@media (max-width: 1400px) {
    .bx-w96 {
        width: 96%;
        padding-left: 2%;
        padding-right: 2%;
    }

    .banner li {
        height: 3.0429rem;
    }

    .sub-banner {
        height: 1.7357rem;
    }
}

@media (max-width: 1199px) {
    .bx-dn {
        display: none;
    }

    .bx-db {
        display: block;
    }

    .mbx-w96 {
        width: 96%;
        padding-left: 2%;
        padding-right: 2%;
    }

    .header .nav li {
        margin: 0 7px;
    }

        .header .nav li > a {
            font-size: 13px;
        }

    .header .tools {
        padding-right: 5px;
    }

        .header .tools a {
            margin: 0 7px;
        }

    .yy-list li .yy-img {
        height: .9829rem;
    }
}

@media (max-width: 991px) {
    .mx-db {
        display: block;
    }

    .mx-dn {
        display: none;
    }

    .header {
        padding-top: 12px;
        padding-bottom: 12px;
        position: relative;
        border-bottom: 2px solid #238bc7;
    }

        .header .logo {
            width: 110px;
            height: 31px;
        }

        .header .nav {
            padding-top: 0;
            position: absolute;
            left: 0;
            top: 100%;
            z-index: 9;
            width: 100%;
            margin-top: 2px;
            background-color: #fff;
        }

            .header .nav li {
                float: none;
                margin: 0;
                padding: 5px 0;
                width: 100%;
                text-align: center;
                border-bottom: 1px solid #eee;
            }

                .header .nav li > a {
                    line-height: 22px;
                    font-weight: normal;
                }

                .header .nav li .line {
                    display: none;
                }

        .header .tools {
            padding-top: 5px;
        }

            .header .tools a {
                margin: 0 10px;
            }

    .footer .footer-div {
        margin-left: 3%;
        width: 47%;
    }

    .phone-cnav {
        padding: 10px 15px;
        line-height: 22px;
        background-color: #fff;
        margin-bottom: 10px;
        font-size: 16px;
    }

    .content-wrapper .c-left {
        position: absolute;
        left: 0;
        width: 100%;
        margin-right: 0;
        top: 42px;
        background-color: #fff;
        z-index: 8;
        display: none;
    }

        .content-wrapper .c-left dl {
            margin-bottom: 0;
        }

            .content-wrapper .c-left dl dt {
                display: none;
            }

        .content-wrapper .c-left .c-nav-a dd a {
            font-size: 13px;
            padding: 0 40px;
        }

    .content-wrapper .c-right {
        flex: 1;
        padding: 10px 2%;
        width: 96%;
        background-color: #fff;
    }

        .content-wrapper .c-right .c-title {
            line-height: 38px;
        }

    .solve-list dl {
        width: 50%;
    }

        .solve-list dl dt {
            width: 102px;
            height: 102px;
        }

    .newsdetail-wrapper .newsdetail-title {
        padding: 15px 95px 22px;
    }

    .newsdetail-wrapper .nextprev {
        padding-right: 95px;
    }

    .yy-list li .yy-img {
        height: 1.25175rem;
    }
}

@media (max-width: 750px) {
    .sx-db {
        display: block;
    }

    .sx-dn {
        display: none;
    }

    .sx-w100 {
        width: 100%;
    }

    .text {
        font-size: 14px;
        line-height: 1.7;
    }

    .text_s {
        font-size: 12px;
        line-height: 1.6;
    }

    .text_m {
        font-size: 16px;
        line-height: 1.5;
    }

    .text_b {
        font-size: 18px;
        line-height: 1.4;
    }

    .text_mb {
        font-size: 17px;
        line-height: 1.3;
    }

    .sx-mb15 {
        margin-bottom: .15rem;
    }

    .sx-fs18 {
        font-size: 18px;
    }

    .sx-mt10 {
        margin-top: 10px;
    }

    .sx-mt0 {
        margin-top: 0px;
    }

    .banner li {
        height: 4rem;
    }

    .banner .bx-wrapper .bx-controls-direction a {
        width: 25px;
        height: 50px;
        margin-top: -25px;
        background-size: 7px 21px;
    }

    .sub-banner {
        height: 2rem;
    }

    .news-tab a {
        font-size: 12px;
        width: 76px;
        line-height: 30px;
    }

    .news-contact {
        margin-left: 3%;
        margin-right: 3%;
    }

        .news-contact .item {
            width: 100%;
        }

        .news-contact .item-div {
            height: auto;
        }

            .news-contact .item-div .item-text {
                padding: .4rem 4.5%;
                height: auto;
            }

            .news-contact .item-div .item-img {
                height: 3.4rem;
            }

    .platform {
        margin-left: 3%;
        margin-right: 3%;
        width: 90%;
    }

        .platform ul {
            margin-left: -1%;
        }

        .platform li {
            width: 49%;
            margin-left: 1%;
            height: 2.5rem;
            margin-bottom: .1rem;
        }

            .platform li.one {
                width: 89%;
                height: auto;
                display: block;
                padding: .4rem 5%;
            }

            .platform li .plat-icon img {
                max-height: .8rem;
            }

        .platform .more {
            margin-top: .45rem;
            line-height: .8rem;
        }

    .application {
        margin-left: 3%;
        margin-right: 3%;
    }

        .application li {
            width: 100%;
            margin-left: 0%;
            height: 2.79rem;
            margin-bottom: .15rem;
        }

            .application li .app-img {
                width: .8rem;
                height: .8rem;
            }

    .programme {
        padding: .77rem 5% .8rem;
        width: 90%;
        background-size: auto 4rem;
    }

        .programme .pro-text {
            padding: 10px;
            line-height: 22px;
            height: 44px;
        }

            .programme .pro-text .span-txt {
                left: 10px;
                right: 10px;
                font-size: 14px;
                max-height: 44px;
            }

    .footer {
        background-color: #242422;
    }

        .footer .footer-div {
            margin-left: .3rem;
            width: 92%;
        }

    .parner li {
        width: 33.33%;
        float: left;
        height: 1.6rem;
        margin-bottom: .35rem;
    }

    .solve-list {
        padding-top: .65rem;
    }

        .solve-list dl {
            width: 46%;
            padding: 0 2% .65rem;
        }

            .solve-list dl dt {
                width: 70px;
                height: 70px;
            }

    .c-title {
        line-height: 36px;
    }
    /*********************在线留言********************/
    .m-p p {
        width: 100%;
    }

        .m-p p span {
            line-height: 32px;
        }

        .m-p p.p-100 span {
            width: 93%;
        }

        .m-p p b {
            line-height: 32px;
            width: 18%;
        }

        .m-p p.p-100 b {
            width: 18%;
        }

        .m-p p span .inp {
            line-height: 32px;
        }

        .m-p p.p-100 span .inp {
            width: 75%;
        }

        .m-p p.p-100 textarea {
            width: 96%;
            outline: none;
            padding: 2%;
        }

    .m-p-b a {
        width: 30%;
        margin: 0 1%;
        font-size: 14px;
        line-height: 24px;
        padding: 5px 0;
    }

    .message h1 {
        font-size: 14px;
        line-height: 24px;
    }
    /*******************发展里程*******************/
    .develop {
        padding-bottom: 60px;
        margin-bottom: 0;
    }

        .develop .develop_line {
            padding-bottom: 0;
            left: 22%;
        }

        .develop .develop_ico01 {
            width: 40px;
            height: 40px;
            background-size: 40px 40px;
            left: -20px;
        }

        .develop .develop_ico02 {
            width: 40px;
            height: 40px;
            background-size: 40px 40px;
            left: 98px;
            bottom: 15px;
        }

        .develop .develop_years {
            left: 30px;
            top: 5px;
        }

        .develop .develop_ul {
            padding-top: 60px;
        }

        .develop li {
            padding-bottom: 35px;
        }

            .develop li .develop_left {
                float: left;
                width: 19%;
                margin-left: 2%;
                margin-right: 1%;
            }

            .develop li .develop_right {
                float: right;
                width: 74%;
                line-height: 24px;
            }

            .develop li.two .develop_left {
                float: left;
                margin-left: 2%;
                margin-right: 1%;
                text-align: right;
            }

            .develop li.two .develop_right {
                float: right;
                margin-right: 1%;
                margin-left: 3%;
                text-align: left;
            }

        .develop .d_ico {
            left: 22%;
        }

    .video-wrapper .top .video-icon {
        width: .8rem;
        height: .8rem;
        margin-left: -0.4rem;
        margin-top: -0.4rem;
    }

    .video-wrapper .top .big-honor {
        height: 4rem;
    }

    .video-wrapper .bottom {
        padding-left: 25px;
        padding-right: 25px;
    }

        .video-wrapper .bottom .bx-wrapper .bx-controls-direction a.bx-prev {
            background-size: 10px 24px;
            left: -25px;
        }

        .video-wrapper .bottom .bx-wrapper .bx-controls-direction a.bx-next {
            background-size: 10px 24px;
            right: -25px;
        }

        .video-wrapper .bottom.honor li .pro-img {
            height: 2.5rem;
        }

    .news-wrapper li {
        padding: .33rem 0;
    }

        .news-wrapper li .news-img {
            width: 40%;
            height: 94px;
            position: relative;
        }

            .news-wrapper li .news-img img {
                width: 300px;
                height: 127px;
                position: absolute;
                left: 50%;
                top: 50%;
                margin-top: -64px;
                margin-left: -150px;
                max-width: 300px;
            }

        .news-wrapper li .news-txt {
            left: 40%;
        }

    .newsdetail-wrapper .newsdetail-title {
        padding: .15rem 47px .22rem 0;
        text-align: left;
    }

    .newsdetail-wrapper .nextprev {
        padding-right: 0;
    }

    .newsdetail-wrapper .goback {
        text-indent: -9999px;
        width: 0;
    }

    .question_ul li {
        margin-bottom: .38rem;
    }

    .question_ul .question_div {
        width: 78%;
        padding: .2rem 3.33%;
    }

        .question_ul .question_div:before {
            font-size: 16px;
            width: 40px;
            height: 40px;
            line-height: 40px;
        }

        .question_ul .question_div.question_w {
            margin-left: 15%;
            margin-bottom: .2rem;
        }

            .question_ul .question_div.question_w:before {
                left: -46px;
            }

        .question_ul .question_div.question_d {
            margin-right: 15%;
        }

            .question_ul .question_div.question_d:before {
                right: -46px;
            }

    .newsdetail-tab {
        height: 38px;
    }

        .newsdetail-tab a {
            padding: 0 26px;
            line-height: 34px;
            height: 36px;
        }

    .carrer-detail .td01 {
        width: 60px;
        padding-right: 6px;
    }

    .carrer-detail .td02 {
        padding: 6px;
        line-height: 24px;
    }

    .carrer-list thead td {
        font-size: 12px;
    }

    .carrer-list td {
        font-size: 12px;
    }

        .carrer-list td.td01 {
            width: 26%;
        }

        .carrer-list td.td02 {
            width: 38%;
        }

    .carrer-list .td-more {
        width: 75px;
    }

    .yy-list li {
        width: 47.61%;
        margin-bottom: .3rem;
    }

        .yy-list li .yy-img {
            height: 1.9243rem;
        }

        .yy-list li .yy-text {
            padding: .11rem 6.4% .17rem;
        }

            .yy-list li .yy-text .see-more {
                padding-left: 20px;
                background-size: 15px 15px;
            }

    .content img {
        max-width: 100% !important;
        height: auto !important;
    }
}

@media (max-width: 460px) {
    .programme .pro-img {
        height: 3.9784rem;
    }

    .programme .bx-wrapper .bx-controls-direction a {
        width: 34px;
        height: 34px;
        top: 1.9892rem;
        margin-top: -17px;
    }

        .programme .bx-wrapper .bx-controls-direction a.bx-prev {
            background-size: 7px 19px;
        }

        .programme .bx-wrapper .bx-controls-direction a.bx-next {
            background-size: 7px 19px;
        }
}