@charset "UTF-8";

.kniu_web_head {
    background-color: #fff;
    color: #333;
}

.home_text1 {
    position: relative;
    padding-bottom: 30px;
    font-size: 20px;
}

.home_text1::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 10%;
    height: 3px;
    background-color: #ab1f18;
}

.main_list2 {
    padding: 20px 0;
}

.main_item {
    width: 100%;
}

.kniu_web_foot {
    height: auto;
    background-color: #202020;
}

.kniu_foot_list+.kniu_foot_list {
    margin-top: 5px;
    margin-left: 0;
}

.kniu_app_head_title {
    font-size: 16px;
    font-weight: 700;
}

.contentDownload_list_hd,
.contentQuanyi_list_hd {
    margin: 30px 0;
    padding-left: 30px;
    font-size: 20px;
    font-weight: 700;
    background-image: url(../img/contactUs/icon01.png);
    background-repeat: no-repeat;
    background-size: auto auto;
    background-position: left center;
}

.contentQuanyi_list_bd {
    padding-bottom: 30px;
    line-height: 26px;
}

@media (min-width: 375px) {}

@media (min-width: 414px) {}

@media (min-width: 480px) {}

@media (min-width: 640px) {}

@media (min-width: 768px) {}

@media (min-width: 1024px) {}

@media (min-width: 1280px) {
    .home_text1 {
        font-size: 30px;
    }

    .kniu_foot_cont {
        flex-flow: column;
        -webkit-flex-flow: column;
        -moz-flex-flow: column;
        -ms-flex-flow: column;
        -o-flex-flow: column;
        padding: 20px 0;
    }

    .main_list2 {
        padding: 40px 0;
    }

    .main_item {
        width: calc((100% - 10%)/2);
    }

    .main_item+.main_item {
        margin-left: 10%;
        width: calc((100% - 10%)/2);
    }
}

@media (min-width: 1366px) {}

@media (min-width: 1440px) {}

@media (min-width: 1600px) {
    .kniu_head_name {
        font-size: 30px;
    }
}

@media (min-width: 1920px) {}