* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;
}

body {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    color: #333;
    font: 14px/1.5 Arial,"Microsoft Yahei";
    text-align: center;
    background: #fff;
    -webkit-font-smoothing: antialiased;
    cursor: default;
}

input, button, select, textarea, img, p, h1, h2, h3, h4, h5 {
    margin: 0;
    padding: 0;
    border: 0;
    font-family: 'Microsoft YaHei','微软雅黑';
}

a {
    color: #333;
    text-decoration: none;
}

    a:hover {
        color: #4370e5;
        text-decoration: none;
        -webkit-transition: all 0.2s linear;
        transition: all 0.2s linear;
    }

ol, ul, li, dl, dd {
    margin: 0 auto;
    padding: 0;
    list-style-type: none;
}

i, em {
    font-style: normal;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

html {
    /*height: 101%;*/ /* 解决导航栏切换时左右闪动现象 */
}

form {
    margin: 0;
}

.main {
    min-height: calc(100vh - 100px - 280px);
}

.main-content {
    width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.clearfix {
    display: block;
}

    .clearfix:after {
        content: ".";
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }

.clear {
    display: block;
}

    .clear:after {
        content: "";
        display: inline-block;
        height: 0;
        clear: both;
        visibility: hidden;
    }

.column-line {
    width: 4px;
    height: 18px;
    background: #4371e4;
    display: inline-block;
    vertical-align: sub;
}

/*@media (min-width:1920px) {
    .main-content {
        width: 1400px;
    }
}*/

/*@media (max-width:1440px) {
}*/

@media (max-width:1249px) {
    .main-content {
        width: 95% !important;
    }
}

@media (max-width:1024px) {
    .main-content {
        width: 95% !important;
    }

    /* header logo */
    .header .logo {
        margin: 15px 0 0 0 !important;
    }

    /* header 搜索框 */
    .header2 .head-top .search-box input[type=text].txtSearch {
        width: 200px !important;
    }

    /* 个人中心首页登录信息 */
    .right-auto .center-head .list-box ul li {
        width: 50% !important;
    }

    /* 学习页面 */
    .study-content {
        min-width: initial !important;
    }

    .study-left {
        left: -webkit-calc(50% - 490px) !important;
        left: calc(50% - 490px) !important;
        width: 245px !important;
    }

    /* 学习页面 */

    .aboutSingle .banner .infos .btn-bm {
        right: calc(100% - 95%) !important;
    }
}

@media (max-width:791px) {
    .study-inside-content .until {
        width: auto !important;
    }
}

/* #region 当前位置 */
.section {
    position: relative;
    margin: 0 auto;
    /*width: 1220px;*/
    width: 100%;
    /*min-width: 925px;
    max-width: 1220px;*/
    text-align: left;
    /*margin-left: calc((100% - 1220px)/2);*/
}

.location {
    padding: 5px 0;
    width: 100%;
    height: 40px;
    line-height: 40px;
    color: #999;
    font-size: 14px;
    text-align: left;
}

    .location a {
        margin: 0 5px;
    }
/* #endregion 当前位置 */

/* #region head2 头部2 */

.sticky {
    position: sticky;
    top: 0px;
    z-index: 2222;
    box-shadow: 0 1px 15px #666;
}

/* #region 头 */
.header2 {
    background-color: #fff;
}

    .header2 .head-top1 {
        height: 36px;
        background: #f9f9f9;
        border: 1px solid #f0f0f0;
    }

        .header2 .head-top1 .main-content > div {
            display: inline-block;
            vertical-align: middle;
            height: 36px;
            line-height: 36px;
        }

            .header2 .head-top1 .main-content > div a {
                font-size: 12px;
                color: #333;
            }

    .header2 .head-top {
        height: 100px;
        line-height: 100px;
        background: #fff;
        color: #fcfbfb;
        font-size: 12px;
        position: relative;
        text-align: left;
    }

        .header2 .head-top > div {
            display: inline-block;
            vertical-align: middle;
            height: 100px;
            line-height: 100px;
        }

        .header2 .head-top .logo a {
            display: inline-block;
            font-size: 0;
            box-sizing: border-box;
            height: 100%;
            /*line-height: 160px;*/
        }

            .header2 .head-top .logo a img {
                margin-top: calc(45px / 2);
            }

        .header2 .head-top .search-box {
            height: 40px;
            overflow: hidden;
            position: absolute;
            right: 180px;
            top: calc((100px - 40px) / 2);
        }

            .header2 .head-top .search-box input[type=text].txtSearch {
                margin: 0px !important;
                /* color: #444; */
                color: #999;
                background-color: #FFF;
                width: 300px;
                /* height: 36px; */
                height: 40px;
                /* line-height: 36px; */
                vertical-align: top;
                font-size: 14px;
                float: left;
                /* border: 2px solid #ff5c01; */
                border: 2px solid #e5e5e5;
                /* border-left: none; */
                border-right: none;
                box-sizing: border-box;
                outline: none;
                padding-left: 20px;
                text-align: left;
                border-radius: 20px 0 0 20px;
            }


            .header2 .head-top .search-box a {
                text-align: center;
                margin: 0px;
                cursor: pointer;
                width: 58px;
                height: 40px;
                /* line-height: 40px; */
                padding: 0;
                /* background: 0 0 #ff5c01; */
                position: relative;
                background: #32d600;
                font-size: 15px;
                font-weight: 400;
                outline: 0;
                border: none;
                color: #FFF;
                float: left;
                border: 2px solid #e5e5e5;
                box-sizing: border-box;
                border-left: none;
                border-radius: 0 20px 20px 0;
            }

                .header2 .head-top .search-box a.txtSearchBtn img {
                    position: absolute;
                    left: calc((56px - 18px)/2);
                    top: calc((36px - 18px)/2);
                    width: 18px;
                }


        .header2 .head-top .btn-box {
            margin-left: 0px;
            font-size: 14px;
            position: absolute;
            right: 0;
            top: 0;
            padding-top: 10px;
        }
    /* #endregion 头 */

    /* #region 按钮 */

    .header2 .btn-box {
        height: 100%;
        vertical-align: top;
        /*float: right;*/
        margin-left: 20px;
        line-height: 112px;
    }

        .header2 .btn-box .login-btn,
        .header2 .btn-box .register-btn {
            display: list-item;
            /*margin-top: 10px;*/
            line-height: 40px;
        }

            .header2 .btn-box .login-btn a,
            .header2 .btn-box .register-btn a {
                display: inline-block;
                width: 100%;
                height: 30px;
                line-height: 30px;
                border-radius: 20px;
                color: #fff;
                text-align: center;
                padding: 0 30px;
                box-sizing: border-box;
            }

            .header2 .btn-box .login-btn a {
                background-color: #feb756;
            }

                .header2 .btn-box .login-btn a:hover {
                    background-color: #e6a74f;
                }

            .header2 .btn-box .register-btn a {
                background-color: #a3adff;
            }

                .header2 .btn-box .register-btn a:hover {
                    background-color: #959ff3;
                }


        .header2 .btn-box .close {
            margin-left: 20px;
            position: relative;
        }

            .header2 .btn-box .close:before {
                content: "";
                display: inline-block;
                height: 16px;
                width: 1px;
                background: #c4c4c4;
                position: absolute;
                top: calc((100% - 16px)/2);
                left: -12px;
            }

/* #endregion 按钮 */

/* #region 头像下拉 */
.header-user-box {
    padding: 15px 0 0 0;
    position: relative;
    line-height: initial;
}

.header-user-img-box {
    display: inline-block;
    border-radius: 50%;
    overflow: hidden;
    height: 45px;
    width: 45px;
    background-size: cover;
    background-position: center;
    border: 1px solid #dcdcdc;
}

    .header-user-img-box + .img-username {
        color: #333;
        display: inline-block;
        vertical-align: top;
        height: 45px;
        line-height: 45px;
        padding-left: 6px;
        max-width: 5em;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

ul.header-user-infos {
    display: none;
    z-index: 200;
    background-color: #fff;
    box-shadow: 0 10px 15px #dcdcdc;
    border: 1px solid #dcdcdc;
    position: absolute;
    left: -50px;
    top: 70px;
    width: 160px;
    height: 0;
    padding-bottom: 15px;
}

    ul.header-user-infos .header-user-name {
        color: #333;
        font-weight: bold;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    ul.header-user-infos li {
        margin: 0 10px;
        border-bottom: 1px solid #dcdcdc;
        height: 35px;
        line-height: 35px;
        text-align: center;
    }

        ul.header-user-infos li a {
            display: inline-block;
            height: 100%;
            width: 100%;
        }
/* #endregion 头像下拉 */

/* #region app手机版 */

.header2 .head-top1 .app-text:hover + div.app-img-box {
    display: block;
}

.header2 .head-top1 .app-img-box {
    position: absolute;
    top: 35px;
    right: 0;
    z-index: 1000;
    display: none;
    width: 150px;
    background-color: #fff;
    border: 1px solid #f0f0f0;
    box-shadow: 0px 0px 0px 1px #f0f0f0;
    box-sizing: border-box;
    text-align: center;
}

.header2 .head-top1 .app-item {
    box-sizing: border-box;
    font-size: 0;
    line-height: normal;
}

.header2 .head-top1 .app-img {
    margin: 5px 0;
    width: 120px;
    height: 120px;
}

.header2 .head-top1 .app-text-box {
    /*float: left;*/
}

.header2 .head-top1 .app-text-box-title {
    font-size: 14px !important;
    text-align: center;
    height: 22px;
    line-height: 22px;
}
/* #endregion app手机版 */

/* #region 导航栏 */
.head-nav-box2 {
    position: relative;
    margin: 0 auto;
    text-align: left;
    background: #4370e5;
    display: -webkit-box;
    display: flex;
}

.header2 .nav-active {
    background-color: #5a89ff;
}

.header2 .nav-active-space-hide {
    opacity: 0;
}

.header2 .head-nav {
    position: relative;
    height: 54px;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    font-size: 0;
}

.header .head-nav > div {
    display: inline-block;
}

.head-nav .nav-box {
    min-width: 665px;
}

    .head-nav .nav-box .header-space {
        height: 22px;
        /*vertical-align: middle;*/
        width: 2px;
        margin-top: 16px;
    }

.header2 .head-nav .nav-box ul li {
    display: inline-block;
    text-align: center;
    height: 54px;
    line-height: 54px;
    vertical-align: middle;
}

    .header2 .head-nav .nav-box ul li a {
        color: #fff;
        font-size: 16px;
        padding: 0 35px;
        display: inline-block;
        height: 54px;
        line-height: 54px;
    }
/* #endregion  */

/* #endregion head2 头部2 */

/* #region banned图 */
.slideshow {
    /*height: 360px;*/
    height: 480px;
    position: relative;
    width: 100%;
}

.slideshow-img {
    z-index: -1;
}

.slideshow-img-box {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

    .slideshow-img-box li {
        height: 100%;
        position: absolute;
        /* opacity: 0; */
        width: 100%;
        overflow: hidden;
        background-size: cover !important;
    }

.slideshow-img-switching {
    opacity: 1;
    z-index: 1;
    -moz-animation: all linear 0.5s;
    -webkit-animation: all linear 0.5s;
    -ms-animation: all linear 0.5s;
    -o-animation: all linear 0.5s;
    transition: all linear 0.5s;
}

.slideshow-img-switching-1 {
    opacity: 0;
    z-index: -2;
    -moz-animation: all linear 0.5s;
    -webkit-animation: all linear 0.5s;
    -ms-animation: all linear 0.5s;
    -o-animation: all linear 0.5s;
    transition: all linear 0.5s;
}

.select-box {
    position: absolute;
    bottom: 10px;
    /* left: 50%; */
    z-index: 1000;
    cursor: pointer;
}

.select-list {
    display: -webkit-box;
    display: flex;
}

.sel-active {
    background-color: #fff;
    transition: all 0.5s;
}

.select-list-item {
    margin: 5px;
    border-radius: 50%;
    border: 1px solid #f5f5f5;
    height: 10px;
    width: 10px;
    cursor: pointer;
    float: left;
}










/* #endregion banned图 */

/* #region index页 内容 */

.index-list-box {
    margin: 15px 0;
}
/* #region 培训班、通告公告、热门课程 标题 */
.index-title-box {
    height: 50px;
    line-height: 50px;
}

    .index-title-box > * {
        display: inline-block;
    }

    .index-title-box .index-title-text {
        font-size: 18px;
        font-weight: 600;
        padding: 0 10px;
    }

    .index-title-box .a-gd {
        float: right;
        color: #999999;
        font-weight: bold;
    }
/* #endregion 培训班、通告公告、热门课程 标题 */

/* #region 培训班、热门课程 列表 */
.index-lists {
    width: 100%;
}

    .index-lists .index-lists-ul,
    .index-list-box .index-lists-ul {
        width: 100%;
        font-size: 0;
    }

.index-lists-ul li:nth-child(4n) {
    margin-right: 0;
}

.index-lists .pxb .index-lists-li {
    height: calc(1200px / 3.7);
}

.index-lists .kc .index-lists-li {
    height: calc(1200px / 4.3);
}

.index-lists-ul .index-lists-li {
    width: 24%;
    vertical-align: top;
    display: inline-block;
    margin-right: 1.33%;
    margin-top: 1%;
    padding-bottom: 1%;
    font-size: 14px;
    box-sizing: border-box;
    border: 1px solid #dcdcdc;
    position: relative;
    bottom: 0;
    transition: bottom .2s linear 0s;
}

    .index-lists-ul .index-lists-li:hover {
        position: relative;
        bottom: 4px;
        /*border-radius: 10px;*/
        /*box-shadow: 0 0 5px 3px #dcdcdc;*/
        box-shadow: 0 10px 15px #dcdcdc;
    }

.nodata-img {
    height: 100%;
    width: 100%;
    font-size: 0;
}

    .nodata-img img {
        /*height: 40%;
        width: 40%;*/
        margin-top: 20%;
        margin-left: 18%;
    }

.index-lists-li .img-box {
    width: 100%;
    /*height: 50%;*/
    height: 19%;
    min-height: 180px;
}

    .index-lists-li .img-box img {
        height: 100%;
        width: 100%;
    }

.index-lists-li .index-text-box {
    padding: 0 10px;
    box-sizing: border-box;
}

    .index-lists-li .index-text-box > * {
        display: -webkit-box;
        display: flex;
    }

    .index-lists-li .index-text-box > p {
        line-height: 22px;
        height: 22px;
    }

    .index-lists-li .index-text-box .index-item-agent > span,
    .index-lists-li .index-text-box .index-item-date > span {
        white-space: nowrap;
    }

    .index-lists-li .index-text-box .index-item-agent .index-item-agent-text {
        width: calc(100% - 3em);
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        vertical-align: top;
    }

    .index-lists-li .index-text-box .index-item-title {
        line-height: 26px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
    }

    .index-lists-li .index-text-box .index-item-info {
        line-height: 22px;
        height: 22px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
    }

    .index-lists-li .index-text-box .index-item-period {
        color: #4371e4;
    }

.index-lists-li .btn-bm {
    justify-content: flex-end;
}

    .index-lists-li .btn-bm a {
        display: inline-block;
        padding: 4px 15px;
        background-color: #4371e4;
        color: #fff;
    }

.index-course-info {
    color: #a6a6a6;
    font-size: 0;
    margin-top: 10px;
    height: 22px;
    line-height: 22px;
    display: -webkit-box;
    display: flex;
}

    .index-course-info > div {
        display: inline-block;
        width: 50%;
        height: 100%;
        font-size: 14px;
    }

    .index-course-info .lecturer {
        display: -webkit-box;
        display: flex;
        align-items: center;
    }

        .index-course-info .lecturer img {
            width: 16px;
            height: 16px;
            /*margin-right: 5px;*/
        }

        .index-course-info .lecturer .name {
            display: -webkit-box;
            overflow: hidden;
            text-overflow: ellipsis;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
            vertical-align: top;
            /*width: calc(100% - 3em - 21px);*/
            width: calc(100% - 3em - 16px);
        }

    .index-course-info .main-time {
        display: -webkit-box;
        display: flex;
        align-items: center;
    }

        .index-course-info .main-time img {
            width: 16px;
            height: 16px;
            /*margin-right: 5px;*/
        }

        .index-course-info .main-time .name {
            display: -webkit-box;
            overflow: hidden;
            text-overflow: ellipsis;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
            vertical-align: top;
            /*width: calc(100% - 5em - 21px);*/
            width: calc(100% - 5em - 16px);
        }




.index-title-left {
    display: inline-block;
    vertical-align: top;
    width: 75%;
}

    .index-title-left .a-gd {
        margin-right: 1.6%;
    }

.index-title-right {
    display: inline-block;
    width: 24%;
    padding: 0 10px;
}

    .index-title-left .index-title-text,
    .index-title-right .index-title-text {
        display: inline-block;
    }

.index-lists-left {
    width: 75%;
    display: inline-block;
    vertical-align: top;
}

    .index-lists-left .index-lists-ul.pxb .index-lists-li {
        width: 32%;
        margin-right: 1.6%;
    }

    .index-lists-left .index-lists-ul.pxb .index-lists-li {
        height: calc(1200px / 4.2);
    }

        .index-lists-left .index-lists-ul.pxb .index-lists-li:nth-child(3n) {
            margin-right: 0;
        }
/* #endregion 培训班、热门课程 列表 */

/* #region 通知公告 */
.index-lists-right {
    display: inline-block;
    width: 24%;
}

    .index-lists-right ul {
        padding: 3px 10px;
        /*height: calc(1200px / 3.7);*/
        height: calc(1200px / 4);
        overflow: hidden;
        width: 100%;
    }

        .index-lists-right ul li {
            line-height: 28px;
            height: 56px;
            margin: 2px 0;
            border-bottom: 1px solid #dcdcdc;
            position: relative;
        }

            .index-lists-right ul li a {
                display: inline-block;
                width: 100%;
            }

            .index-lists-right ul li span {
                display: inline-block;
            }

                .index-lists-right ul li span:nth-child(1) {
                    /*width: calc(100% - 6em);*/
                    /*overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    vertical-align: top;*/
                    overflow: hidden;
                    text-overflow: ellipsis;
                    display: -webkit-box;
                    -webkit-box-orient: vertical;
                    -webkit-line-clamp: 2;
                    line-height: 24px;
                }

            .index-lists-right ul li .date {
                /*width: 5em;*/
                padding-left: 1em;
                color: #999;
                float: right;
                position: absolute;
                bottom: 4px;
                right: 1px;
                background-color: #fff;
            }

/* #endregion 通知公告 */

/* #region 通知公告 样式1 */
.index-lists-right {
    display: inline-block;
    width: 24%;
}

    .index-lists-right ul.list1 {
        padding: 7px 10px;
        /*height: calc(1200px / 3.7);*/
        height: calc(1200px / 4);
        overflow: hidden;
        width: 100%;
    }

        .index-lists-right ul.list1 li {
            line-height: 30px;
            height: 30px;
            margin: 2px 0;
            border-bottom: 1px solid #dcdcdc;
            position: relative;
            width: 100%;
            padding-left: 15px;
        }

            .index-lists-right ul.list1 li:nth-child(1) {
                height: 130px;
                font-size: 0;
                padding-left: 0;
                border-bottom: none;
            }

                .index-lists-right ul.list1 li:nth-child(1) a:hover .title {
                    color: #4370e5;
                }

                .index-lists-right ul.list1 li:nth-child(1) a:hover .note {
                    color: #333;
                }

                .index-lists-right ul.list1 li:nth-child(1):before {
                    content: "";
                    width: 0;
                    height: 0;
                    margin: 0;
                }

                .index-lists-right ul.list1 li:nth-child(1) img {
                    width: 44%;
                    display: inline-block;
                    vertical-align: top;
                    border: 1px solid #dcdcdc;
                    max-height: 98%;
                    margin-right: 3%;
                }

                .index-lists-right ul.list1 li:nth-child(1) .right-text {
                    width: 53%;
                    display: inline-block;
                    font-size: 14px;
                    line-height: 20px;
                }

                    .index-lists-right ul.list1 li:nth-child(1) .right-text .title {
                        color: #333;
                        font-size: 15px;
                        font-weight: bold;
                        overflow: hidden;
                        display: -webkit-box;
                        -webkit-box-orient: vertical;
                        -webkit-line-clamp: 2;
                    }

                    .index-lists-right ul.list1 li:nth-child(1) .right-text .note {
                        overflow: hidden;
                        display: -webkit-box;
                        -webkit-box-orient: vertical;
                        -webkit-line-clamp: 4;
                    }


            .index-lists-right ul.list1 li:before {
                content: "";
                vertical-align: middle;
                margin: 10px 6px 10px 4px;
                width: 5px;
                height: 5px;
                display: inline-block;
                background-color: #d8d8d8;
                position: absolute;
                left: 0;
                top: 0;
            }

            .index-lists-right ul.list1 li a {
                display: inline-block;
                width: 100%;
                height: 100%;
            }

            .index-lists-right ul.list1 li span {
                display: inline-block;
            }

                .index-lists-right ul.list1 li span:nth-child(1) {
                    width: calc(100% - 6em);
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    vertical-align: top;
                }

            .index-lists-right ul.list1 li .date {
                width: 5em;
                padding-left: 1em;
                color: #999;
                background-color: transparent;
                float: none;
                position: initial;
            }
/* #endregion 通知公告 样式1 */

/* #endregion index页 内容 */

/* #region 底部 */
.footer {
    margin-top: 60px;
    height: 220px;
    width: 100%;
    background-color: #333235;
    color: #fff;
}

    .footer .main-content {
        display: -webkit-box;
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 100%;
    }

        .footer .main-content .footer-info {
            display: -webkit-box;
            display: flex;
            height: 100%;
            padding-top: 25px;
            box-sizing: border-box;
        }

            .footer .main-content .footer-info .info-item {
                margin: 0 0 0 30px;
            }

                .footer .main-content .footer-info .info-item .info-item-title {
                    font-weight: normal;
                    margin-bottom: 10px;
                }

                .footer .main-content .footer-info .info-item ul li a {
                    color: #999;
                    line-height: 24px;
                    display: inline-block;
                }

                    .footer .main-content .footer-info .info-item ul li a:hover {
                        color: #fff;
                    }

    .footer .foot-box .fl {
        width: 400px;
    }

    .footer .main-content .fl {
        height: 100%;
        float: left;
        width:180px;
    }

    .footer .main-content .fl, .fr {
        display: inline;
    }

        .footer .main-content .fl .title {
            padding: 30px 0px;
        }

            .footer .main-content .fl .title span:first-of-type {
                margin-right: 10px;
                font-weight: bold;
                font-size: 24px;
                color: #fff;
            }
        /*.footer .foot-box {display: block;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;width: 160px;}*/
        .footer .main-content .fl .phone p {
            font-size: 24px;
            color: #fff;
            line-height: 40px;
        }

.weixin-png {
    display: inline-block;
    width: 100%;
    text-align: center;
}

    .weixin-png img {
        width: 32px;
    }


/* #endregion 底部 */

/* #region 返回顶部 */

.footer-fix-ment {
    position: fixed;
    right: 25px;
    /*bottom: 230px;*/
    bottom: 180px;
    padding: 5px;
    z-index: 1111;
    width: 60px;
    text-align: center;
    background-color: #fff;
    transition: all 0.5s linear;
    border: 1px solid #dcdcdc;
    box-shadow: 0 0 10px 1px rgba(0,0,0,.2);
}
@media (max-height:900px) {
    .footer-fix-ment {
        bottom: 120px;
    }
}

@media (max-height:768px) {
    .footer-fix-ment {
        bottom: 60px;
        right: 5px;
    }
}
    .footer-fix-ment > a:nth-child(1) {
        border-top: none;
    }

    .footer-fix-ment .footer-btn-app,
    .footer-fix-ment .footer-btn-question,
    .footer-fix-ment .footer-top-btn {
        display: block;
        color: #666;
        padding-bottom: 5px;
        border-top: 1px solid #dcdcdc;
    }

    .footer-fix-ment .footer-top-btn {
        display: none;
    }

    .footer-fix-ment .footer-btn-app:hover,
    .footer-fix-ment .footer-btn-question:hover {
        color: #7399fc;
    }

    .footer-fix-ment .footer-top-btn:hover {
        color: #bc97dd;
    }

    .footer-fix-ment .footer-btn-app img,
    .footer-fix-ment .footer-btn-question img,
    .footer-fix-ment .footer-top-btn img {
        width: 20px;
        height: 20px;
        margin: 10px 0 5px 0;
    }

        .footer-fix-ment .footer-btn-app img.app_hover,
        .footer-fix-ment .footer-btn-question img.helper_hover,
        .footer-fix-ment .footer-top-btn img.top_hover {
            display: none;
        }

    .footer-fix-ment .footer-btn-app:hover .app_hover {
        display: inline-block !important;
    }

    .footer-fix-ment .footer-btn-question:hover .helper_hover {
        display: inline-block !important;
    }

    .footer-fix-ment .footer-top-btn:hover .top_hover {
        display: inline-block !important;
    }

    .footer-fix-ment .footer-btn-app:hover .app {
        display: none !important;
    }

    .footer-fix-ment .footer-btn-question:hover .helper {
        display: none !important;
    }

    .footer-fix-ment .footer-top-btn:hover .top {
        display: none !important;
    }

    .footer-fix-ment .footer-btn-app:hover .app-img-box {
        display: block !important;
        color: #333;
    }

    .footer-fix-ment .app-img-box {
        display: none;
        position: absolute;
        right: 70px;
        bottom: 0px;
        padding: 10px;
        box-shadow: 0 0 10px 1px rgba(0,0,0,.2);
        background-color: #fff;
    }

        .footer-fix-ment .app-img-box img {
            width: 151px;
            height: 151px;
        }



/* #endregion 返回顶部 */

/* #region 培训班、课程中心、行业资讯、帮助中心 banner图片 */

.banner-img-box {
    font-size: 0;
}

/* #endregion 培训班、课程中心、行业资讯、帮助中心 banner图片 */

/* #region 培训班列表页 */

/* #region 左侧侧边栏 */
a.active {
    color: #4371e4 !important;
}

.content {
    height: 100%;
    /* max-width: 1130px; */
    /*background: #fff;*/
    margin: auto;
    /*padding: 24px 0;*/
    padding: 0;
    font-size: 0;
}

    .content .leftSearch {
        background: #fff;
        width: 230px;
        margin: 10px 38px 0 0;
        display: inline-block;
        vertical-align: top;
        border-radius: 4px;
        min-height: 654px;
        padding: 0;
    }

        .content .leftSearch .title {
            margin: 10px auto 10px;
            font-size: 16px;
            color: #333;
            line-height: 22px;
            font-weight: 700;
        }

        .content .leftSearch .leftList {
            padding: 12px;
            padding-top: 5px;
            -webkit-box-shadow: 0 2px 10px 0 rgba(0,0,0,.3);
            box-shadow: 0 2px 10px 0 rgba(0,0,0,.3);
        }

        .content .leftSearch .item {
            font-size: 0;
            margin-bottom: 16px;
            overflow: hidden;
            position: relative;
        }

            .content .leftSearch .item .title1 {
                background: #e9e9e9;
                line-height: 30px;
                font-size: 14px;
                color: #666;
                padding-left: 8px;
                margin-bottom: 5px;
            }

            .content .leftSearch .item .title3 {
                font-size: 14px;
                color: #999;
                margin: 5px 9px 0;
                line-height: 28px;
                display: inline-block;
                vertical-align: middle;
                cursor: pointer;
            }

                .content .leftSearch .item .title3.list-name {
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }

    /*.item .item_nav .title3 {
    display: block !important;
}*/
    /* #endregion 左侧侧边栏 */

    /* #region 右侧列表 */

    .content .rightReault {
        border-radius: 4px;
        display: inline-block;
        vertical-align: top;
        width: calc(100% - 268px);
        padding: 0 0 85px;
        background: #fff;
        min-height: 654px;
        position: relative;
    }


        .content .rightReault .result {
            padding-top: 16px;
            font-size: 0;
        }

            .content .rightReault .result .resulttitle {
                margin-bottom: 20px;
            }

            .content .rightReault .result .title1 {
                color: #999;
                line-height: 22px;
                font-size: 16px;
                display: inline-block;
                vertical-align: middle;
                font-weight: 400;
                margin: 0 0 0 20px;
                letter-spacing: 0;
            }

            .content .rightReault .result .resultListItem {
                position: relative;
                padding: 20px 20px 20px 306px;
                overflow: hidden;
                -o-text-overflow: ellipsis;
                text-overflow: ellipsis;
                border: 1px solid #fff;
                cursor: pointer;
                border-radius: 4px;
                bottom: 0;
                transition: bottom .2s linear 0s;
            }

                .content .rightReault .result .resultListItem:not(.isMobile):hover,
                .content .rightReault .result .resultListItem.list-hover {
                    position: relative;
                    bottom: 4px;
                    background: #fff;
                    -webkit-box-shadow: 0 2px 14px 0 rgba(0,0,0,.3);
                    box-shadow: 0 2px 14px 0 rgba(0,0,0,.3);
                    border-radius: 4px;
                    z-index: 1;
                    border-bottom: 0px !important;
                }

                .content .rightReault .result .resultListItem .leftImg {
                    width: 266px;
                    height: 150px;
                    border-radius: 4px;
                    position: absolute;
                    top: 20px;
                    left: 20px;
                }

                    .content .rightReault .result .resultListItem .leftImg img {
                        width: 100%;
                        height: 100%;
                        display: block;
                        border-radius: 4px;
                        position: relative;
                        z-index: 1;
                        opacity: 1;
                        -webkit-transition: opacity .3s ease 0s;
                        -o-transition: opacity .3s ease 0s;
                        transition: opacity .3s ease 0s;
                    }

                    .content .rightReault .result .resultListItem .leftImg .hover {
                        background-size: contain;
                        width: 100%;
                        height: 100%;
                        position: absolute;
                        left: 0;
                        top: 0;
                        z-index: 2;
                        border-radius: 4px;
                    }

                .content .rightReault .result .resultListItem .rightcon {
                    height: 150px;
                }

                .content .rightReault .result .resultListItem .title {
                    font-size: 0;
                    margin-top: 8px;
                    display: -webkit-box;
                    display: -webkit-flex;
                    display: -ms-flexbox;
                    display: flex;
                    -webkit-box-orient: horizontal;
                    -webkit-box-direction: normal;
                    -webkit-flex-direction: row;
                    -ms-flex-direction: row;
                    flex-direction: row;
                    -webkit-box-align: start;
                    -webkit-align-items: flex-start;
                    -ms-flex-align: start;
                    align-items: flex-start;
                    padding-bottom: 12px;
                }

                    .content .rightReault .result .resultListItem .title .titletext {
                        -webkit-box-flex: 1;
                        -webkit-flex: 1;
                        -ms-flex: 1;
                        flex: 1;
                        font-weight: 500;
                        font-size: 16px;
                        color: #333;
                        line-height: 22px;
                        vertical-align: middle;
                        overflow: hidden;
                        white-space: nowrap;
                        -o-text-overflow: ellipsis;
                        text-overflow: ellipsis;
                        margin-top: 1px;
                    }

                .content .rightReault .result .resultListItem .jingpin {
                    margin-left: 14px;
                    position: relative;
                    top: 0;
                    border-radius: 100px;
                    padding: 2px 16px;
                    background-image: -webkit-gradient(linear,left top,right top,from(rgba(252,185,94,.08)),color-stop(65%,rgba(248,131,48,.08)));
                    background-image: -o-linear-gradient(left,rgba(252,185,94,.08) 0,rgba(248,131,48,.08) 65%);
                    background-image: linear-gradient( 90deg,rgba(252,185,94,.08),rgba(248,131,48,.08) 65%);
                    border: 1px solid rgba(251,176,86,.39);
                    font-size: 12px;
                    color: #f88330;
                }

                .content .rightReault .result .resultListItem .infos {
                    font-size: 0;
                    color: #999;
                    line-height: 17px;
                }

                    .content .rightReault .result .resultListItem .infos > span {
                        display: inline-block;
                        font-size: 12px;
                    }

                        .content .rightReault .result .resultListItem .infos > span .iconfont {
                            padding-left: 7px;
                            position: relative;
                            top: -1px;
                        }

                    .content .rightReault .result .resultListItem .infos .iconfont {
                        display: inline-block;
                        vertical-align: middle;
                        font-size: 12px;
                    }

                .content .rightReault .result .resultListItem .info {
                    font-size: 14px;
                    color: #999;
                    line-height: 22px;
                    height: 66px;
                    overflow: hidden;
                    position: relative;
                    overflow: hidden;
                    display: -webkit-box;
                    -webkit-box-orient: vertical;
                    -webkit-line-clamp: 2;
                }

/* #endregion 右侧列表 */

/* #endregion 培训班列表页 */

/* #region 培训班详情页 */

/* #region banner */
.aboutSingle {
    padding: 0;
    font-weight: 400;
    min-width: 320px;
    width: 100%;
    overflow: hidden;
}

    .aboutSingle .banner {
        height: 366px;
        width: 100%;
        position: relative;
        z-index: 99;
        min-height: 160px;
        background: url(/image/common/banner.jpg) no-repeat 50%;
        background-size: cover;
        position: absolute;
        left: 0;
    }

        .aboutSingle .banner + div {
            /*margin-top: calc(366px + 50px);*/
            margin-top: 386px;
        }

        .aboutSingle .banner .meng {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
            background: rgba(0,0,0,.2);
            z-index: 1;
        }

        .aboutSingle .banner .infos {
            padding: 55px 16px 0;
            position: relative;
            z-index: 2;
            max-width: 1202px;
            margin: auto;
            /*text-align: center;*/
            padding-left: 1.5em;
        }

            .aboutSingle .banner .infos .classtitle {
                max-width: 670px;
                min-height: 90px;
                overflow: hidden;
                font-size: 32px;
                line-height: 1.4;
                color: #fff;
            }

            .aboutSingle .banner .infos .info-item {
                font-size: 16px;
                line-height: 1.4;
                color: #fff;
            }

            .aboutSingle .banner .infos .btn-bm {
                position: absolute;
                right: calc((100% - 1200px) + 26px);
                top: 265px;
                background: #e29221;
                text-align: center;
                padding: 13px 0;
                width: 200px;
                border-radius: 4px;
                cursor: pointer;
                font-size: 16px;
                line-height: 1.4;
                color: #fff;
            }

    /* #endregion banner */


    /* #region 课程介绍 */
    .aboutSingle > .kc {
        max-width: 1202px;
        margin: auto;
        padding: 0 16px;
    }

        .aboutSingle > .kc .kcjs {
            padding: 0 10px;
            min-height: 315px;
            margin-top: 10px;
        }

            .aboutSingle > .kc .kcjs .kcInfo {
                /*width: 50%;*/
                width: 100%;
                float: left;
                /*padding-right: 20px;*/
            }

                .aboutSingle > .kc .kcjs .kcInfo > p.title {
                    font-size: 25px;
                    line-height: 1.4;
                    color: #333;
                }

                .aboutSingle > .kc .kcjs .kcInfo > p.info {
                    margin-top: 24px;
                    color: #666;
                    line-height: 23px;
                    font-size: 14px;
                }

    .aboutSingle .pic {
        /*float: left;*/
        float: right;
        width: 45%;
        border-radius: 4px;
        padding-left: 20px;
        position: relative;
    }

        .aboutSingle .pic .xtpic img {
            width: 100%;
            height: 100%;
        }

.kc .kbInfo {
    padding: 0 10px;
}

    .kc .kbInfo .kbInfo-box {
        margin-top: 48px !important;
        padding: 46px 0 42px;
        background: #e9e9e9;
        border-radius: 4px;
        display: table;
        width: 100%;
        table-layout: auto;
    }

        .kc .kbInfo .kbInfo-box .table-cell {
            display: table-cell;
        }

        .kc .kbInfo .kbInfo-box .list {
            display: table-cell;
            padding-left: 59px;
            height: 44px;
        }

            .kc .kbInfo .kbInfo-box .list .title {
                color: #999;
                line-height: 20px;
                font-size: 14px;
            }

            .kc .kbInfo .kbInfo-box .list .info {
                margin-top: 7px;
                font-weight: 500;
                color: #333;
                line-height: 20px;
                font-size: 16px;
            }

        .kc .kbInfo .kbInfo-box .list1 {
            width: 264px;
            padding-left: 64px;
            background: url(/image/common/kbsj.png) no-repeat 0 0;
            background-size: 48px;
        }

        .kc .kbInfo .kbInfo-box .list2 {
            width: 239px;
            background: url(/image/common/xs.png) no-repeat 4px 3px;
            background-size: 38px 41px;
        }

        .kc .kbInfo .kbInfo-box .list3 {
            width: 239px;
            background: url(/image/common/xstr.png) no-repeat 4px 2px;
            background-size: 38px 42px;
        }
/* #endregion 课程介绍 */


/* #region 课程列表 */
.aboutSingle .structure {
    width: 800px;
    margin: 80px auto 84px;
}

    .aboutSingle .structure > .title {
        text-align: center;
        margin-bottom: 51px;
        color: #333;
        font-size: 25px;
        line-height: 1.4;
    }

    .aboutSingle .structure .lists {
        cursor: default;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }

        .aboutSingle .structure .lists .list .item-title {
            line-height: 30px;
            font-size: 0;
            border-bottom: 1px solid #ebebeb;
            cursor: pointer;
            padding: 10px 0;
        }

            .aboutSingle .structure .lists .list .item-title:hover .number,
            .aboutSingle .structure .lists .list .item-title:hover .name {
                color: #1769fe;
            }

            .aboutSingle .structure .lists .list .item-title .number {
                font-size: 40px;
                color: #c8c8c8;
                padding: 0 26px 0 15px;
                width: 86px;
                text-align: right;
                display: inline-block;
                vertical-align: top;
            }

            .aboutSingle .structure .lists .list .item-title .name {
                font-size: 18px;
                color: #333;
                width: 640px;
                display: inline-block;
                vertical-align: middle;
                /*white-space: nowrap;
                -o-text-overflow: ellipsis;
                text-overflow: ellipsis;
                overflow: hidden;*/
            }

            .aboutSingle .structure .lists .list .item-title .arrow {
                font-size: 14px;
                color: #999;
                padding: 0 0 0 20px;
                display: inline-block;
                vertical-align: middle;
            }

        .aboutSingle .structure .lists .list .item-list {
            height: 0;
            overflow: hidden;
            -webkit-transform: height 1s;
            transform: height 1s;
        }

            .aboutSingle .structure .lists .list .item-list.show {
                height: auto;
            }

            .aboutSingle .structure .lists .list .item-list .title {
                line-height: 25px;
                margin-left: 63px;
                font-size: 14px;
                color: #333;
                padding-right: 40px;
                /*white-space: nowrap;
                -o-text-overflow: ellipsis;
                text-overflow: ellipsis;
                overflow: hidden;*/
                margin-top: 10px;
            }

                .aboutSingle .structure .lists .list .item-list .title:before {
                    display: inline-block;
                    vertical-align: middle;
                    width: 8px;
                    height: 8px;
                    background: #cbcbcb;
                    margin-right: 20px;
                    content: "";
                    border-radius: 50%;
                }

/* #endregion 课程列表 */

/* #endregion 培训班详情页 */

/* #region 个人中心 */

/* #region 侧边栏 */

.left-220 {
    position: relative;
    float: left;
    margin: 0;
    padding: 0;
    width: 220px;
}

    .left-220 .avatar-box {
        padding: 10px 15px;
        border-bottom: 1px solid #e0e0e0;
        height: 80px;
        border: solid 2px #f0f0f0;
        line-height: 80px;
        box-sizing: content-box;
    }

        .left-220 .avatar-box .img-box {
            position: relative;
            margin-right: 10px;
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: #fff;
            text-align: center;
            overflow: hidden;
            display: inline-block;
            vertical-align: middle;
        }

            .left-220 .avatar-box .img-box:hover .user-img-shade {
                display: block;
            }

            .left-220 .avatar-box .img-box .user-img-shade {
                display: none;
                width: 100%;
                height: 100%;
                position: absolute;
                background-color: rgba(0,0,0,.5);
                color: #fff;
            }

            .left-220 .avatar-box .img-box img {
                width: 100%;
                height: 100%;
                border-radius: 50%;
                background: #fff;
            }

        .left-220 .avatar-box h3 {
            margin: 0;
            color: #333;
            font-size: 14px;
            width: 100px;
            font-weight: 600;
            line-height: 19px;
            text-overflow: ellipsis;
            white-space: nowrap;
            overflow: hidden;
            display: inline-block;
            vertical-align: middle;
        }

    .left-220 .center-nav {
        padding: 25px 20px 10px;
        border: solid 2px #f0f0f0;
        border-top: #4370e5 5px solid;
        margin-top: 15px;
        min-height: 500px;
    }

        .left-220 .center-nav ul li {
            padding: 0;
            overflow: hidden;
        }

            .left-220 .center-nav ul li h2 {
                margin-top: 10px;
                margin-bottom: 30px;
                color: #333;
                font-size: 14px;
                font-weight: normal;
                line-height: 20px;
            }

                .left-220 .center-nav ul li h2 a {
                    font-weight: 300;
                    font-size: 16px;
                }

    .left-220 .icon-arrow-right-fill {
        display: inline-block;
        width: 0;
        border: 10px solid;
        border-color: transparent transparent transparent #4370e5;
        vertical-align: sub;
        margin: 0 20px 0 30px;
        float: left;
        margin-top: 0;
    }

/* #endregion 侧边栏 */

/* #region 右侧内容框 */

/* #region 标题 (个人中心、个人资料...) */
.right-auto {
    position: relative;
    display: block;
    margin: 0 0 0 200px;
    overflow: hidden;
    _zoom: 1;
}

    .right-auto .sub-tit {
        /*margin: 0 50px 10px;*/
        margin: 0 0 10px 0;
        padding-top: 35px;
        /*height: 42px;*/
        border-bottom: 1px solid #e0e0e0;
        font-size: 16px;
    }

        .right-auto .sub-tit ul {
            display: inline-block;
        }

            .right-auto .sub-tit ul li {
                margin: 0;
                padding: 0;
                display: inline-block;
                *display: inline;
                *zoom: 1;
            }

                .right-auto .sub-tit ul li a {
                    display: inline-block;
                    padding: 0 15px;
                    line-height: 42px;
                }

                .right-auto .sub-tit ul li.selected a {
                    border-bottom: 2px solid #4370e5;
                    color: #4370e5;
                }
    /* #endregion 标题 */

    /* #region 个人中心（首页） */
    .right-auto .center-head {
        margin: 15px 50px 0;
        padding: 15px;
    }

        .right-auto .center-head .img-box {
            display: block;
            float: left;
            width: 116px;
            height: 116px;
            text-align: center;
            border-radius: 110px;
            background: #fff;
            overflow: hidden;
        }

            .right-auto .center-head .img-box img {
                padding: 2px;
                width: 110px;
                height: 110px;
                border: 1px solid #f5f5f5;
                border-radius: 110px;
                background: #fff;
            }

        .right-auto .center-head .list-box {
            position: relative;
            display: block;
            margin-left: 135px;
        }

            .right-auto .center-head .list-box h3 {
                display: block;
                color: #333;
                font-size: 16px;
                font-weight: normal;
                line-height: 42px;
                font-weight: 600;
            }

            .right-auto .center-head .list-box ul li {
                display: block;
                float: left;
                width: 38.32%;
                color: #848484;
                font-size: 14px;
                line-height: 32px;
            }

            .right-auto .center-head .list-box ul:after {
                content: ".";
                display: block;
                height: 0;
                clear: both;
                visibility: hidden;
            }

    .right-auto .center-tit {
        margin: 0 50px;
        padding: 10px 15px;
        background: #fafafa;
        line-height: 24px;
    }

        .right-auto .center-tit span {
            float: right;
            font-size: 14px;
        }

        .right-auto .center-tit h3 {
            color: #000;
            font-size: 14px;
            font-weight: 300;
            font-weight: normal;
        }

    .right-auto .center-info {
        position: relative;
        margin: 0 50px 0;
        padding: 15px 30px;
        background: #fff;
    }

        .right-auto .center-info ul li {
            display: block;
            float: left;
            width: 50%;
            _width: 49.8%;
            line-height: 30px;
            color: #999;
        }

        .right-auto .center-info ul:after {
            content: ".";
            display: block;
            height: 0;
            clear: both;
            visibility: hidden;
        }
    /* #endregion 个人中心（首页） */

    /* #region 个人资料（修改密码） */

    .right-auto .form-box {
        margin: 0 50px;
        padding: 5px 0 30px;
        font-size: 14px;
    }

        .right-auto .form-box .form-group {
            margin: 0;
            padding: 10px 0;
            clear: both;
        }

            .right-auto .form-box .form-group dt {
                display: block;
                float: left;
                padding-right: 2%;
                width: 14%;
                line-height: 40px;
                text-align: right;
                color: #888;
            }

            .right-auto .form-box .form-group dd {
                display: block;
                position: relative;
                margin-left: 16%;
                line-height: 40px;
            }

                .right-auto .form-box .form-group dd .input {
                    display: inline-block;
                    padding: 0 10px;
                    width: 50%;
                    height: 40px;
                    line-height: 20px;
                    border: 1px solid #e0e0e0;
                    outline: none;
                }

                    .right-auto .form-box .form-group dd .input:focus {
                        border: 1px solid #4370e5;
                    }

                .right-auto .form-box .form-group dd label.mart {
                    margin-right: 5px;
                    cursor: pointer;
                }

                .right-auto .form-box .form-group dd .submit {
                    border-radius: 5px;
                    display: inline-block;
                    margin: 0 0 0 0px;
                    padding: 10px 46px;
                    width: auto;
                    height: auto;
                    line-height: 20px;
                    color: #fff;
                    font-size: 14px;
                    border: 1px solid #4370e5;
                    background: #4370e5;
                    cursor: pointer;
                }
        /* #endregion 个人资料 */

        /* #region 头像设置 */


        .right-auto .form-box .upload-box {
            position: relative;
            display: inline-block;
            height: 32px;
            vertical-align: middle;
            zoom: 1;
            *display: inline;
        }

            .right-auto .form-box .upload-box .webuploader-container {
                position: relative;
            }

            .right-auto .form-box .upload-box .upload-btn {
                display: inline-block;
                height: 32px;
                zoom: 1;
                *display: inline;
            }

            .right-auto .form-box .upload-box .webuploader-element-invisible {
                position: absolute !important;
                clip: rect(1px 1px 1px 1px);
                clip: rect(1px,1px,1px,1px);
            }

            .right-auto .form-box .upload-box .upload-btn .webuploader-pick {
                position: relative;
                display: inline-block;
                padding: 0 25px;
                line-height: 32px;
                height: 32px;
                border: 1px solid #4370e5;
                border-radius: 2px;
                cursor: pointer;
                background: #4370e5;
                color: #fff;
                text-align: center;
                overflow: hidden;
                zoom: 1;
                *display: inline;
            }

        .right-auto .form-box .cropper-wrap {
            margin-top: 20px;
        }

            .right-auto .form-box .cropper-wrap .cropper-box {
                position: relative;
                float: left;
                margin-right: 20px;
                padding: 1px;
                width: 350px;
                height: 350px;
                text-align: center;
                border: 1px solid #f0f0f0;
                border-radius: 2px;
                background: #f4f4f4;
                text-align: center;
                vertical-align: middle;
            }

            .right-auto .form-box .cropper-wrap .cropper-view {
                float: left;
                width: 184px;
            }

                .right-auto .form-box .cropper-wrap .cropper-view .img-box {
                    /* padding: 1px; */
                    width: 180px;
                    height: 180px;
                    border: 1px solid #f0f0f0;
                    border-radius: 90px;
                    background: #fff;
                    overflow: hidden;
                }

                    .right-auto .form-box .cropper-wrap .cropper-view .img-box img {
                        display: block;
                        width: 180px;
                        height: 180px;
                    }

                .right-auto .form-box .cropper-wrap .cropper-view .btn-box p {
                    margin: 8px 0;
                    text-align: center;
                    color: #333;
                    font-size: 13px;
                    line-height: 24px;
                }

                    .right-auto .form-box .cropper-wrap .cropper-view .btn-box p.tip {
                        text-align: left;
                        color: #999;
                        font-size: 13px;
                        line-height: 22px;
                    }

                .right-auto .form-box .cropper-wrap .cropper-view .btn-box .btn {
                    width: 100%;
                    line-height: 34px;
                    height: 36px;
                    border: 1px solid #d70029;
                    background: #d70029;
                    cursor: pointer;
                    color: #fff;
                }

/* #endregion 头像设置 */


/* #endregion 右侧内容框 */

/* #endregion 个人中心 */

/* #region 常见问题列表 */

.column-list-box {
    width: 100%;
    height: 100%;
    font-size: 0;
}

    .column-list-box > div {
        display: inline-block;
        vertical-align: top;
        height: 100%;
    }

    .column-list-box .left-title-box {
        width: 15%;
        font-size: 14px;
    }

        .column-list-box .left-title-box .left-head-title {
            height: 50px;
            line-height: 50px;
        }

            .column-list-box .left-title-box .left-head-title > * {
                display: inline-block;
            }

            .column-list-box .left-title-box .left-head-title > p {
                font-size: 18px;
                font-weight: 600;
                padding: 0 10px;
                vertical-align: bottom;
            }

        .column-list-box .left-title-box li a {
            display: inline-block;
            width: 100%;
            height: 100%;
            padding-left: 18px;
            line-height: 35px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

    .column-list-box .right-content-box {
        width: 85%;
        font-size: 14px;
        padding-top: 50px;
        padding-left: 10px;
    }

/* #endregion 常见问题列表 */

/* #region 学习页面 */

.study-content {
    padding: 24px 0 0 calc(-256px + 50%);
    height: auto;
    position: relative;
    min-width: 1200px;
    /*min-height: calc(100vh - 100px);*/
    margin: auto;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}

/* #region 左侧菜单栏 */

.study-left {
    position: absolute;
    top: 24px;
    left: -webkit-calc(50% - 600px);
    left: calc(50% - 600px);
    /*height: -webkit-calc(100vh - 136px);
    height: calc(100vh - 136px);*/
    background: #fff;
    width: 320px; 
    border-radius: 4px;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    padding: 24px 0 0;
    -webkit-box-shadow: 0 2px 10px 0 rgba(0,0,0,.3);
    box-shadow: 0 2px 10px 0 rgba(0,0,0,.3);
    font-weight: 400;
}

    .study-left > .title {
        font-size: 0;
        padding: 8px 20px;
        position: relative;
        text-align: center;
        background: #fcfcfc;
    }

        .study-left > .title .text {
            font-size: 16px;
            color: #333;
            font-weight: 500;
            letter-spacing: .5px;
            text-align: left;
            cursor: pointer;
        }


    .study-left > .list-box {
        height: -webkit-calc(100% - 53px);
        height: calc(100% - 53px);
        overflow: hidden;
        padding-top: 13px;
        position: relative;
    }

        .study-left > .list-box > .list {
            height: 100%;
            overflow: hidden;
            position: relative;
            z-index: 1;
        }

            .study-left > .list-box > .list .first > .title {
                padding: 8px 20px 8px 43px;
                font-size: 14px;
                color: #333;
                font-weight: 500;
                position: relative;
                line-height: 16px;
                cursor: pointer;
                width: 100%;
            }

            .study-left > .list-box > .list .first .title > .iconfont {
                position: absolute;
                left: 20px;
                top: 11px;
                font-size: 12px;
            }

                .study-left > .list-box > .list .first .title > .iconfont img {
                    border: 0;
                    vertical-align: top;
                }

            .study-left > .list-box > .list .first .title > .titlespan {
                overflow: hidden;
                display: inline-block;
                /*max-height: 32px;*/
                line-height: 16px;
                -webkit-transition: all .5s;
                -o-transition: all .5s;
                transition: all .5s;
                position: relative;
                vertical-align: top;
            }

            .study-left > .list-box > .list .first.active .detail {
                display: block;
            }

            .study-left > .list-box > .list .first .detail {
                display: none;
            }

                .study-left > .list-box > .list .first .detail .second .title {
                    position: relative;
                    padding: 8px 20px 8px 43px;
                    width: 100%;
                    font-size: 14px;
                    color: #333;
                    line-height: 20px;
                    margin-top: 10px;
                    margin-bottom: 5px;
                    font-weight: 400;
                    cursor: default;
                    white-space: nowrap;
                }

                    .study-left > .list-box > .list .first .detail .second .title img {
                        border: 0;
                        vertical-align: top;
                    }

                        .study-left > .list-box > .list .first .detail .second .title img.hover1 {
                            display: inline-block !important;
                        }

                            .study-left > .list-box > .list .first .detail .second .title img.hover1 + img {
                                display: none;
                            }

                    .study-left > .list-box > .list .first .detail .second .title .titlespan {
                        overflow: hidden;
                        /*max-height: 32px;*/
                        display: inline-block;
                        line-height: 16px;
                        word-break: break-all;
                        white-space: initial;
                    }

                    .study-left > .list-box > .list .first .detail .second .title .shanxing1 {
                        position: absolute;
                        top: 9px;
                        right: 20px;
                        width: 12px;
                        height: 12px;
                    }

.first li.active .titlespan {
    color: #1769fe;
}

/* #endregion 左侧菜单栏 */

/* #region 右侧内容 iframe内容页 */


.study-inside-content {
    text-align: left;
    padding-left: 24px;
    height: auto;
    min-height: calc(100vh - 20px);
    position: relative;
}

    .study-inside-content .until {
        border: 1px solid #1769fe;
        font-size: 14px;
        color: #333;
        line-height: 20px;
        background: #edf5ff;
        border-radius: 4px;
        padding: 9px 10px;
        width: 100%;
        margin-bottom: 24px;
    }

    .study-inside-content .study-inside-content-main {
        width: 791px;
        padding-bottom: 70px;
    }

        .study-inside-content .study-inside-content-main .title {
            font-size: 20px;
            color: #333;
            letter-spacing: 0;
            font-weight: 500;
            position: relative;
        }

        .study-inside-content .study-inside-content-main .list {
            letter-spacing: 0;
            margin-bottom: 40px;
        }

            .study-inside-content .study-inside-content-main .list .title {
                font-size: 16px;
                color: #333;
                font-weight: 500;
                margin: 16px 0 8px;
            }

            .study-inside-content .study-inside-content-main .list .title2 {
                font-size: 14px;
                color: #666;
                margin: 0 0 20px;
            }

                .study-inside-content .study-inside-content-main .list .title2 > p {
                    text-align: justify;
                    font-size: 16px;
                    font-family: DengXian;
                    white-space: normal;
                    text-indent: 28px;
                    line-height: 21px;
                    font-weight: bolder;
                }

                    .study-inside-content .study-inside-content-main .list .title2 > p.fj {
                        height: 30px;
                        line-height: 30px;
                    }

                        .study-inside-content .study-inside-content-main .list .title2 > p.fj:hover {
                            background-color: #ededed;
                        }

                        .study-inside-content .study-inside-content-main .list .title2 > p.fj span:nth-child(2) {
                            display: inline-block;
                            width: 40em;
                            text-indent: 0;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            margin-right: 1em;
                            vertical-align: top;
                            margin-left: 2em;
                        }

                .study-inside-content .study-inside-content-main .list .title2 a.down-text {
                    color: #a71930;
                    cursor: pointer;
                }

            .study-inside-content .study-inside-content-main .list .title i {
                width: 3px;
                height: 13px;
                display: inline-block;
                vertical-align: bottom;
                background: #333;
                margin-right: 8px;
                position: relative;
                top: -4px;
            }

        .study-inside-content .study-inside-content-main .video-box {
            position: relative;
        }

            .study-inside-content .study-inside-content-main .video-box .video {
                border-radius: inherit;
                position: relative;
                background: #000;
                font-size: 12px;
                overflow: hidden;
            }


    /* #endregion 右侧内容 iframe内容页 */

    /* #region pop 弹层 */

    .study-inside-content + .pop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0,0,0,.5);
        z-index: 111;
    }

        .study-inside-content + .pop a {
            text-decoration: none;
            font-size: 16px;
            color: red;
        }

            .study-inside-content + .pop a:hover {
                text-decoration: underline;
                cursor: pointer;
            }

        .study-inside-content + .pop .content {
            position: absolute;
            top: 20%;
            left: 20%;
            width: 50%;
            height: 35%;
            background-color: #fff;
            font-size: 16px;
            border-radius: 30px;
        }

            .study-inside-content + .pop .content table {
                text-align: center;
                width: 38%;
                margin: 2% auto;
            }

                .study-inside-content + .pop .content table .code {
                    background-color: aqua;
                    font-family: Arial;
                    font-style: italic;
                    color: red;
                    font-size: 30px;
                    border: 0;
                    padding: 2px 3px;
                    letter-spacing: 3px;
                    font-weight: bolder;
                    /*float: left;*/
                    cursor: pointer;
                    /*width: 150px;*/
                    height: 60px;
                    line-height: 60px;
                    text-align: center;
                    vertical-align: middle;
                    border-radius: 10px;
                }

                .study-inside-content + .pop .content table .input-val {
                    width: 260px;
                    height: 40px;
                    padding-left: 10px;
                    border: 1px solid #ddd;
                    box-sizing: border-box;
                    border-radius: 10px;
                    font-size: 14px;
                }

                .study-inside-content + .pop .content table button {
                    width: 60%;
                    color: #fff;
                    background-color: #4370e5;
                    text-align: center;
                    border: none;
                    line-height: 35px;
                    border-radius: 30px;
                }

/* #endregion pop 弹层 */

/* #endregion 学习页面 */