center;
        justify-content: center;
    }
.nav .nav1 a {
    font-size:16px;
    flex-grow:0.03;
    text-align:center;
    width:80px;
    color:#fff;
}
    .nav .nav1 span {
        font-size: 2vw;
        flex-grow: 0.3;
        text-align: center;
        color: #fff;
    }
@media screen and (min-width: 1500px) {
    .nav .nav1 span {
        font-size: 30px;
    }
}
@media screen and (max-width: 999px) {
    .nav {
        display:none;
    }
}

/*m-nav*/
.m-nav {
    position: absolute;
    height: 60px;
    top: 40px;
    z-index: 19870701;
    transition: all 0.2s;
    background-color: rgba(0,0,0,0.1);
}

    .m-nav .nav1 {
        height: 60px;
        line-height: 60px;
        border-top: 1px solid rgba(251,251,251,0.1);
        border-bottom: 1px solid rgba(251,251,251,0.1);
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

        .m-nav .nav1 .logo {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .m-nav .nav1 .navm {
            position: relative;
            width: 42px;
            height: 32px;
            margin-right: 40px;
            border: 1px solid rgba(255,255,255,0.8);
            border-radius: 5px;
        }
            .m-nav .nav1 .navm .line {
                position: absolute;
                left: 8px;
                height: 3px;
                width: 60%;
                background-color: rgba(255,255,255,0.8);
                transition: all .1s ease-out;
            }
            .m-nav .nav1 .navm .line1 {
                transform-origin: left center;
                top: 7px;
            }
            .m-nav .nav1 .navm .line2 {
                top: 14px;
            }
            .m-nav .nav1 .navm .line3 {
                transform-origin: left center;
                top: 21px;
            }
            .m-nav .nav1 .navm.focus .line1 {
                top: 5px;
                left: 12px;
                transform: rotate(45deg);
            }
            .m-nav .nav1 .navm.focus .line2 {
                display: none;
            }
            .m-nav .nav1 .navm.focus .line3 {
                top: 22px;
                left: 12px;
                transform: rotate(-45deg);
            }

    .m-nav .nav2 {
        display: none;
        background-color: rgba(255,255,255,0.9);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-between;
        transition: all .1s ease-out;
        height: 0;
        overflow: hidden;
        padding: 0;
    }
        .m-nav .nav2 a {
            padding:10px 0;
            color: #333;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }
        .m-nav .nav2.focus {
            height: 350px;
            padding: 20px 0;
        }
@media screen and (min-width: 1000px) {
    .m-nav {
        display: none;
    }
}

/*float*/
.float {
    position:fixed;
    right:0;
    top:35%;
    z-index:19870701;
    display:flex;
    flex-direction:column;
    align-items:flex-end;
}
.float .item {
    width: 50px;
    height: 50px;
    margin: 5px 10px;
    border: solid 1px #ccc;
    background-color: #fff;
    display: flex;
    align-items:center;
    justify-content:center;
    border-radius:3px;
    color:#333;
    cursor:pointer;
    transition:.5s;
}
.float .item .if{
    font-size: 32px;
}
.float .item:hover {
    color: #fff;
    background-color: var(--blue);
    border: solid 1px var(--blue);
}


.float .tel .no {
    height: 30px;
    display: none;
    flex-wrap: nowrap;
    overflow: hidden;
    margin-left: 0px;
    font-size: 20px;
}
.float .tel:hover {
    width: 230px;
}
.float .tel:hover .no {
    display: flex;
    opacity: 1;
    margin-left: 10px;
}

.float .qq:hover {
    width: 160px;
}

.float .wx {
    position:relative;
}
.float .wx .wx-qr {
    top: 0;
    left: -190px;
    opacity: 0;
    z-index: 33;
    position: absolute;
    transition: .5s;
    width:0;
    overflow:hidden;
}
.float .wx .wx-qr .wx-qr2 {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: var(--blue);
    padding: 10px;
}
.float .wx .wx-qr2 img {
    width:150px;
    height:150px;
    display: block;
}
.float .wx .arrow {
    position: absolute;
    width: 40px;
    height: 40px;
    top: 10px;
    right: -10px;
    z-index: -1;
    transform: rotate(45deg);
    background-color: var(--blue);
}
.float .wx:hover .wx-qr {
    left: -200px;
    opacity: 1;
    width: unset;
    overflow: unset;
}

.float .gotop{
    opacity:0;
}

@media screen and (max-width: 999px) {
    .float{ display:none; }
}


/*feedback*/

.feedback {
    position: fixed;
    bottom: -320px;
    right: 0;
    width: 280px;
    height: 360px;
    z-index: 19870702;
    transition: 0.5s;
}

    .feedback.open {
        bottom: 0;
    }

    .feedback .tit {
        height: 40px;
        background-image: linear-gradient(to left,#1f6cdd, #5c99f3);
        display: flex;
        flex-direction: row;
    }

        .feedback .tit span {
            flex-grow: 0;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: #fff;
        }

        .feedback .tit .ico {
            width: 35px;
            font-size: 24px;
            margin-top: -3px;
        }

        .feedback .tit .txt {
            flex-grow: 1;
        }

        .feedback .tit .mid {
            width: 30px;
            cursor: pointer;
        }

        .feedback .tit .opt {
            width: 30px;
            cursor: pointer;
        }


    .feedback .con {
        background-color: #f6f6f6;
        padding: 10px 20px;
        height: 320px;
        font-size: 12px;
        border: solid 1px #ccc;
        border-top: none;
        overflow: hidden;
        transition: .6s;
    }

        .feedback .con .row {
            padding: 5px 0;
            display: flex;
            flex-direction: column;
        }

            .feedback .con .row .suc {
                color: var(--orange);
                display:none;
            }

            .feedback .con .row .tt {
                display: flex;
                flex-direction: row;
                justify-content: space-between;
            }

                .feedback .con .row .tt .tip {
                    display: none;
                    color: #f00;
                }

    .feedback textarea {
        height: 80px;
        font-size: 12px !important;
    }

    .feedback input, .feedback textarea {
        padding: 5px 8px;
        margin: 3px 0 0 0;
        font-size: 14px;
        border: solid 1px #ccc;
    }

        .feedback input:focus, .feedback textarea:focus {
            border: solid 1px var(--blue);
            color: #495057;
            background-color: #fff;
            border-color: #80bdff;
            outline: 0;
            box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
        }

        .feedback input.btn {
            cursor: pointer;
            color: #fff;
            background-color: var(--blue);
            border: none;
        }

@media screen and (max-width: 999px) {
    .feedback{ display:none; }
}





/* index */

/*banner*/
.ibanner {
    position:relative;
    width:100%;
    height:50vw;
    max-height:600px;
    min-height:300px;
}

.ibanner .img{
    position:absolute;
    width:100%;
    height:100%;
    overflow:hidden;
    z-index:10;
    bottom:0;
}
.ibanner .img .w1200{
    position:relative;
}
.ibanner .img > div {
    position:absolute;
    width:100%;
    height:100%;
    background-size:contain;
}
.ibanner .img .img1 {background: url(/static/img/banner/104.jpg) center center no-repeat; }
.ibanner .img .img2 {background: url(/static/img/banner/102.jpg) center center no-repeat; }
.ibanner .img .img3 {background: url(/static/img/banner/100.png) center center no-repeat; }

.ibanner .text {
    position:absolute;
    width:100%;
    height:100%;
    z-index:30;
    color:#fff;
}
.ibanner .text .wrap1200{
    position:relative;
}
.ibanner .text h3 {
    position:absolute;
    left:10%;
    font-size: 3vw;
    font-weight:normal;
}
    .ibanner .text h6 {
        position: absolute;
        left: 10%;
        font-size: 1.5vw;
        font-weight: normal;
    }
    .ibanner .text a {
        position: absolute;
        left: 10%;
        color: #fff;
        font-size: 16px;
        border: 1px solid rgba(251,251,251,0.5);
        padding: 5px 15px;
        cursor: pointer;
        z-index: 55;
    }
.ibanner .text a:hover {
    border:solid 1px #fff;
}
.ibanner .time {
    position:absolute;
    bottom:2vw;
    width:100%;
    z-index:99;
    display:flex;
    flex-direction:row;
    justify-content:center;
}
.ibanner .time > div {
    width:40px;
    height:24px;
    margin:0px 5px;
    cursor:pointer;
}
.ibanner .time > div > div {
    width:100%;
    height:4px;
    margin:10px 0px;
    background-color:rgba(255,255,255,0.2);
}
.ibanner .time > div > div > div{
    width:0;
    height:100%;
    background-color:rgba(255,255,255,0.5);
}

@media screen and (min-width: 1200px) {
    .ibanner .text h3 { font-size: 40px; }
    .ibanner .text h6 { font-size: 16px; }
    .ibanner .text a { font-size: 16px; }
}
@media screen and (max-width: 800px) {
    .ibanner .text h3 { font-size: 18px; }
    .ibanner .text h6 { font-size: 12px; }
    .ibanner .text a { font-size: 12px; }
}


/*iservice*/
.iservice {
    margin:60px 0;
    background-color:#fff;
}
.iservice .wrap2{
    padding-top:90px;
    padding-bottom:60px;
}
.iservice h3{
    background-color:#fff;
    margin-bottom: 30px;
    font-size: 32px;
    color: #333333;
    font-weight:normal;
    text-align:center;
}
.iservice p{
    text-align:center;
    margin:30px 0;
}
    .iservice ul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    .iservice ul li {
        width: 20%;
        min-width: 200px;
        margin: 30px 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
        cursor: pointer;
    }
.iservice ul li span {
    margin:5px 0;
}
.iservice ul li span:nth-child(1){
    font-size:60px;
}
.iservice ul li h3 {
    color: #333;
    font-size: 16px;
    margin-bottom: 5px;
}
.iservice ul li h6{
    color:#999;
    font-size:14px;
    font-weight: normal;
}
.iservice ul li:hover {
    color:#1f6cdd;
}
.iservice ul li:hover h3 {
    color:#1f6cdd;
}

/*make*/
.imake {
    padding:3vw 0;
    background-color:#f8f8f8;
}
.imake .wrap2{
    padding-top:90px;
    padding-bottom:120px;
}
.imake h3{
    margin-bottom: 30px;
    font-size: 32px;
    color: #333333;
    font-weight:normal;
    text-align:center;
}
.imake p{
    text-align:center;
    margin:30px 0;
}
    .imake .content {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
.imake .content .item{
    width:18%;
    min-width:200px;
    margin: 10px;
    height:148px;
    background-color:#eee;
    position:relative;
    overflow:hidden;
    cursor:pointer;
}

.imake .content .item h4{
    height:30px;
    line-height:30px;
    font-size:22px;
    font-weight:normal;
    position:absolute;
    left:0;
    top:calc(50% - 15px);
    text-align:center;
    width:100%;
    height:100%;
    transition:0.3s;
    z-index:999;
    color:#fff;
    text-shadow: 2px 2px 14px #000;
}
.imake .content div:hover h4{
    top:calc(50% - 35px);
}

.imake .content .item p{
    font-size:14px;
    font-weight:normal;
    text-align:center;
    padding:0 10px;
    position:absolute;
    left:0;
    top:calc(50% + 15px);
    text-align:center;
    width:calc(100% - 20px);
    height:100%;
    transition:0.3s;
    z-index:999;
    color:#fff;
    opacity:0;
}
.imake .content div:hover p{
    top:calc(50% - 25px);
    opacity:1;
}

.imake .content .item img{
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    transition:0.3s;
}
.imake .content div:hover img{
    transform:scale(1.02);
}

.imake .content .item .mask{
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    z-index:99;
    background-color:#000;
    opacity:0.5;
    transition:0.3s;
}
.imake .content div:hover .mask{
    opacity:0.3;
}






/* 流程 */
.iflow {
    padding:0 0 60px 0;
    background-color: #fff;
}
.iflow .tabc_flow {
    margin:auto;
    height:475px;
    position:relative;
}
.iflow .tabc_flow li.tit {
    position:absolute;
    width:100%;
    height:50px;
    line-height:50px;
    top:80px;
    font-size: 32px;
    color: #fff;
    text-align:center;
    font-weight:300;
}
.iflow .tabc_flow li{
    height:100%;
    width:100%;
    background-size:cover !important;
    background-repeat:no-repeat;
    background-position:center center;
    transition: opacity 0.2s ease-in-out;
    position:absolute;
    left:0;
    bottom:0;
}
.iflow .tabc_flow li .title {
    margin:auto;
    color:#fff;
    padding-left:150px;
}
.iflow .tabc_flow li .title h3{
    margin-top:160px;
    font-size: 30px;
    font-weight: 300;
    padding:20px 0;
}
.iflow .tabc_flow li .title h7{
    font-size: 14px;
    font-weight: 300;
    line-height:26px;
    width:480px;
    padding:10px 0;
    display:block;
}
.iflow .tabc_flow li .title .block{
    margin-top:20px;
    width:60px;
    height:8px;
    background-color:#fff;
}
.iflow .tabc_flow .tabc_mask {
    position:absolute;
    display:flex;
    height:18px;
    width:100%;
    overflow:hidden;
    left:0;
    bottom:0;
}
    .iflow .tabc_flow .tabc_mask .mask1200 {
        max-width:1200px;
        padding:0 20px;
        height:100%;
        width:100%;
        margin:auto;
    }
.iflow .tabc_flow .tabc_mask .mask {
    width: 100%;
    height: 100%;
    margin: auto;
    position: relative;
}
.iflow .tabc_flow .tabc_mask .mask:before {
    content: "";
    position: absolute;
    bottom: 0;
    width: 300%;
    box-sizing: border-box;
    right: 50%;
    border-bottom: 18px solid #fff;
    border-right: 22px solid transparent;
}
.iflow .tabc_flow .tabc_mask .mask:after  {
    content: "";
    position: absolute;
    bottom: 0;
    width: 300%;
    box-sizing: border-box;
    left: 50%;
    border-bottom: 18px solid #fff;
    border-left: 22px solid transparent;
}

.iflow .tabc_flow .tabc_mask .mask1:before { right:calc(100%/16*15); }
.iflow .tabc_flow .tabc_mask .mask2:before { right:calc(100%/16*13); }
.iflow .tabc_flow .tabc_mask .mask3:before { right:calc(100%/16*11); }
.iflow .tabc_flow .tabc_mask .mask4:before { right:calc(100%/16*9); }
.iflow .tabc_flow .tabc_mask .mask5:before { right:calc(100%/16*7); }
.iflow .tabc_flow .tabc_mask .mask6:before { right:calc(100%/16*5); }
.iflow .tabc_flow .tabc_mask .mask7:before { right:calc(100%/16*3); }
.iflow .tabc_flow .tabc_mask .mask8:before { right:calc(100%/16*1); }

.iflow .tabc_flow .tabc_mask .mask1:after { left:calc(100%/16*1); }
.iflow .tabc_flow .tabc_mask .mask2:after { left:calc(100%/16*3); }
.iflow .tabc_flow .tabc_mask .mask3:after { left:calc(100%/16*5); }
.iflow .tabc_flow .tabc_mask .mask4:after { left:calc(100%/16*7); }
.iflow .tabc_flow .tabc_mask .mask5:after { left:calc(100%/16*9); }
.iflow .tabc_flow .tabc_mask .mask6:after { left:calc(100%/16*11); }
.iflow .tabc_flow .tabc_mask .mask7:after { left:calc(100%/16*13); }
.iflow .tabc_flow .tabc_mask .mask8:after { left:calc(100%/16*15); }
    
.iflow .tabc_flow [data-id='1']{ background: url(/static/img/flow/1.jpg); }
.iflow .tabc_flow [data-id='2']{ background: url(/static/img/flow/2.jpg); }
.iflow .tabc_flow [data-id='3']{ background: url(/static/img/flow/3.jpg); }
.iflow .tabc_flow [data-id='4']{ background: url(/static/img/flow/4.jpg); }
.iflow .tabc_flow [data-id='5']{ background: url(/static/img/flow/5.jpg); }
.iflow .tabc_flow [data-id='6']{ background: url(/static/img/flow/6.jpg); }
.iflow .tabc_flow [data-id='7']{ background: url(/static/img/flow/7.jpg); }
.iflow .tabc_flow [data-id='8']{ background: url(/static/img/flow/8.jpg); }

    .iflow .tabt_flow {
        margin-top: 20px;
        display: flex;
        flex-direction: row;
        justify-content: space-around;
    }

.iflow .tabt_flow li{
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    cursor:pointer;
}
.iflow .tabt_flow li span{
    padding:10px;
    font-size:40px;
}
.iflow .tabt_flow li.c{
    color:#1f6cdd;
}

@media screen and (max-width: 640px) {
    .iflow {
        display:none;
    }
}






.index .case {
    height:434px;
    padding: 90px 0;
    background: url(/static/img/solution-bgc.jpg);
    background-size: 100% 100%;
}

.index .case .item1 {
    font-size: 32px;
    color: #fff;
    text-align:center;
}

.index .case .item2 {
    margin-top:60px;
    display:flex;
    flex-direction:row;
}
.index .case .item2 .left{
    width:280px;
    border-right: 1px solid rgba(251,251,251,0.1);    
    color: rgb(245, 245, 245);
    font-size: 16px;
    padding: 12px 0;
}
    .index .case .item2 .left ul {
        margin-right:-2px;
    }
.index .case .item2 .left li{
    padding: 6px 0;
    margin-bottom: 16px;
    cursor: pointer;
    text-align:right;
    padding-right:40px;
}

.index .case .item2 .left li.c{    
    color: rgb(31, 108, 221);
    font-size: 18px;
    border-right:solid 3px rgb(31, 108, 221);
}
.index .case .item2 .right{
    margin-left:40px;
}
.index .case .tab_casec li{
    display:none;
}
.index .case .tab_casec li.c{
    display:block;
}
.index .case .tab_casec li .tit{
    padding: 12px 0;
    margin-bottom: 26px;
    font-size: 24px;
    color: #f5f5f5;
}
.index .case .tab_casec li .content{
        width: 786px;
        line-height:30px;
    margin-bottom: 30px;
    font-size: 14px;
    color: #f5f5f5;
}
.index .case .tab_casec li .more{    
    width: 138px;
    text-align: center;
    padding: 8px 0px;
    margin-bottom: 60px;
    border: 1px solid #989898;
    font-size: 14px;
    color: #f5f5f5;
    cursor: pointer;
    transition: all .3s linear;
    -webkit-transition: all .3s linear;
    -moz-transition: all .3s linear;
    -o-transition: all .3s linear;
}

.index .case .tab_casec li .more:hover {
    border:1px solid #1f6cdd;
    color:#1f6cdd;
}
.index .case .tab_casec li .tabcus img{
    width: 160px;
    height:76px;
    margin-right: 18px;
}

/*custom*/
.icustom {
    margin: 0 auto;
    padding: 90px 0;
    text-align: center;
    background-color: #fff;
}
.icustom .item1 {
        margin-bottom: 30px;
    font-size: 32px;
    color: #333333;
}
.icustom .item2 {
    margin-bottom: 60px;
    font-size: 16px;
    color: #666666;
}
.icustom .item3 img {
    width:183px;
    height:88px;
    transition:0.3s;
}
.icustom .item3 img:hover{
    transform:scale(1.1);
}
.icustom .item4{
    margin-top:30px;
}
.icustom .item4  a {
    font-size: 16px;
    color: #1f6cdd;
}


/*link*/
.ilink {
    margin: 0 auto;
    padding: 90px 0;
    text-align: center;
    background-color: #f8f8f8;
}

.ilink div {
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}
.ilink .item1{
    display:flex;
    flex-direction:row;
    justify-content:center;
    align-items:center;

}
@media screen and (max-width: 600px) {
    .ilink .item1 {
        flex-direction: column;
    }
}
.ilink .item1 h3{
    font-size: 32px;
    font-weight:normal;
    margin-right:10px;
}
.ilink .item1 span{
    font-size: 20px;
}
.ilink .item2{
    margin-top:20px;
    width:320px;
    height:44px;
    background-color: #1f6cdd;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
}


/* foot */
.foot {
    margin: 0 auto;
    padding: 20px 0;
    text-align: center;
    background-color: #303235;
}
    .foot .wrap1200 {
        position: relative;
    }
.foot a {
    font-size: 14px;
    color: #8e8e8e;
    text-decoration: none;
}
.foot a:hover {
    color: #1f6cdd;
}
.foot .item1{
    margin-top:20px;
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    color:#8e8e8e;
    font-size:14px;
}
.foot .item1 div{
    min-height:50px;
}
.foot .item1 ul li {
    margin-top:10px;
    text-align:left;
}
.foot .item1 ul li:first-of-type{
    font-size:16px;
    color:#fff;
    margin-bottom:10px;
}
.foot .item1 .b4 img {
    width:78px;
    height:78px;
}
.foot .item1 .b4 li:nth-of-type(n+1) {
    display:flex;
    flex-direction:column;
}
.foot .item1 .b4 div {
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    margin:5px;
}
.foot .item1 .b4 li img{
    margin-top:5px;
}
.foot .item1 .b4 li a{
    color:#8e8e8e;
    text-decoration:none;
}
.foot .item1 .b5 {
    padding:0 20px;
}
.foot .phone{
    font-size: 24px;
    color:#fff;
    margin-bottom:10px;
}
.foot .txt{
    line-height:26px;
}
.foot .item1 .b5 li:first-child{
    display:flex;
    align-items:flex-start;
}

.foot .item1 .b5 li:first-child span{
    font-size:30px;
    margin-right:10px;
}

.foot .item4{
    margin-top:20px;
    display:flex;
    align-items:center;
    justify-content:flex-start;
}
.foot .item4 img{
    width:100px;
}
.foot .item4 a {
    margin-left: 50px;
}
.foot .item3{
    margin-top:20px;
    border-bottom: 1px solid rgba(251,251,251,0.1);
}
.foot .item5{
    margin-top:20px;
    display:flex;
    align-items:center;
    justify-content:flex-start;
    color:#8e8e8e;
    font-size:14px;
}
    .foot .item5 a{
    font-size:14px;
    color:#8e8e8e;
    text-decoration:none;
    margin-left:50px;
}
.foot .item5 a:hover{
    color:#1f6cdd;
}
.foot .item6{
    position: absolute;
    right: 240px;
    bottom: -10px;
}

.gongshang {
    position: absolute;
    bottom: -40px;
    right: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

/* banner */
.banner {
    width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}
.banner:after {
    position:absolute;
    content:'';
    width:100%;
    height:100%;
    background: linear-gradient(rgb(0, 16, 61), rgb(10, 51, 140));
    opacity:0.1;
    z-index:10;
}
.banner h3{
    margin-top:80px;
    font-size:30px;
    color:#fff;
    font-weight:normal;
    z-index:100;
}
.banner p{
    box-sizing:border-box;
    padding:0 20px;
    margin-top:20px;
    font-size:20px;
    color:#fff;
    font-weight:normal;
    z-index:100;
}
.banner2 {
    background-image: url(/static/img/nbanner/2.jpg);
}
.banner3 {
    background-image: url(/static/img/nbanner/3.jpg);
}
.banner4 {
    background-image: url(/static/img/nbanner/4.jpg);
}
.banner5 {
    background-image: url(/static/img/nbanner/5.jpg);
}
.banner6 {
    background-image: url(/static/img/nbanner/6.jpg);
}
.banner6:after {
    background: linear-gradient(rgb(0, 16, 61), rgb(10, 51, 140));
    opacity:0.7;
}
.banner7 {
    background-image: url(/static/img/nbanner/7.jpg);
}
.banner7:after {
    background: linear-gradient(#000e39, #0a338c);
    opacity:0.9;
}



.cantainer{
    width:100%;
    height:100%;
    min-height:100%;
    max-width:100%;
}
.cantainer-wrapper{
    /* width:1200px; */
    min-width: 1200px;
    height:auto;
}


/* contact1 */
.contact1 {
    background-color: #fff;
    padding:2vw 0 0 0;
}
.contact1 ul{
    width:90%;
    max-width:800px;
    margin:auto;
    display:flex;
    flex-direction:column;
}
.contact1 ul li{
    height:30px;
    line-height:30px;
    text-align:left;
}

/* contact2 */
.contact2 iframe {
    width: 90%;
    max-width: 800px;
    max-height: 500px;
    height: 80vw;
    margin: auto;
    padding:2vw 0;
    display: block;
}




/* customer1 */
.customer1 {
    background-color: #fff;
    padding: 5vw 0 5vw 0;
}
.customer1 .title{
    width:100%;
    line-height:50px;
    height:50px;
    border-bottom:dashed 1px #ccc;
    margin-bottom:20px;
    font-size:16px;
    font-weight:bold;
}
.customer1 .group{
    width:calc(100% + 20px);
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
    justify-content:flex-start;
}
.customer1 .wrap1200 .group > div{
    width:178px;
    height:90px;
    border:solid 1px #ccc;
    margin:0 18px 20px 0;
    overflow:hidden;
}
.customer1 .wrap1200 .group > div img{
    width:100%;
    height:100%;
    transition:0.3s;
}
.customer1 .wrap1200 .group div:hover img{
    transform:scale(1.05);
}
@media screen and (max-width: 1000px) {
    .customer1 .wrap1200 .group {
        justify-content: center;
    }
}


/* about1 */
.about1 {
    background-color: #fff;
    padding: 90px 0;
}
    .about1 h3 {
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        font-weight: normal;
        color: #333;
        text-align: center;
    }
    .about1 p {
        line-height: 32px;
        text-indent: 2em;
        font-size: 16px;
        color: #333;
        overflow: hidden;
        padding: 45px;
    }
    .about1 ul {
        width: 100%;
        display: flex;
        flex-direction: row;
    }
    .about1 li {
        width: 25%;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
        justify-content: center;
    }
        .about1 li > span {
            font-size: 2.5vw;
        }
            .about1 li > span > b {
                font-size: 14px;
                font-weight: normal;
            }
            .about1 li > span:nth-child(1) {
                text-align: right;
                color: #fd7d00;
            }
            .about1 li > span:nth-child(2) {
                text-align: left;
            }
@media screen and (max-width: 500px) {
    .about1 li {
        flex-direction: column;
        align-items: center;
    }
}
@media screen and (max-width: 800px) {
    .about1 li > span {
        font-size: 20px;
    }
}
@media screen and (min-width: 1600px) {
    .about1 li > span {
        font-size: 40px;
    }
}


/* about about2 */
.about2 {
    background-color: #fff;
    padding: 3vw 0;
}
    .about2 h3 {
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        font-weight: normal;
        color: #333;
        text-align: center;
    }
    .about2 ul {
        width: 100%;
        max-width: 70%;
        margin: auto;
        margin-top: 50px;
        display: flex;
        flex-direction: column;
    }
    .about2 li {
        line-height: 30px;
        text-align: left;
    }
        .about2 li span:first-of-type {
            font-size: 18px;
            color: var(--orange);
        }
@media screen and (max-width: 1000px) {
    .about2 ul {
        max-width: 90%;
    }
}


.about3 {
    display: block;
    width: 100%;
    margin: auto;
    margin-bottom: 3vw;
}



/* flow flow2 */
.flow2 {
    background-color: #F5F5F6;
    padding: 90px 0;
}
    .flow2 h3 {
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        font-weight: normal;
        color: #333;
        text-align: center;
    }
    .flow2 .con {
        min-height: 100px;
    }


    .flow2 .axis {
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        position: relative;
    }

        .flow2 .axis::after {
            content: '';
            position: absolute;
            height: 1px;
            width: 100%;
            border-top: dashed 1px #ccc;
            bottom: 39px;
            z-index: 1;
        }
        .flow2 .axis div {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
            .flow2 .axis div span:nth-of-type(1) {
                width: 60px;
                height: 60px;
                border-radius: 50%;
                font-size: 26px;
                background-color: #fff;
                color: #1f6cdd;
                display: flex;
                justify-content: center;
                align-items: center;
            }
            .flow2 .axis div span:nth-of-type(2) {
                width: 16px;
                height: 16px;
                background: #fff;
                border: 4px solid rgba(86,86,86,.4);
                border-radius: 50%;
                box-sizing: border-box;
                margin-top: 20px;
                z-index: 2;
            }
                .flow2 .axis div span:nth-of-type(2):hover {
                    box-shadow: 0 0 10px #1f6cdd;
                    border: 4px solid #1f6cdd;
                }
            .flow2 .axis div span:nth-of-type(3) {
                display: flex;
                justify-content: center;
                align-items: center;
                margin-top: 10px;
            }


/* flow flow1 */
.flow1 {
    background-color: #fff;
    padding: 5vw 0;
}
    .flow1 p {
        line-height: 32px;
        text-indent: 2em;
        font-size: 16px;
        color: #333;
        overflow: hidden;
        text-align: center;
    }
        .flow1 p span {
            font-size: 55px;
            color: #ddd;
        }

/*  flow3 */
.flow3 {
    background-color: #fff;
    padding: 5vw 0;
}
    .flow3 h3 {
        height: 30px;
        line-height: 30px;
        font-size: 28px;
        font-weight: normal;
        color: #333;
        text-align: center;
    }
    .flow3 ul {
        max-width: 60%;
        margin:auto;
        margin-top: 50px;
        display: flex;
        flex-direction: column;
    }
    .flow3 li {
        line-height: 36px;
        text-align: left;
    }
        .flow3 li span:nth-of-type(1) {
            font-size: 18px;
        }
        .flow3 li span:nth-of-type(2) {
            font-size: 14px;
            color: #666;
        }
@media screen and (max-width: 1200px) {
    .flow3 ul {
        max-width: 80%;
    }
}
@media screen and (max-width: 1000px) {
    .flow3 ul {
        max-width: 90%;
    }
}


/*service1*/
.service1 {
    background-color: #fff;
    margin: 60px 0;
}
    .service1 h3 {
        background-color: #fff;
        font-size: 32px;
        color: #333333;
        font-weight: normal;
        text-align: center;
    }
    .service1 p {
        height: 36px;
        line-height: 32px;
        text-indent: 2em;
        color: #333;
        overflow: hidden;
        font-size: 16px;
        text-align: center;
        margin-bottom: 60px;
    }
    .service1 ul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
        .service1 ul li {
            width: 20%;
            min-width: 200px;
            margin: 30px 10px;
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
        }
            .service1 ul li span {
                margin: 5px 0;
            }
                .service1 ul li span:nth-child(1) {
                    font-size: 60px;
                }
                .service1 ul li span:nth-child(2) {
                    color: #333;
                    font-size: 16px;
                }
                .service1 ul li span:nth-child(3) {
                    color: #999;
                    font-size: 14px;
                }
            .service1 ul li:hover {
                color: #1f6cdd;
            }
                .service1 ul li:hover span:nth-child(2) {
                    color: #1f6cdd;
                }

    .service2 .link {
        margin: 50px auto;
        padding: 10px 0;
        margin-top: 60px;
        max-width: 520px;
        color: #fff;
        display: flex;
        align-items: center;
        flex-wrap: wrap-reverse;
        justify-content: space-around;
        background-color: var(--color1);
    }

/*404*/
.c404 {
    width: 100%;
    height: 100%;
    min-height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
}
    .c404 span {
        font-size: 160px;
        color: #666;
        margin:20px;
    }
    .c404 h3 {
        font-size: 26px;
        color: #333;
        margin:10px 0;
    }
    .c404 a {
        font-weight: normal;
        font-size: 16px;
        color: #1f6cdd;
    }
        .c404 a:hover {
            text-decoration:underline;
        }
@media screen and (max-width: 600px) {
    .c404 {
        flex-direction:column;
    }
    .c404 *{
        text-align:center;
    }
}






/*m-foot*/
.m-foot {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 7vh;
    min-height: 50px;
    background-color: #303235;
    display: flex;
	z-index: 19870701;
}
    .m-foot > a {
        width: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
    }
        .m-foot > a:nth-child(2) {
            border-left: solid 1px #666;
            flex-direction: column;
        }
            .m-foot > a:nth-child(2) span:nth-child(2) {
                font-size: 12px;
                color: #999;
            }



@media screen and (min-width: 1000px) {
    .m-foot {
        display: none;
    }
}
@media screen and (max-width: 999px) {
    .foot {
        padding:0;
        height:20vh;
        overflow:hidden;
        background-color: #fff;
    }
        .foot .item1, .foot .item2, .foot .item3, .foot .item4, .foot .item5{
            display: none;
        }
    .gongshang {
        position:unset;
    }
    .flow2 {
        display: none;
    }
}


.news_nav{
    min-height:50px;
    height:7vw;
    display:flex;
    flex-direction:row;
    justify-content:center;
    align-items:center;
}
.news_nav li{
    margin:0 20px;
    width:100px;
    height:35px;
    position:relative;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}
.news_nav li a{
    width:100%;
    height:100%;
    color:#333;
    display:flex;
    justify-content:center;
    align-items:center;
}
.news_nav li::after{
    content: "";
    width: 0;
    height:3px;
    background-color:var(--orange);
    transition:.3s;
}
.news_nav li.focus::after,.news_nav li:hover::after{
    width: 100%;
}
.news_nav li.focus a,.news_nav li:hover a{
    color:var(--orange);
}


.news_lst{
    padding:0 0 50px 0;
}
.news_lst a{
    margin:20px 0;
    padding:10px 0;
    height:18vw;
    min-height:100px;
    max-height:180px;
    border-bottom:dashed 1px #ccc;
    display:flex;
    flex-direction:row;
    overflow:hidden;
}
.news_lst a .img{
    flex-grow:0;
    flex-shrink:0;
    height:100%;
    margin-right:10px;
    overflow:hidden;
}
.news_lst a .img img{
    height:100%;
}

.news_lst a .text{
    position:relative;
    flex-grow:1;
    flex-shrink:1;
    overflow:hidden;
    width:100%;
    display:flex;
    flex-direction:column;
}

.news_lst a:hover .text h7{
    color:var(--orange);
}
.news_lst a .text h7{
    flex-grow:0;
    flex-shrink:0;
    width:100%;
    height:22px;
    min-width: 0;
    color:#333;
    font-size:18px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    overflow:hidden;
}
.news_lst a .text .p{
    flex-grow:1;
    flex-shrink:1;
    margin:5px 0;
    width:calc(100% - 160px);
    color:#666;
    overflow:hidden;
    line-height:26px;
    text-indent:35px;
}
.news_lst a .text .ext{
    flex-grow:0;
    flex-shrink:0;
    width:100%;
    height:22px;
    color:#666;
    overflow:hidden;
}

.news_lst a .text .ext span:first-of-type{
    padding:0 8px;
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    color: #999;
    overflow: hidden;
    text-align: center;
    border: 1px solid #cdcdcd;
    border-radius: 30px;
}
.news_lst a .text .ext span:nth-of-type(2){
    position:absolute;
    right:0;
    bottom:50%;
    color:#333;
    height: 20px;
}

@media screen and (max-width: 1000px) {    
    .news_lst a .text .p{
        width:100%;
    }
    .news_lst a .text .ext span:nth-of-type(2){
        position:inherit;
        margin-left:50px;
    }
}
@media screen and (max-width: 700px) {    
    .news_lst a .text .p{
        visibility:hidden;
    }
}

.news_lst .no{
    min-height:8vw;
    display:flex;
    align-items:center;
    justify-content:center;
}

.news_detail{
    padding:50px 0;
    height:auto;
}
.news_detail h7{
    display:flex;
    color:#333;
    font-size:22px;
    display:flex;
    align-items:center;
    justify-content:center;
}
.news_detail .ext{
    display:flex;
    color:#666;
    display:flex;
    align-items:center;
    justify-content:center;
}
.news_detail .ext span{
    margin: 20px 2vw;
}
.news_detail .text{
    max-width:800px;
    margin:auto;
}
.news_detail .text p{
    line-height:35px;
    text-indent:35px;
}