.aboutus_content {
    width: 100%;
    box-sizing: border-box;
    padding: 30px 30px 100px 30px;
}

.wk_titleImg {
    width: 169px;
    height: 51px;
    display: block;
    margin: 0 auto;
}

.aboutus_word {
    display: block;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    margin-top: 24px;
}

.about_wkImg {
    display: block;
    width: 100%;
    height: 260px;
    margin-top: 50px;
}

.aboutus_infor {
    width: 100%;
    overflow: hidden;
    margin-top: 30px;
}

.aboutus_ifList {
    float: left;
    overflow: hidden;
    margin-right: 40px;
}

.aboutus_liang {
    float: left;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    margin-right: 5px;
}

.aboutus_ifcw {
    float: left;
    font-size: 16px;
    color: #333333;
    font-weight: bold;
}

.aboutus_ifxw {
    float: left;
    font-size: 14px;
    color: #333333;
    margin-top: 2px;
}

.aboutus_width {
    width:98%;
    margin-top: 20px;
}

.about_guan {
    width: 195px;
    height: 51px;
    display: block;
    margin: 60px auto 0 auto;
}

.about_guanCont {
    width: 100%;
    overflow: hidden;
    margin-top: 40px;
    box-sizing: border-box;
    padding: 0 95px;
}

.about_guanList{
    float: left;
    margin-left: 123px;
    cursor: pointer;
}

.about_guanList:hover .aboutSerial {
    display: none;
}

.about_guanList:hover .aboutIcon {
    display: block;
}

.about_guanList:first-child {
    margin-left:0;
}

.about_guanImg {
    width: 130px;
    height: 130px;
}

.about_guanWord {
    width: 100%;
    display: block;
    font-size: 16px;
    color: #333333;
    text-align: center;
    margin-top: 15px;
}

.aboutSerial {
    display: block;
}

.aboutIcon {
    display: none;
}

/*小屏幕*/
@media (max-width: 1440px) {
    .aboutus_word {
        font-size: 14px;
        line-height: 26px;
        margin-top: 18px;
    }
    
    .about_wkImg {
        content: url("/static/pc/img/help/sabout.png");
        height: 216px;
        margin-top: 30px;
    }

    .aboutus_liang {
        width: 16px;
        height: 16px;
    }

    .aboutus_ifcw {
        font-size: 14px;
    }

    .aboutus_ifxw {
        font-size: 12px;
    }

    .aboutus_width {
        margin-top: 15px;
    }

    .about_guanImg {
        width: 115px;
        height: 115px;
    }

    .about_guanCont {
        padding: 0 41px;
        margin-top: 14px;
    }

    .about_guanList {
        margin-left: 120px;
    }

    .about_guanWord {
        font-size: 14px;
        margin-top: 9px;
    }

    .about_guan {
        margin: 30px auto 0 auto;
    }

    .aboutus_infor {
        margin-top: 26px;
    }

    .aboutus_content {
        padding: 30px 30px 60px 30px;
    }

    .wk_titleImg {
        content: url("/static/pc/img/help/swookey.png");
        width: 144px;
        height: 44px;
    }

    .about_guan {
        content: url("/static/pc/img/help/sguan.png");
        width: 165px;
        height: 45px;
    }
}