.course-study-wrapper {

}

.cs-detail-header {
    position: relative;
    min-height: 50px;
}

.cs-detail-header .cs-course-title {
    vertical-align: top;
    display: inline-block;
    color: #313131;
    font-size: 24px;
    word-wrap: break-word;
    word-break: break-all;
}

.cs-detail-header .cs-course-info {
    position: absolute;
    top: 0;
    right: 2px;
}

.cs-course-info .cs-info-item .fa-users {
    font-size: 20px;
}

.cs-course-info .cs-info-item label {
    font-weight: normal;
}

.cs-detail-body {
    position: relative;
    background-color: #f2f2f2;
    margin: 30px -15px 20px;
    padding: 33px 0;
}

.cs-detail-body .study-record {
    position: absolute;
    top: -36px;
    left: 50px;
}

.cs-detail-body .content-item {
    float: left;
    width: 20%;
    display: table;
}

.study-record .record-text {
    position: absolute;
    top: 33px;
    left: 31px;
}

.study-record .el-progress__text {
    margin-top: 10px;
    font-size: 20px !important;
    font-weight: 700;
    color: #09f;
}

.cs-detail-body .start-btn {
    display: inline-block;
    margin-top: 10px;
    background: #23acf9;
    border-color: #19a8f9;
    color: #fff;
}

.cs-detail-body .item-msg {
    margin-bottom: 15px;
}

.cs-detail-body .item-msg .fa {
    font-size: 20px;
}

@media (min-width: 1200px) {
    .cs-detail-body .study-record {
        position: absolute;
        left: 50%;
        margin-left: -70px;
    }
}

@media (max-width: 991px) {
    .cs-detail-body {
        background-color: #fff;
        margin: 0 -15px;
        padding: 0;
    }

    .cs-detail-body .study-record {
        position: static;
        display: table;
        margin: 0 auto;
    }

    .cs-detail-body .start-btn {
        margin: 10px auto 0;
        padding: 10px 35px;
        font-size: 14px;
    }
}

@media (max-width: 767px) {

}

.course-detail-section-responsive {
    padding: 18px 10px 18px 0;
    background-color: #fafafa;

}

.course-detail-section-responsive .detail-record {
    float: right;
}

/* 报税练习  start*/
.taxprac-wrapper {
    min-height: 600px;
}

.taxprac__title {
    text-align: center;
    font-weight: bold;
}

.taxprac__body {
    margin-top: 50px;
    position: relative;
    overflow: hidden;

}

.taxprac__catagory {
    padding: 10px;
    border-bottom: 2px solid #20a0ff;
    font-size: 18px;
    font-weight: bold;
    color: #20a0ff;
}

.taxprac__lists {
}

.taxprac__lists .prac-list {
    overflow: hidden;
    padding: 20px;
    border-bottom: 1px solid #ddd;
}

.prac-btn {
    display: inline-block;
    position: relative;
    margin: 20px .1em 20px 10px;
    text-decoration: none !important;
    cursor: pointer;
    text-align: center;
    zoom: 1;
    overflow: visible;
    color: #fff;
    border: 1px solid #2399e5;
    padding: 2px 10px;
    background: #2399e5;
    -webkit-transition: background-color .2s;
    -moz-transition: background-color .2s;
    transition: background-color .2s;
    border-radius: 3px;
}

.prac-title {
    display: inline-block;
    line-height: 23px;
    font-size: 15px;
    padding: 5px;
    font-weight: bold;
}

.taxprac__footer .title {
    padding: 20px;
    font-size: 16px;
    text-align: center;
}

.taxprac__footer video {
    width: 80%;
    display: table;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ddd;
}

.course-detail-header {
    position: relative;
}

.course-detail-header .kyy-section {
    position: relative;
    padding: 0;
    margin-bottom: 0;
}

.course-detail-header .setting {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0 3px;
    display: block;
}

.course-detail-header .setting + .setting {
    right: 35px;
}

.course-detail-header .course-img {
    position: relative;
    float: left;
    background-color: #fff;
}

@media (max-width: 767px) {
    .course-detail-header .course-img {
        border-top-left-radius: 4px;
        border-top-right-radius: 4px;
    }
}

.course-detail-header .course-img .course-img-cover {
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: #000;
    opacity: 0.4;
    filter: alpha(opacity=40);
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.course-detail-header .course-img .course-img-cover:hover {
    opacity: 0.7;
    filter: alpha(opacity=70);
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.course-detail-header .course-img .course-img-cover .kyy-icon {
    color: white;
    font-size: 100px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -50px;
    margin-top: -50px;
}

.course-detail-header .course-img .img-responsive {
    width: 100%;
}

@media (max-width: 767px) {
    .course-detail-header .course-img .img-responsive {
        border-top-left-radius: 4px;
        border-top-right-radius: 4px;
    }
}

.course-detail-header .course-img .tags {
    position: absolute;
    top: 0;
    left: 10px;
}

.course-detail-header .course-img .tags span {
    margin-right: 5px;
}

.course-detail-header .course-img .tag-serialing,
.course-detail-header .course-img .tag-live,
.course-detail-header .course-img .tag-finished {
    display: inline-block;
    width: 40px;
    height: 50px;
}

.course-detail-header .title {
    font-size: 22px;
    color: #313131;
}

.course-detail-header .subtitle {
    color: #919191;
    margin-bottom: 10px;
    display: block;
    /*overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-wrap: normal;*/
}

.course-detail-header .metas {
    color: #919191;
}

.course-detail-header .metas p {
    font-size: 14px;
    color: #080808;
}

.course-detail-header .metas p label {
    width: 70px;
    margin-bottom: 0;
    font-weight: normal;
}

.course-detail-header .metas p span {
    display: inline-block;
}

.course-detail-header .metas p .discount-price {
    font-size: 25px;
    color: #f01404;
}

.course-detail-header .metas p .orgin-price {
    font-size: 15px;
    color: #999;
}

.course-detail-header .expiry-date {
    margin-bottom: 0;
}

.course-detail-header .discount-price .price {
    font-size: 24px;
    color: #313131;
    margin-right: 10px;
}

.course-detail-header .discount-price .price i {
    font-size: 14px;
    font-style: normal;
}

.course-detail-header .discount-price .discount {
    position: relative;
    margin-left: 12px;
    padding: 0 15px 0 15px;
    font-size: 14px;
    height: 24px;
    line-height: 24px;
    vertical-align: super;
}

.course-detail-header .discount-price .discount:before {
    top: 0;
    left: -12px;
    border-width: 12px 12px 12px 0;
}

.course-detail-header .discount-price .discount:after {
    top: 10px;
    left: 1px;
}

.course-detail-header .activity {
    margin-bottom: 0;
}

.course-detail-header .activity .name {
    color: #313131;
    margin-right: 10px;
}

.course-detail-header .activity i {
    margin-right: 5px;
}

.course-detail-header .course-operation {
    padding: 12px 15px;
    background-color: #fafafa;
    color: #919191;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

@media (min-width: 1200px) {
    .course-detail-header .course-operation {
        padding: 12px 45px;
    }
}

@media (max-width: 991px) {
    .course-detail-header .course-operation {
        -webkit-border-radius: 4px;
        -moz-border-radius: 4px;
        border-radius: 4px;
    }
}

.course-detail-header .course-operation .student-num,
.course-detail-header .course-operation .consult {
    text-align: left;
    font-size: 22px;
    padding: 20px 0;
}

.course-detail-header .course-operation .student-num a,
.course-detail-header .course-operation .consult a {
    text-decoration: none;
}

@media (max-width: 1199px) {
    .course-detail-header .course-operation .student-num,
    .course-detail-header .course-operation .consult {
        padding: 15px 10px;
    }
}

.course-detail-header .course-operation .student-num i,
.course-detail-header .course-operation .consult i {
    margin-right: 10px;
    font-size: 28px;
}

.course-detail-header .course-data {
    list-style-type: none;
    padding: 10px 0;
}

.course-detail-header .course-data > li {
    float: left;
    width: 33.33%;
    margin: 10px 0;
    color: #919191;
    text-align: center;
    line-height: 30px;
}

@media (max-width: 1199px) {
    .course-detail-header .course-data > li {
        margin: 5px 0;
        line-height: 20px;
    }
}

.course-detail-header .course-data > li:first-child {
    border: none;
}

.course-detail-header .course-data > li .dropdown-toggle,
.course-detail-header .course-data > li > a {
    color: #919191;
}

.course-detail-header .course-data > li .dropdown-toggle:hover,
.course-detail-header .course-data > li > a:hover {
    color: #4bbbfa;
}

.course-detail-header .course-data > li p {
    margin-bottom: 0;
}

.course-detail-header .course-data > li i {
    font-size: 26px;
}

.course-detail-header .course-data.active > li {
    width: 33.33%;
}

.course-detail-header.before .course-img {
    width: 480px;
    height: 100%;
    margin: 15px;
}

@media (max-width: 1199px) {
    .course-detail-header.before .course-img {
        width: 440px;
        margin: 10px;
    }
}

@media (max-width: 991px) {
    .course-detail-header.before .course-img {
        width: 340px;
    }
}

@media (max-width: 767px) {
    .course-detail-header.before .course-img {
        float: none;
        width: 100%;
        margin: 0;
    }
}

.course-detail-header .course-img .course-player {
    position: relative;
    width: 100%;
    height: 340px;
    background-color: #000;
}

.course-detail-header.before .course-info {
    float: left;
    width: 390px;
    width: 388px \9;
    padding: 15px 20px 15px 5px;
    background-color: #fff;
}

@media (max-width: 1199px) {
    .course-detail-header.before .course-info {
        width: 280px;
        width: 348px \9;
        padding: 8px 10px;
    }

    .course-detail-header.before .course-info .title {
        margin-top: 10px;
    }
}

@media (max-width: 1199px) and (min-width: 768px) {
    .course-detail-header.before .course-info .title {
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        word-wrap: normal;
    }
}

@media (max-width: 991px) and (min-width: 768px) {
    .course-detail-header.before .course-info {
        width: 358px;
        width: 356px \9;
        height: 212px;
        border-top-right-radius: 4px;
    }
}

@media (max-width: 767px) {
    .course-detail-header.before .course-info {
        float: none;
        width: 100%;
    }
}

.course-detail-header.before .course-operation {
    position: absolute;
    top: 0;
    right: 0;
    width: 238px;
    height: 100%;
}

@media (max-width: 1199px) and (min-width: 992px) {
    .course-detail-header.before .course-operation {
        width: 188px;
        padding: 10px;
    }
}

@media (max-width: 991px) {
    .course-detail-header.before .course-operation {
        position: static;
        float: right;
        width: 100%;
        padding: 10px 10px 0 10px;
    }
}

@media (max-width: 414px) {
    .course-detail-header.before .course-operation {
        padding: 10px 0 0 0;
    }
}

.course-detail-header.before .course-operation .student-num,
.course-detail-header.before .course-operation .consult {
    border-bottom: 1px solid #f1f1f1;
    text-align: center;
}

@media (max-width: 991px) {
    .course-detail-header.before .course-operation .student-num,
    .course-detail-header.before .course-operation .consult {
        float: left;
        width: 33.33%;
        border: none;
        margin-top: 10px;
    }
}

.course-detail-header.before .course-operation .buy {
    padding: 26px 0;
    text-align: center;
}

@media (max-width: 1199px) {
    .course-detail-header.before .course-operation .buy {
        padding: 12px 0;
    }
}

@media (max-width: 991px) {
    .course-detail-header.before .course-operation .buy {
        padding: 18px 0 10px 0;
        float: left;
        width: 33.33%;
    }
}

@media (max-width: 767px) {
    .course-detail-header.before .course-operation .buy {
        width: 50%;
    }

    .course-detail-header.before .course-operation .student-num {
        width: 50%;
        padding: 10px;
    }

}

@media (max-width: 414px) {

    .course-detail-header.before .course-operation .student-num {
        padding: 10px 5px;
    }

}

.course-detail-header.before .course-data {
    border-bottom: 1px solid #f5f5f5;
}

@media (max-width: 991px) {
    .course-detail-header.before .course-data {
        float: left;
        width: 33.33%;
        margin-bottom: 0;
        border: none;
    }
}

@media (max-width: 767px) {
    .course-detail-header.before .course-data {
        width: 50%;
    }
}

.course-detail-header.before .course-data > li {
    width: 50%;
}

@media (max-width: 767px) {
    .course-detail-header.before .course-data > li {
        width: 50%;
    }
}

.course-detail-header.before .course-data.active > li {
    width: 33.33%;
}

.course-detail-header.after .course-img {
    width: 300px;
    margin: 15px;
}

@media (max-width: 1199px) {
    .course-detail-header.after .course-img {
        width: 240px;
        margin: 10px;
    }
}

@media (max-width: 767px) {
    .course-detail-header.after .course-img {
        width: 100%;
        margin: 0;
    }
}

.course-detail-header.after .course-info {
    float: left;
    width: 570px;
    width: 568px \9;
    padding: 15px 25px;
    background-color: #fff;
}

@media (max-width: 1199px) {
    .course-detail-header.after .course-info {
        width: 470px;
        width: 468px \9;
        padding: 10px;
    }

    .course-detail-header.after .course-info .title {
        margin-top: 10px;
    }
}

@media (max-width: 991px) {
    .course-detail-header.after .course-info {
        width: 320px;
        width: 318px \9;
    }
}

@media (max-width: 767px) {
    .course-detail-header.after .course-info {
        width: 100%;
    }
}

.course-detail-header.after .course-operation {
    float: right;
    width: 238px;
}

@media (max-width: 1199px) {
    .course-detail-header.after .course-operation {
        width: 208px;
        padding: 10px;
    }
}

@media (max-width: 991px) {
    .course-detail-header.after .course-operation {
        width: 138px;
    }
}

@media (max-width: 767px) {
    .course-detail-header.after .course-operation {
        width: 100%;
    }
}

.course-detail-header.after .course-operation .student-num {
    padding: 15px 0;
    border-bottom: 1px solid #f5f5f5;
}

@media (max-width: 1199px) {
    .course-detail-header.after .course-operation .student-num {
        font-size: 20px;
        padding: 10px 0;
    }
}

.course-detail-header.after .course-data {
    padding: 16px 0;
    margin-bottom: 0;
}

.course-detail-header.after .course-data.two-col > li {
    width: 50%;
}

.course-detail-header.after .progress {
    height: 11px;
    margin-bottom: 0;
}

.course-detail-header.after .course-header-bottom {
    padding: 15px;
    line-height: 40px;
    color: #919191;
}

.course-detail-header.after .course-header-bottom .next-class {
    float: right;
    margin-right: 50px;
    max-width: 600px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-wrap: normal;
}

@media (max-width: 1199px) {
    .course-detail-header.after .course-header-bottom .next-class {
        max-width: 400px;
    }
}

@media (max-width: 1199px) {
    .course-detail-header.after .course-header-bottom .next-class {
        max-width: 250px;
        margin-right: 30px;
    }
}

.course-detail-header.after .course-header-bottom .next-class > a {
    color: #919191;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.course-detail-header.after .course-header-bottom .next-class > a:hover {
    color: #4bbbfa;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

.course-detail-header.after .course-header-bottom .btn {
    float: right;
    padding: 10px 30px;
}

/* 报税练习  end*/

/**
课时列表
 */

#course_lesson_list .el-collapse {
    border-top: 0;
}

/**
课件资料 start
 */

#courseware-list, #handouts-list {
    padding: 0 30px;
}

/**
课件资料 end
 */