/* 未能缩小。正在返回未缩小的内容。
(1257,1): run-time error CSS1019: Unexpected token, found '}'
(2539,26): run-time error CSS1019: Unexpected token, found ':'
(2539,26): run-time error CSS1042: Expected function, found ':'
(2539,26): run-time error CSS1062: Expected semicolon or closing curly-brace, found ':'
 */
@charset "utf-8";

/* CSS Document */

body,
div,
dl,
dt,
dd,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
p,
input,
span,
a,
img,
b,
table,
tr,
th,
td,
tbody,
form,
fiedset,
pre,
textarea,
blockquote {
    margin: 0;
    padding: 0;
    border: none 0;
    list-style: none;
}

a {
    text-decoration: none;
    outline: none;
    color: #000;
}

img {
    display: block;
}

body {
    font-family: 'HanHei SC', "PingFang SC", "Microsoft Yahei", "微软雅黑", tahoma, arial, sans-serif;
    font-size: 14px;
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
    background: #F5F7FA;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 400;
}

article,
aside,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section,
summary {
    margin: 0;
    padding: 0;
    display: block;
}

input,
button,
select,
textarea {
    outline: none;
    font-family: "Microsoft YaHei";
    background: none;
    -webkit-appearance: none;
    border-radius: 0;
    border: none;
}

textarea {
    resize: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.fz:after, .clearfix:after {
    content: "";
    clear: both;
    display: block;
    font-size: 0;
    height: 0;
    overflow: hidden;
}

.fz, .clearfix {
    zoom: 1;
}

.wrap {
    width: 1200px;
    margin: 0 auto;
}


/* common-css */


/* top */

.top {
    width: 100%;
    height: 34px;
    font-size: 12px;
    color: #3c3c3c;
    background: #edf1f4;
}

.top-dropDown {
    float: left;
    color: #3c3c3c;
}

.top-dropDown {
    position: relative;
    box-sizing: border-box;
    border-left: 1px solid #eef1f4;
    border-right: 1px solid #eef1f4;
    cursor: pointer;
}

.top-server,
.top-msg {
    width: 80px;
    background: url(/Content/images/up.png) 61px 15px no-repeat;
}

.top-zx {
    width: 68px;
    background: url(/Content/images/up.png) 37px 15px no-repeat;
}

.top-server:hover,
.top-msg:hover {
    background: url(/Content/images/down.png) 61px 15px no-repeat #fff;
}

.top-zx:hover {
    background: url(/Content/images/down.png) 37px 15px no-repeat #fff;
}

.top-dropDown:hover .dropDown-list {
    display: block;
}

.dropDown-list a:hover {
    color: #41a9fb;
}


/* right */

.top-right {
    float: right;
}

.top-login,
.have-login {
    float: left;
    height: 34px;
    line-height: 34px;
    margin-left: 20px;
}

.top-msg {
    margin-left: 15px;
}

.have-login {
    position: relative;
    min-width: 140px;
    /* max-width:210px; */
    padding-left: 10px;
}

.top-account {
    width: 140px;
    padding-top: 5px;
    margin: 0 auto;
    overflow: hidden;
}

.top-userPhoto {
    float: left;
    padding-left: 10px;
}

    .top-userPhoto img {
        width: 30px;
        height: 30px;
        border-radius: 15px;
    }

.acount-operate {
    float: left;
    width: 88px;
    padding-left: 10px;
    text-align: left;
}

    .acount-operate a {
        display: block;
        height: 24px;
        line-height: 24px;
    }

.have-login {
    background: url(/Content/images/up.png) right 10px top 15px no-repeat;
}

    .have-login:hover {
        background: url(/Content/images/down.png) right 10px top 15px no-repeat #fff;
    }


/* header-main */


/* head-logo */
.header-main-box {
    width: 100%;
    background: #fff;
}

.header-main {
    padding: 5px 0;
}

.head-logo {
    float: left;
    width: 450px;
    height: 44px;
    padding-top: 18px;
}

.logo-img img {
    height: 44px;
}

.logo-img,
.sub-head,
.logo-ad,
.sub-headLink {
    float: left;
}

.logo-ad {
    margin-left: 25px;
    width: 200px;
    height: 50px;
    border: none;
    overflow: hidden;
}

.sub-head {
    font-size: 24px;
    color: #41a9fb;
    line-height: 44px;
    margin-left: 12px;
}

.sub-headLink {
    width: 96px;
    height: 24px;
    text-indent: 9px;
    color: #979b9e;
    font-size: 15px;
    line-height: 24px;
    background: url(/Content/images/more.png) 80px center no-repeat;
    border: 1px solid #c9ced5;
    border-radius: 13px;
    margin: 9px 0 0 12px;
}

    .sub-headLink:hover {
        background: url(/Content/images/more-on.png) 80px center no-repeat;
        color: #41a9fb;
        border: 1px solid #41a9fb;
    }

.search-module {
    float: left;
    width: 570px;
    height: 40px;
    padding: 25px 0 20px;
}

.search-txt {
    position: relative;
    float: left;
    width: 506px;
    height: 40px;
    box-sizing: border-box;
    border: 1px solid #00aaff;
}

.search-btn {
    float: left;
    width: 64px;
    height: 40px;
    background: #00aaff;
    color: #fff;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    letter-spacing: 2px;
    cursor: pointer;
}

.search-hot {
    position: absolute;
    right: 0;
    top: 0;
    max-width: 170px;
    height: 38px;
    line-height: 38px;
    overflow: hidden;
    z-index: 2;
}

    .search-hot a {
        float: right;
        font-size: 14px;
        color: #ccc;
        margin-right: 9px;
    }

        .search-hot a:hover {
            color: #2b98ee;
        }

.search-btn:hover {
    background: #2b98ee;
}

.search-ipt {
    float: left;
    width: 468px;
    height: 38px;
    padding: 0 10px 0 10px;
    font-size: 14px;
    color: #333;
    box-sizing: border-box;
    line-height: 38px;
}

.search-tips {
    position: absolute;
    left: 0;
    top: 0;
    line-height: 38px;
    padding-left: 40px;
    font-size: 14px;
    color: #ccc;
    z-index: 1;
}

.search-icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 38px;
    background: url(/Content/images/search.png) center center no-repeat;
}


/* head-collect */

.head-collect {
    float: right;
    position: relative;
    width: 150px;
    height: 40px;
    /*display: none;*/
    background: url(/Content/images/up.png) 134px 18px no-repeat;
    margin-top: 25px;
    z-index: 999;
}

.collect-headline {
    position: relative;
    height: 38px;
    padding-left: 32px;
    border: 1px solid #e6e6e6;
    font-size: 16px;
    color: #666;
    line-height: 38px;
    background: url(/Content/images/w.png) 8px 10px no-repeat;
    z-index: 999;
    cursor: pointer;
}

.collect-slide {
    display: none;
    position: absolute;
    right: 0px;
    top: 39px;
    width: 334px;
    border: 1px solid #e6e6e6;
    background: #fff;
    z-index: 999;
}

.collect-list {
    padding: 10px 15px 5px;
    font-size: 14px;
    /*height:460px;
    line-height:460px;
    overflow-y: scroll;*/
}

    .collect-list a {
        display: block;
        padding-left: 15px;
        color: #333;
        line-height: 20px;
        background: url(/Content/images/dota.png) left 7px no-repeat;
        margin-bottom: 12px;
    }

        .collect-list a:hover {
            background: url(/Content/images/dota-on.png) left 7px no-repeat;
            color: #41a9fb;
        }

.more-collectCour {
    display: block;
    height: 44px;
    line-height: 44px;
    background: #f2f2f2;
    font-size: 16px;
    border-top: 1px solid #e6e6e6;
    color: #333;
    text-align: center;
    overflow: hidden;
}

    .more-collectCour:hover {
        background: #41a9fb;
        color: #fff;
        border-top: 1px solid #41a9fb;
    }

.head-collect:hover {
    background: url(/Content/images/down.png) 134px 18px no-repeat;
    color: #41a9fb;
}

    .head-collect:hover .collect-headline {
        border-bottom: 1px solid #fff;
        color: #41a9fb;
    }

    .head-collect:hover .collect-slide {
        display: block;
    }

.notLog-collect {
    padding: 12px 10px;
    text-align: center;
    font-size: 14px;
    color: #666;
}

    .notLog-collect a {
        color: #41a9fb;
    }

        .notLog-collect a:hover {
            color: #2b98ee;
        }



/* pro-project */

.pro-project {
    margin-bottom: 20px;
}

    .pro-project a {
        display: block;
    }

.course-advantage {
    padding: 30px 0;
    background: #fff;
    margin-bottom: 20px;
    overflow: hidden;
}

.advantage-itemList {
    float: left;
}

.advantage-itemList1 {
    width: 320px;
    padding-left: 50px;
}

.advantage-itemList2 {
    width: 300px;
}

.advantage-itemList3 {
    width: 280px;
}

.advantage-itemList4 {
    width: 240px;
}

.item-img {
    float: left;
    width: 70px;
    padding-top: 3px;
}

.itemList-details {
    float: left;
}

.advantage-headline {
    font-size: 22px;
    color: #333;
}

.advantage-descript {
    font-size: 15px;
    color: #888;
    line-height: 24px;
}



/*footer*/

.footer {
    background: #edf1f4;
    font-size: 12px;
    color: #999;
    line-height: 24px;
    overflow: hidden;
}

.footer-top {
    width: 100%;
    padding: 40px 0;
    background: #fff;
    overflow: hidden;
}

.footer-guide,
.footer-notes,
.footer-server,
.footer-problems,
.footer-partners {
    float: left;
    height: 152px;
    padding-left: 20px;
    box-sizing: border-box;
    border-left: 1px solid #dcdcdc;
}

.footer-guide {
    width: 234px;
}

.footer-notes {
    width: 222px;
}

.footer-server {
    width: 244px;
}

.footer-problems {
    width: 194px;
}

.footer-partners {
    width: 306px;
}

.partners-list {
    width: 300px;
    margin-left: -15px;
    font-family: 'Microsoft Yahei';
    font-size: 12px;
}

    .partners-list a {
        color: #888;
        margin-left: 15px;
        line-height: 26px;
        word-break: keep-all;
    }

.footer-classifyHead {
    position: relative;
    height: 28px;
    font-size: 18px;
    color: #333;
}

    .footer-classifyHead i {
        position: absolute;
        left: -21px;
        top: 0;
        width: 3px;
        height: 18px;
        background: #666;
    }

.footer-classify {
    overflow: hidden;
}

    .footer-classify li {
        height: 26px;
        line-height: 26px;
    }

        .footer-classify li a {
            color: #888;
        }


/* footer-bottom */

.footer-bottom {
    padding: 30px 0;
    text-align: center;
    color: #999;
}

.footer .footer-list {
    height: 24px;
    line-height: 24px;
    font-size: 13px;
    margin-bottom: 5px;
}

    .footer .footer-list p {
        display: inline-block;
        *display: inline;
        *zoom: 1;
        overflow: hidden;
    }

.footer-list a,
.footer-list b {
    float: left;
    margin: 0 4px;
}

.footer-list a {
    color: #777;
}

.footer-list b {
    color: #d8d8d8;
}

.footer_Icon {
    display: inline-block;
    padding-top: 5px;
    *display: inline;
    *zoom: 1;
}

    .footer_Icon a {
        float: left;
    }

.footer-copy a {
    color: #999;
}

    .footer-classify a:hover,
    .partners-list a:hover,
    .footer-list a:hover,
    .footer-copy a:hover {
        color: #41a9fb;
    }




.friendship-link {
    background: #fff;
    font-size: 14px;
    padding: 0px 0 40px;
}

    .friendship-link strong {
        color: #333;
    }

    .friendship-link a {
        color: #999;
        margin-right: 18px;
        display: inline-block;
    }

        .friendship-link a:hover {
            color: #41a9fb;
        }



/*翻页*/
.screen-page {
    width: 100%;
    height: 30px;
    margin: 40px 0;
    text-align: center;
}

.screen-page-l, .screen-page-r {
    display: inline-block;
    vertical-align: middle;
}

    .screen-page-l a {
        height: 28px;
        width: 30px;
        line-height: 28px;
        text-align: center;
        display: inline-block;
        background: #fff;
        font-size: 14px;
        color: #999;
        float: left;
        margin: 0 5px;
        border: 1px solid #ebedf0;
    }

        .screen-page-l a.on {
            color: #fff;
            background: #41a9fb;
            border-color: #41a9fb;
        }

    .screen-page-l span {
        float: left;
        height: 30px;
        color: #999;
        padding: 0 5px;
        line-height: 30px;
    }

    .screen-page-l a:hover {
        border-color: #41a9fb;
    }

    .screen-page-l .screen-page-prev {
        background: url(/Content/images/leftpage.png) center no-repeat #fff;
    }

.screen-page-prev:hover {
    border-color: #41a9fb;
    background: url(/Content/images/leftpages.png) center no-repeat;
}

.screen-page-l .screen-page-next {
    background: url(/Content/images/rightpage.png) center no-repeat #fff;
}

.screen-page-next:hover {
    border-color: #41a9fb;
    background: url(/Content/images/rightpages.png) center no-repeat;
}

.screen-page-r {
    color: #999;
    line-height: 30px;
}

.screen-page-skipTo {
    width: 30px;
    height: 100%;
    height: 28px;
    color: #999;
    background: #fff;
    text-align: center;
    border: 1px solid #ebedf0;
}

.screen-page-btn {
    width: 54px;
    height: 28px;
    background: #fff;
    outline: none;
    color: #999;
    text-align: center;
    border: 1px solid #ebedf0;
}

    .screen-page-btn:hover {
        color: #41a9fb;
        border-color: #41a9fb;
    }



.collect-box {
    width: 100%;
    height: auto;
}

    .collect-box > a {
        display: block;
        padding: 12px;
        height: 84px;
        border-bottom: 1px dashed #e5e5e5;
    }

        .collect-box > a > div {
            width: 100%;
            height: 100%;
        }

            .collect-box > a > div div {
                float: left;
                height: 100%;
                overflow: hidden;
            }

                .collect-box > a > div div img {
                    display: block;
                    height: 100%;
                    width: 130px;
                }

                .collect-box > a > div div p {
                    line-height: 32px;
                    margin-top: 8px;
                    color: #999;
                    font-size: 14px;
                    padding-left: 7px;
                }

                    .collect-box > a > div div p.money {
                        color: #f87f23;
                        font-weight: 600;
                        font-size: 15px;
                    }

.r-more {
    width: 100%;
    height: 50px;
    color: #999;
    display: block;
    font-size: 14px;
    text-align: center;
    line-height: 50px;
}


.search-bt {
    height: 28px;
    padding: 6px 0;
}

    .search-bt a, .search-bt i {
        display: block;
        float: left;
        height: 100%;
        font-size: 13px;
        color: #b1b2b2;
        line-height: 28px;
        box-sizing: border-box;
    }

        .search-bt a:hover {
            color: #41a9fb;
        }

    .search-bt i {
        width: 6px;
        margin: 0 8px;
        background: url(/Content/images/mbx.png) center no-repeat;
    }

    .search-bt .search-bt-close {
        padding: 0 20px 0 7px;
        border: 1px solid #ebedf0;
        line-height: 26px;
        background: url(/Content/images/close.png) right center no-repeat #fff;
    }

        .search-bt .search-bt-close:hover {
            background: url(/Content/images/closes.png) right center no-repeat #fff;
        }
/**************************************************/

.sdetail-box-up {
    padding: 50px 0;
    background: #fff;
    margin-bottom: 20px;
}

.video-down {
    width: 550px;
    height: 350px;
    margin-bottom: 15px;
    overflow-x: hidden;
    border-radius: 10px;
}

    .video-down a {
        position: relative;
    }

        .video-down a, .video-down a img {
            display: block;
            width: 100%;
            height: 100%;
        }

            .video-down a span {
                z-index: 11;
                width: 139px;
                height: 70px;
                top: 50%;
                left: 50%;
                margin-left: -70px;
                margin-top: -35px;
                position: absolute;
                background: url(/Content/images/videobtn.png) center no-repeat;
            }

.unvideo-down {
    width: 550px;
    height: 350px;
    margin-bottom: 15px;
    overflow-x: hidden;
}

    .unvideo-down a {
        position: relative;
    }

        .unvideo-down a, .unvideo-down a img {
            display: block;
            width: 100%;
            height: 100%;
            cursor: not-allowed;
        }

            .unvideo-down a span {
                z-index: 11;
                width: 139px;
                height: 70px;
                top: 50%;
                left: 50%;
                margin-left: -70px;
                margin-top: -35px;
                position: absolute;
                background: url(/Content/images/videobtn.png) center no-repeat;
            }

.video-text {
    height: 22px;
    line-height: 22px;
    font-size: 12px;
}

    .video-text span, .video-text a, .share-a {
        color: #999;
        display: block;
        height: 100%;
        width: auto;
        padding-left: 17px;
        margin-right: 15px;
    }

    .video-text .share-a-btn {
        padding-left: 0;
        padding-left: 17px;
        margin-right: 0;
        background: url(/Content/images/share.png) center left no-repeat;
    }

        .video-text .share-a-btn:hover, .video-text .share-a-btn.on {
            color: #41a9fb;
            background: url(/Content/images/shares.png) center left no-repeat;
        }

        .video-text .share-a-btn:hover, .video-text a:hover {
            color: #41a9fb;
            cursor: pointer;
        }

.hint-a {
    float: left;
    background: url(/Content/images/hint.png) center left no-repeat;
}

.download-a {
    float: right;
    background: url(/Content/images/phone.png) center left no-repeat;
}

    .download-a:hover {
        background: url(/Content/images/phones.png) center left no-repeat;
    }

.share-a {
    float: right;
    padding-left: 0;
    position: relative;
}

.collect-a {
    float: right;
    background: url(/Content/images/collect.png) center left no-repeat;
}

    .collect-a:hover {
        background: url(/Content/images/collects.png) center left no-repeat;
    }

.hadcollect-a {
    background: url(/Content/images/collects.png) center left no-repeat;
}

.video-text .praise-a {
    float: right;
    margin-right: 0;
    background: url(/Content/images/praise.png) center left no-repeat;
}

.praise-a:hover {
    background: url(/Content/images/praises.png) center left no-repeat;
}

.courseinfo-liveradio-rel-r-share {
    position: absolute;
    left: -60px;
    top: 22px;
    display: none;
    z-index: 2;
    height: 45px;
    width: 162px;
    overflow: hidden;
    background: url(/Content/images/share-bg.png) center no-repeat;
}

    .courseinfo-liveradio-rel-r-share .bds_qzone {
        background: url(/Content/images/kjicon.png) center no-repeat;
    }

    .courseinfo-liveradio-rel-r-share .popup_sqq {
        background: url(/Content/images/qqicon.png) center no-repeat;
    }

    .courseinfo-liveradio-rel-r-share .bds_tsina {
        background: url(/Content/images/wbicon.png) center no-repeat;
    }

    .courseinfo-liveradio-rel-r-share .bds_weixin {
        background: url(/Content/images/wxicon.png) center no-repeat;
    }







    .courseinfo-liveradio-rel-r-share div {
        margin-top: 8px;
        margin-left: 9px;
    }

.bdsharebuttonbox {
    width: 150px;
}

    .bdsharebuttonbox a {
        display: block;
        float: left;
        padding: 0;
        width: 24px;
        height: 20px;
        margin-right: 10px;
    }

.sdetail {
    padding: 1px 0;
    overflow: hidden;
    margin-bottom: 20px;
}

.sdetail-box-up-r {
    width: 610px;
    height: auto;
    position: relative;
}

.video-btn {
    left: 0;
    top: auto;
    position: absolute;
}

.sdetail-box-up-r-bt {
    font-size: 26px;
    color: #333;
    height: 30px;
    width: 100%;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sdetail-box-up-r-text {
    width: 100%;
    font-size: 15px;
    left: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 22px;
    color: #666;
    margin: 8px 0;
}

.sdetail-box-up-r-price {
    width: 100%;
    height: 54px;
    color: #fff;
    line-height: 54px;
    overflow: hidden;
    text-indent: 20px;
    font-size: 18px;
    background: url(/Content/images/price-bg.png) center no-repeat;
}

    .sdetail-box-up-r-price strong {
        font-size: 34px;
        font-weight: normal;
    }

    .sdetail-box-up-r-price del {
        font-size: 20px;
        margin-left: 15px;
    }

.activity {
    padding: 10px 14px 0px;
    background: #f6f8fa;
}

.activity-l {
    height: 100%;
    width: 80px;
}

    .activity-l span {
        display: block;
        width: 78px;
        height: 20px;
        font-size: 13px;
        color: #f7712d;
        text-align: center;
        border-radius: 10px;
        line-height: 18px;
        background: #fdefe7;
        border: 1px solid #f7712d;
    }

.activity-r {
    width: 544px;
}

    .activity-r p {
        /*height: 18px;*/
        font-size: 13px;
        line-height: 18px;
        padding: 1px 0px;
        color: #666;
    }

        .activity-r p span {
            /*width: 170px;*/
            max-width: 95%;
            overflow: hidden;
            height: 25px;
            line-height: 25px;
            margin-right: 20px;
            display: inline-block;
        }

        .activity-r p:nth-child(1) {
            border-bottom: 1px dashed #e7ebef;
        }

    .activity-r i {
        /*width: 18px;
        height: 18px;
        color: #fff;
        display: inline-block;
        text-align: center;
        font-size: 11px;
        margin-right: 3px;
        border-radius: 3px;
        font-style: normal;*/
        width: 18px;
        height: 18px;
        color: #fff;
        display: inline-block;
        text-align: center;
        font-size: 11px;
        margin-right: 3px;
        border-radius: 3px;
        font-style: normal;
        line-height: 19px;
    }

}

.subtract {
    color: #f7712d;
}

    .subtract i {
        background: #f7712d;
    }

        .subtract i.addJ {
            background: #f13232;
        }

.activity-k i {
    background: #96d651;
}

.activity-d i {
    font-size: 9px;
    background: #56b9ec;
}

.total-time {
    padding: 10px 15px;
    height: 18px;
}

    .total-time span, .total-time a {
        color: #666;
        float: left;
        height: 18px;
        line-height: 18px;
        font-size: 13px;
        padding-left: 18px;
    }

.total-time-b {
    width: auto;
    float: left;
    height: 18px;
    position: relative;
}
/*.total-time-grouping{
    position: absolute;
    left:10px;
    top:18px;
    font-size: 14px;
    color:#999;
    z-index: 999;
    width: 128px;
    height: 54px;
    text-align: center;
    line-height: 58px;
    display: none;
    background:url(/Content/images/total-time-grouping-bg.png) center no-repeat;
}*/
.total-time-t i {
    display: inline-block;
    height: 100%;
    font-style: normal;
    vertical-align: middle;
}

.total-times {
    margin-left: 30px;
}
/*.total-time-btn{width: 20px;background: url(/Content/images/serve-btnx.png) center no-repeat;}*/
/*.total-time-b:hover .total-time-grouping{
    display: block;
}*/
/*.total-time-b :hover .total-time-btn{
    background: url(/Content/images/serve-btns.png) center no-repeat;
}
.total-time :hover .total-time-btn{
    background: url(/Content/images/serve-btns.png) center no-repeat;
}*/
.total-time-t {
    background: url(/Content/images/timer.png) center left no-repeat;
}

.total-time .total-time-l {
    float: right;
    background: url(/Content/images/look.png) center left no-repeat;
}

.total-time-o {
    margin-left: 60px;
}

.serve {
    padding-left: 15px;
    position: relative;
    height: 60px;
}

.serve-l span {
    display: block;
    width: 78px;
    height: 20px;
    font-size: 13px;
    color: #666;
    padding-left: 20px;
    background: url(/Content/images/serve.png) center left no-repeat;
}

.serve-r {
    top: 0;
    left: 100px;
    height: 55px;
    width: 492px;
    padding-left: 15px;
    overflow: hidden;
    position: absolute;
    z-index: 333;
    background: #fff;
}

.serve-btn {
    width: 20px;
    height: 20px;
    display: block;
    position: absolute;
    right: 2px;
    top: 0;
    z-index: 444;
    background: url(/Content/images/serve-btnx.png) center no-repeat;
}

a.serve-btn.on {
    background: url(/Content/images/serve-btns.png) center no-repeat;
}

.activity-s {
    border-bottom: 1px solid #e7ebef;
}

.activity-rs {
    padding-right: 22px;
    display: inline-block;
    font-size: 12px;
    color: #f7712d;
    background: url(/Content/images/202.png) right center no-repeat;
}

    .activity-rs:hover {
        text-decoration: underline;
    }

.activity-r p:nth-child(2) {
    padding: 8px 0 0;
}

.activity-x-r {
    width: 544px;
    overflow: hidden;
}

div.activity-x-r.onx {
    background: url(/Content/images/serve-btnx.png) right 18px no-repeat;
}

div.activity-x-r.ons {
    background: url(/Content/images/serve-btns.png) right 18px no-repeat;
}

.activity-x-r p {
    height: 28px;
    line-height: 28px;
    padding: 5px 0;
    border-bottom: 1px dashed #e7ebef;
}

    .activity-x-r p:last-child {
        border-bottom: none;
    }

.activity-x-r i {
    font-style: normal;
    padding-left: 20px;
    font-size: 13px;
    color: #f7712d;
}

.activity-x-r span.subtract {
    padding-left: 20px;
    font-size: 13px;
    color: #666;
    background: url(/Content/images/juan.png) 0 center no-repeat;
}

.activity-x {
    padding: 0px 14px;
    position: relative;
    z-index: 555;
}

.activity-x-box {
    width: 100%;
    height: auto;
    padding: 1px 14px;
    position: absolute;
    box-sizing: border-box;
    background: #f6f8fa;
    top: 0;
    left: 0;
}

.activity-x .activity-l {
    margin-top: 10px;
}

.activity-x-r p a {
    width: auto;
    height: 20px;
    line-height: 20px;
    border-radius: 10px;
    display: inline-block;
    color: #fff;
    text-align: center;
    font-size: 12px;
    margin: 5px 0 0 35px;
    background: #f7712d;
    padding: 0 10px;
    /*float: right;*/
}

    .activity-x-r p a:hover {
        background: #e75616;
    }

.serve-r span {
    width: 130px;
    float: left;
    color: #666;
    line-height: 20px;
    height: 20px;
    margin-bottom: 7px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 20px;
}

.icon-01 {
    background: url(/Content/images/icon-01.png) center left no-repeat;
}

.icon-02 {
    background: url(/Content/images/icon-02.png) center left no-repeat;
}

.icon-03 {
    background: url(/Content/images/icon-03.png) center left no-repeat;
}

.icon-04 {
    background: url(/Content/images/icon-04.png) center left no-repeat;
}

.icon-05 {
    background: url(/Content/images/icon-05.png) center left no-repeat;
}

.icon-06 {
    background: url(/Content/images/icon-06.png) center left no-repeat;
}

.icon-07 {
    background: url(/Content/images/icon-07.png) center left no-repeat;
}

.icon-08 {
    background: url(/Content/images/icon-08.png) center left no-repeat;
}

.icon-09 {
    background: url(/Content/images/icon-09.png) center left no-repeat;
}

.icon-10 {
    background: url(/Content/images/icon-10.png) center left no-repeat;
}

.icon-11 {
    background: url(/Content/images/icon-11.png) center left no-repeat;
}

.icon-12 {
    background: url(/Content/images/icon-12.png) center left no-repeat;
}

.icon-13 {
    background: url(/Content/images/icon-13.png) center left no-repeat;
}

.icon-14 {
    background: url(/Content/images/icon-14.png) center left no-repeat;
}

.icon-15 {
    background: url(/Content/images/icon-15.png) center left no-repeat;
}

.icon-16 {
    background: url(/Content/images/icon-16.png) center left no-repeat;
}

.icon-17 {
    background: url(/Content/images/icon-17.png) center left no-repeat;
}

.icon-18 {
    background: url(/Content/images/icon-18.png) center left no-repeat;
}

.icon-19 {
    background: url(/Content/images/icon-19.png) center left no-repeat;
}

.icon-20 {
    background: url(/Content/images/icon-20.png) center left no-repeat;
}

.video-btn a {
    display: block;
    width: 190px;
    height: 46px;
    float: left;
    line-height: 46px;
    border-radius: 3px;
    font-size: 24px;
    color: #fff;
    margin-right: 25px;
    text-align: center;
    background: #fa7218;
}

    .video-btn a.advisory {
        color: #fff;
        background: #41a9fb;
    }

    .video-btn a:hover {
        background: #ee6a29;
    }

    .video-btn a.advisory:hover {
        background: #2b98ee;
    }

/*******************/
.sdetail-box-down {
    width: 100%;
}

.sdetail-bts {
    width: 100%;
    height: 55px;
    line-height: 55px;
}

.sdetail-btsa {
    position: relative;
}

.sdetail-btsa-l {
    left: 0;
    top: 0;
    width: 920px;
    height: 55px;
    background: #fff;
    position: absolute;
    border-bottom: 1px solid #ebedf0;
}

    .sdetail-btsa-l a {
        display: block;
        float: left;
        color: #333;
        font-size: 20px;
        padding: 0 45px;
    }

        .sdetail-btsa-l a.on {
            color: #fff;
            background: #41a9fb;
        }

        .sdetail-btsa-l a:hover {
            color: #fff;
            background: #41a9fb;
        }

.sdetail-btsa-r {
    height: 100%;
    display: none;
}

    .sdetail-btsa-r span, .sdetail-btsa-r a {
        display: block;
        float: left;
    }

    .sdetail-btsa-r span {
        line-height: 55px;
        font-size: 24px;
        color: #f87f23;
        margin-right: 15px;
    }

    .sdetail-btsa-r a {
        width: 126px;
        height: 44px;
        color: #fff;
        margin-top: 5px;
        font-size: 20px;
        text-align: center;
        line-height: 44px;
        border-radius: 3px;
        background: #f87f23;
    }

        .sdetail-btsa-r a:hover {
            background: #ee6a29;
        }

.sdetail-box-downs-l {
    padding: 30px;
    width: 860px;
    background: #fff;
}

.sdetail-bt {
    height: 20px;
    color: #333;
    line-height: 20px;
    font-size: 20px;
    padding-left: 6px;
    margin-bottom: 10px;
    border-left: 3px solid #41a9fb;
}

.sdetail-box-item {
    margin-bottom: 60px;
}

    .sdetail-box-item > img {
        max-width: 100%;
        display: block;
        margin: 0 auto;
    }
/*****************/
.outline {
    height: 44px;
    line-height: 44px;
    position: relative;
    border: 1px solid #a4d7ff;
    background: #f1f7fd;
}

    .outline h3 {
        height: 100%;
        width: 100%;
        color: #41a9fb;
        font-size: 18px;
        text-align: center;
    }

    .outline label {
        height: 100%;
        right: 15px;
        top: 0;
        color: #666;
        position: absolute;
    }

        .outline label input {
            margin-right: 4px;
            width: 15px;
            height: 15px;
            -webkit-appearance: checkbox;
            vertical-align: middle;
        }

.tree {
    width: 100%;
    height: auto;
    margin: 15px 0;
}

    .tree li {
        height: auto;
    }

.tree-btn {
    width: 100%;
    height: 55px;
    position: relative;
    line-height: 55px;
    cursor: pointer;
    border-bottom: 1px solid #e5e5e5;
}

.tree-btny {
    width: 100%;
    height: 55px;
    line-height: 55px;
    margin-bottom: 10px;
    border-radius: 5px;
    background: #f6f8fa;
    border-bottom: none;
}

div.tree-btn.on > p {
    background: url(/Content/images/btnk.png) 0 center no-repeat;
}

div.tree-btny.on {
    color: #fff;
    background: #20B4FF;
}

    div.tree-btny.on > p {
        color: #fff;
        background: none;
    }

    div.tree-btny.on > span {
        color: #fff;
        background: url(/Content/images/btn-js.png) right center no-repeat;
    }

.tree-btn > p {
    color: #333;
    font-size: 14px;
    padding-left: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: url(/Content/images/btnj.png) 0 center no-repeat;
}

.tree-btny > p {
    max-width: 750px;
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: none;
}

.tree-btny > span {
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    color: #41a9fb;
    font-size: 16px;
    margin-right: 12px;
    height: 100%;
    padding-right: 20px;
    background: url(/Content/images/btn-jx.png) right center no-repeat;
}

.tree ul {
    padding-left: 20px;
    display: none;
    margin-bottom: 10px;
}

.tree-btnsi > p {
    line-height: 38px;
    height: 38px;
}

.tree-introduce {
    height: 26px;
    margin-bottom: 10px;
    line-height: 26px;
}

.tree-introduce-head {
    padding-left: 18px;
    width: auto;
    height: 100%;
    margin-right: 15px;
    background: url(/Content/images/head-v.png) left center no-repeat;
}

.tree-itemsi .tree-btn {
    height: auto;
    border-bottom: none;
}

.tree-introduce-head span {
    display: block;
    float: left;
    color: #999;
    font-size: 12px;
    margin-right: 5px;
}

.tree-introduce-box {
    width: auto;
    height: 100%;
}

.tree-introduce-item {
    width: 85px;
    height: 100%;
    float: left;
    margin-left: 35px;
    position: relative;
}

.tree-introduce-item-j {
    width: 200px;
}

.tree-introduce-item > p {
    height: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    padding-right: 10px;
    position: relative;
}

    .tree-introduce-item > p span {
        padding-left: 20px;
        font-size: 12px;
        height: 100%;
        width: 100%;
        color: #41a9fb;
        background: url(/Content/images/t11.png) left center no-repeat;
    }

    .tree-introduce-item > p i {
        position: absolute;
        right: 5px;
        top: 0;
        height: 100%;
        width: 8px;
        background: url(/Content/images/up.png) center no-repeat;
    }

.tree-introduce-item:hover > p i {
    background: url(/Content/images/down.png) center no-repeat;
}

.tree-introduce-item:hover > p span {
    color: #41a9fb;
    background: url(/Content/images/t11.png) left center no-repeat;
}

.tree-introduce-item:nth-child(2) > p span {
    padding-left: 20px;
    background: url(/Content/images/t22.png) left center no-repeat;
}

.tree-introduce-item:nth-child(2):hover > p span {
    color: #41a9fb;
    background: url(/Content/images/t22.png) left center no-repeat;
}

.tree-introduce-item:nth-child(3) > p span {
    padding-left: 20px;
    background: url(/Content/images/t33.png) left center no-repeat;
}

.tree-introduce-item:nth-child(3):hover > p span {
    color: #41a9fb;
}

.tree-introduce-item:nth-child(2) > div p {
    padding-right: 20px;
    max-height: 42px;
    overflow: hidden;
    cursor: auto;
    /*background:url(/Content/images/000.png) right 2px no-repeat;*/
}

.tree-introduce-item > div {
    width: 300px;
    height: auto;
    display: none;
    right: 0;
    top: 35px;
    padding: 10px 15px 0;
    position: absolute;
    border-radius: 5px;
    z-index: 999;
    background: #fff;
    border: 1px solid #41a9fb;
    box-shadow: 0 0 10px 0 #d4d9df;
}

.tree-introduce-item:hover div {
    display: block;
}

.tree-introduce-item div span {
    display: block;
    width: 85px;
    height: 15px;
    top: -15px;
    right: 15px;
    position: absolute;
    background: url(/Content/images/808.png) center no-repeat;
}

.tree-introduce-item div p {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    line-height: 20px;
}

.tree-introduce-item div h4 {
    font-size: 14px;
    color: #333;
    padding-left: 12px;
    line-height: 26px;
    background: url(/Content/images/6.png) left center no-repeat;
}

.tree-video {
    border-radius: 5px;
    border: 1px solid #e3e8ed;
    background: #f6f8fa;
    padding: 10px 0 !important;
}

    .tree-video li {
        color: #666;
        padding: 2px 30px;
        overflow: hidden;
        height: 56px;
        cursor: pointer;
        line-height: 56px;
        background: url(/Content/images/dota.png) 18px center no-repeat;
    }

        .tree-video li:hover {
            color: #41a9fb;
            background: url(/Content/images/dota-on.png) 18px center no-repeat #E5ECF4;
        }

        .tree-video li div, .tree-video li div a {
            color: #666;
        }

            .tree-video li div a {
                margin-right: 15px;
                padding-left: 18px;
            }

                .tree-video li div a.video-hf {
                    vertical-align: middle;
                    background: url(/Content/images/98.png) 0 center no-repeat;
                }

                .tree-video li div a.video-zb {
                    vertical-align: middle;
                    background: url(/Content/images/97.png) 0 center no-repeat;
                }

        .tree-video li p i {
            display: inline-block;
            height: 56px;
            width: 35px;
            vertical-align: middle;
            background: url(/Content/images/031321.png) center no-repeat;
        }

        .tree-video li p span {
            max-width: 400px;
            display: inline-block;
            height: 56px;
            vertical-align: middle;
            text-overflow: ellipsis;
            white-space: nowrap;
            overflow: hidden;
        }








/*****************/
.sdetail-teacher {
    margin-top: 20px;
}

.sdetail-teacher-item {
    width: 100%;
    height: auto;
    margin-bottom: 25px;
    padding: 5px 0 10px;
    overflow: hidden;
}

.sdetail-head {
    width: 130px;
    height: 130px;
    overflow: hidden;
    border-radius: 100px;
    border: 6px solid #f7f8fa;
}

.sdetail-teacher-text {
    width: 700px;
    padding: 20px 0;
}

.teacher-name {
    height: 30px;
    width: 100%;
    margin-bottom: 15px;
    overflow: hidden;
}

    .teacher-name strong {
        font-size: 24px;
        line-height: 30px;
        color: #41a9fb;
        display: block;
        float: left;
        font-weight: normal;
        margin-right: 14px;
    }

    .teacher-name span {
        display: block;
        float: left;
        color: #999;
        border-radius: 10px;
        line-height: 20px;
        height: 20px;
        padding: 0 13px;
        margin-top: 5px;
        font-size: 12px;
        margin-right: 5px;
        background: #eef1f6;
    }

.teacher-text {
    font-size: 14px;
    color: #666;
    line-height: 26px;
}

.sdetail-notice {
    width: 100%;
    height: auto;
    line-height: 26px;
}

    .sdetail-notice p {
        font-size: 14px;
        color: #666;
        text-indent: 28px;
    }

.sdetail-notice-item {
    margin-bottom: 20px;
}

.sdetail-notice h4 {
    font-size: 16px;
    color: #333;
    font-weight: 600;
    line-height: 32px;
}



.sdetail-box-downs-r {
    background: #fff;
    width: 220px;
    padding: 20px;
    margin-top: -56px;
}

.sdetail-downs-r-boxs {
    margin-top: 17px;
}

.sdetail-downs-r-boxs-item {
    width: 100%;
    margin-bottom: 20px;
}

    .sdetail-downs-r-boxs-item img {
        display: block;
        width: 220px;
        height: 142px;
        overflow: hidden;
        margin-bottom: 5px;
    }

    .sdetail-downs-r-boxs-item p {
        color: #666;
        font-size: 14px;
        max-height: 45px;
        overflow: hidden;
        line-height: 22px;
    }

.sdetail-downs-r-j {
    padding: 1px 0;
    line-height: 22px;
    overflow: hidden;
    margin-top: 5px;
}

    .sdetail-downs-r-j span {
        float: left;
        color: #f87f23;
        font-size: 18px;
    }

    .sdetail-downs-r-j i {
        font-size: 12px;
        float: right;
        color: #999;
        font-style: normal;
    }

.sdetail-box-downs-r-btn {
    text-align: center;
    font-size: 14px;
    color: #666;
    display: block;
    width: 100%;
    line-height: 26px;
}

    .sdetail-box-downs-r-btn:hover {
        color: #41a9fb;
    }


.tc-video {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    position: fixed;
    z-index: 9999999999999;
}

.tc-video-up, .tc-video-down {
    position: absolute;
}

.tc-video-up {
    width: 800px;
    height: 500px;
    z-index: 22;
    top: 50%;
    left: 50%;
    background: #000;
    margin-left: -410px;
    margin-top: -295px;
}

.tc-video-down {
    width: 100%;
    z-index: 11;
    height: 100%;
    background: #000;
    opacity: 0.50;
    filter: alpha(opacity=50);
}

.tc-video-btn {
    width: 32px;
    height: 32px;
    right: -34px;
    top: -34px;
    display: block;
    position: absolute;
    background: url(/Content/images/close-video.png) center no-repeat;
}

.tc-video-btr {
    color: #fff;
    line-height: 35px;
    padding: 10px 20px;
    overflow: hidden;
    background: #151515;
}

    .tc-video-btr h2 {
        float: left;
        height: 35px;
        max-width: 450px;
        font-size: 18px;
        overflow: hidden;
    }

    .tc-video-btr a {
        float: right;
        width: 100px;
        height: 35px;
        color: #fff;
        border-radius: 5px;
        font-size: 16px;
        margin-left: 20px;
        text-align: center;
    }

    .tc-video-btr .tc-video-bt-i {
        background: #f70;
    }

    .tc-video-btr .tc-video-bt-o {
        background: #0af;
    }

.sdetail-head img {
    display: block;
    width: 100%;
    height: 100%;
}


/************�Ż�ȯ**************/
* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}

.wids {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    position: fixed;
    z-index: 99999;
}

.wids-t, .wids-b {
    position: absolute;
}

.wids-t {
    top: 50%;
    left: 50%;
    z-index: 22;
    text-align: center;
    overflow: hidden;
    transform: translate(-50%, -50%);
}

.wids-b {
    background: #000;
    opacity: 0.40;
    width: 100%;
    height: 100%;
    z-index: 11;
    filter: alpha(opacity=40);
}

.have-yhj {
    width: 430px;
    height: 432px;
    background: url(/Content/images/c-yhg-bgd.png) center no-repeat;
}

.nohave-yhj {
    width: 423px;
    height: 326px;
    background: url(/Content/images/c-yhg-bgd-x.png) center no-repeat;
}

.yhj-money {
    margin-top: 160px;
    font-size: 64px;
    color: #fff;
    line-height: 70px;
    height: 70px;
    font-weight: 600;
}

.yhj-explain {
    color: #fff;
}

.yhj-explain-s {
    font-size: 16px;
    line-height: 26px;
}

.yhj-explain-x {
    font-size: 12px;
    color: #6bc4f7;
    line-height: 22px;
}

.yhj-btn {
    margin-top: 45px;
}

    .yhj-btn a {
        color: #fff;
        padding: 0 20px;
        height: 38px;
        font-size: 18px;
        margin: 0 18px;
        line-height: 38px;
        border-radius: 20px;
        display: inline-block;
        box-sizing: border-box;
    }

        .yhj-btn a.yhj-btn-l {
            background: -webkit-linear-gradient(to right,#0ad7f6, #19a0f6);
            background: -o-linear-gradient(to right,#0ad7f6, #19a0f6);
            background: -moz-linear-gradient(to right,#0ad7f6, #19a0f6);
            background: linear-gradient(to right,#0ad7f6, #19a0f6);
        }

        .yhj-btn a.yhj-btn-r {
            color: #28a8f1;
            border: 1px solid #41a9fb;
        }

        .yhj-btn a.yhj-btn-l:hover {
            background: -webkit-linear-gradient(to right,#0ac1f6, #0d8df0);
            background: -o-linear-gradient(to right,#0ac1f6, #0d8df0);
            background: -moz-linear-gradient(to right,#0ac1f6, #0d8df0);
            background: linear-gradient(to right,#0ac1f6, #0d8df0);
        }

        .yhj-btn a.yhj-btn-r:hover {
            color: #fff;
            background: -webkit-linear-gradient(to right,#0ad7f6, #19a0f6);
            background: -o-linear-gradient(to right,#0ad7f6, #19a0f6);
            background: -moz-linear-gradient(to right,#0ad7f6, #19a0f6);
            background: linear-gradient(to right,#0ad7f6, #19a0f6);
        }

.yhj-close {
    width: 16px;
    height: 16px;
    right: 0;
    top: 20px;
    position: absolute;
    background: url(/Content/images/close-yhj-icon.png) center no-repeat;
}

.nohave-yhj .yhj-money {
    margin-top: 85px;
}

    .nohave-yhj .yhj-money strong {
        font-size: 30px;
        font-weight: normal;
    }

.nohave-yhj .yhj-btn {
    margin-top: 80px;
}

.text-list {
    max-height: 250px;
    overflow-y: auto;
    padding: 8px 0;
}


.unvideo-down, .video-down {
    width: 470px;
    height: 300px;
    margin-bottom: 35px;
}

.sdetail-box-up {
    padding: 50px 0 60px;
}

.sdetail-box-up-r {
    width: 680px;
}

.activity-r p:nth-child(1), .activity-x-r p {
    border-bottom: none;
}

.tc-video-box {
    height: 490px;
}

#litCCVideo {
    height: 490px
}

    #litCCVideo img {
        height: 100%;
        width: 100%;
    }



.total-time-o a:hover {
    color: #41a9fb;
}

.activity-huebei {
    background: url(/Content/images/huebei-icon.png) left center no-repeat;
    padding-left: 20px;
}




/*.activity-x-box {
    background: #f5dcdc;
}*/



/*
    2020-4-22
*/
.tree-video li div a.video-btns {
    color: #41a9fb;
    border: 1px solid #41a9fb;
    border-radius: 20px;
    padding: 6px 15px;
    vertical-align: middle;
    margin-left: 15px;
}

    .tree-video li div a.video-btns:hover {
        background: #41a9fb;
        color: #fff;
    }


.tcBgBox {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: fixed;
    /*display:none;*/
    z-index: 99999999;
}

.tcBgBoxUp {
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 437px;
    height: 454px;
    position: fixed;
    margin-top: -227px;
    margin-left: -218px;
    text-align: center;
    background: url(/Content/images/imgAll/tcBg.png) center no-repeat;
}

.tcBgBoxDown {
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0.5;
    height: 100%;
    z-index: 1;
    background: #000;
    filter: alpha(opacity:50);
}

.tcBgBoxUp h3 {
    color: #fff;
    font-size: 24px;
    height: 50px;
    line-height: 50px;
}

.tcBgBoxUp div img {
    display: block;
    width: 263px;
    height: 263px;
    margin: 0 auto;
}

.tcBgBoxUp p {
    color: #888;
    line-height: 26px;
    font-size: 16px;
    margin: 0;
}

.tcBgBtn {
    width: 36px;
    height: 36px;
    position: absolute;
    right: -12px;
    top: 0;
    background: url(/Content/images/imgAll/deleteIcon.png) center no-repeat;
}

.tcBgBoxUp h3 {
    margin: 30px 0 25px;
}

.tree-video li div a.video-btns {
    width: 86px;
    height: 26px;
    line-height: 26px;
    padding: 0;
    margin-right: 10px;
}

.tcBgBoxUp {
    width: 407px;
    padding-left: 30px;
}


.tree-video li div a.video-btns {
    display: inline-block;
    text-align: center;
}

.tree-video li p span {
    max-width: 380px;
}

.tree-introduce {
    position: relative;
}

.tree-introduce-head {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 300px;
}

    .tree-introduce-head span {
        overflow: hidden;
        display: block;
        text-overflow: ellipsis;
        white-space: nowrap;
        width: 100%;
        background: #fff;
        padding-right: 10px;
    }

    .tree-introduce-head:hover {
        width: auto;
    }

.tree-introduce-box {
    position: absolute;
    top: 0;
    right: 0;
}

.tree-video li div a.videoend-btns {
    color: #41a9fb;
    border: 1px solid #41a9fb;
    border-radius: 20px;
    padding: 6px 15px;
    vertical-align: middle;
    margin-left: 15px;
}

/*.tree-video li div a.videoend-btns:hover {
    background: #41a9fb;
    color: #fff;
}*/

.tree-video li div a.videoend-btns {
    width: 86px;
    height: 26px;
    line-height: 26px;
    padding: 0;
    margin-right: 10px;
    display: inline-block;
    text-align: center;
}

.container,.container * {
  box-sizing: border-box;
}

.container {
  width: 800px;
  margin: 0px auto;
  position: relative;
}

.player {
  position: relative;
  margin-right: 300px;
}

.player-container {
    position: relative;
    width: 500px;
    height:490px;
}

/* 16:9 视频区 */
    .player-container:before {
        content: "";
        display: block;
        padding-top: 55%;
    }

.player-container>div {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.lists {
  position: absolute;
  right: 0;
  top: 0;
  width: 300px;
  height: 100%;
  background: #1c1d1f;
  overflow: auto;
  padding: 15px 25px 0;
}

.lists::-webkit-scrollbar {
  width: 6px;
}

.lists::-webkit-scrollbar-track {
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.2);
}

.lists::-webkit-scrollbar-thumb {
  border-radius: 3px;
	background-color: rgba(255,255,255,0.6);
}

.player {
  background: #000;
}

.player-container {
  position: relative;
}

.lists>ul {
  margin: 0;
  padding: 0;
}

.playlist {
  margin-bottom: 15px;
  list-style: none;
  color: #fff;
  cursor: pointer;
}

.playlist:after {
  content: "";
  clear: both;
  display: block;
}

.playlist>div {
  float: left;
  width: 130px;
  position: relative;
  font-size: 0;
  margin-right: 8px;
}

.playlist>div>img {
  width: 100%;
  height: auto;
}

.playlist>div>span {
  position: absolute;
  right: 5px;
  bottom: 4px;
  font-size: 12px;
  line-height: 16px;
  padding: 0 5px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.85);
}


.playlist>h3 {
  margin: 10px 0 0;
  word-break: break-word;
  font-size: 12px;
  line-height: 16px;
  font-weight: normal;
}

.playlist.playing>h3 {
  color: #04a9f4;
}