/*--课程详细--*/
.coursecon-head {
    width: auto;
    height: 20px;
    position: relative;
}

/*--视频播放--*/
.courseplay {
    width: auto;
    height: auto;
    padding-top: 30px;
}

.courseplay-video {
    width: auto;
    height: auto;
    font-size: 0;
}

.courseplay-video img {
    width: 100%;
}

.courseplay-bbs {
    width: auto;
    height: auto;
}

.courseplay-bbs-tit {
    width: auto;
    height: 61px;
    border-bottom: 1px solid #e8e8e8;
    padding-left: 25px;
    font-size: 0;
}

.courseplay-bbs-tit span {
    display: inline-block;
    width: auto;
    height: 60px;
    line-height: 60px;
    font-size: 15px;
    color: #28b970;
    padding: 0 30px;
    position: relative;
}

.courseplay-bbs-tit span b {
    display: block;
    width: 100%;
    height: 2px;
    font-size: 0;
    line-height: 0;
    position: absolute;
    left: 0;
    bottom: -1px;
    z-index: 2;
    background: #28b970;
}

.courseplay-bbs-release {
    padding: 30px;
    border-bottom: 1px solid #e8e8e8;
}


.coursetest {
    width: auto;
    height: auto;
}

.coursetest-intro {
    width: auto;
    height: auto;
    padding: 25px;
    position: relative;
}

.coursetest-intro .tit {
    width: auto;
    height: auto;
    line-height: 30px;
    font-size: 14px;
    color: #666;
}

.coursetest-intro .txt {
    width: auto;
    height: auto;
    line-height: 30px;
    overflow: hidden;
    font-size: 13px;
    color: #666;
}

.coursetest-intro .txt ul li {
    width: 260px;
    height: auto;
    float: left;
}

.coursetest-intro .txt ul li span {
    display: inline-block;
    color: #253a86;
}

.coursetest-intro .txt ul li span.icon {
    background: url("../images/true_flag.png") no-repeat left center;
    padding-left: 26px;
}

.coursetest-intro .btn {
    width: auto;
    height: auto;
    position: absolute;
    right: 25px;
    bottom: 25px;
}

.coursetest-intro .btn a {
    display: block;
    width: 88px;
    height: 28px;
    line-height: 26px;
    font-size: 13px;
    color: #253a86;
    border: 1px solid #253a86;
    border-radius: 3px;
    text-align: center;
}

.coursetest-intro .btn a:hover {
    background: #253a86;
    color: #fff;
}

.coursetest-review {
    width: auto;
    height: auto;
    padding: 25px;
    border-top: 1px solid #e8e8e8;
    display: none;
}

.coursetest-review-number {
    width: auto;
    height: auto;
    padding: 15px 10px;
    background: #f5f5f5;
    border-radius: 3px;
}

.coursetest-review-number .txt {
    width: auto;
    height: auto;
    font-size: 14px;
    color: #253a86;
}

.coursetest-review-number .num {
    width: auto;
    height: auto;
    padding-top: 10px;
    font-size: 0;
}

.coursetest-review-number .num span {
    display: inline-block;
    width: 24px;
    height: 24px;
    text-align: center;
    line-height: 24px;
    font-size: 14px;
    color: #fff;
    background: #253a86;
    border-radius: 50%;
}

.coursetest-review-content {
    width: auto;
    height: auto;
    padding-top: 30px;
}

.coursetest-review-content .tit {
    width: auto;
    height: auto;
    overflow: hidden;
}

.coursetest-review-content .tit .tag {
    width: auto;
    height: auto;
    line-height: 22px;
    font-size: 13px;
    color: #1191d3;
    border: 1px solid #1191d3;
    border-radius: 3px;
    padding: 0 5px;
    float: left;
}

.coursetest-review-content .tit .num {
    width: auto;
    height: auto;
    line-height: 24px;
    font-size: 14px;
    color: #666;
    padding-left: 10px;
    float: left;
}

.coursetest-review-content .txt {
    width: auto;
    height: auto;
    font-size: 14px;
    color: #666;
    line-height: 24px;
    padding-top: 10px;
}

.coursetest-review-content .btn {
    width: auto;
    height: auto;
    padding-top: 10px;
    text-align: right;
    font-size: 14px;
}

.coursetest-review-content .btn a {
    color: #1191d3;
    text-decoration: underline;
}

.coursetest-review-result {
    width: auto;
    height: auto;
    background: #f5f5f5;
    line-height: 30px;
    border-radius: 3px;
    margin-top: 40px;
    padding: 15px 20px;
    font-size: 15px;
    color: #666;
}

.coursetest-review-result .num {
    color: #253a86;
}


/*文件下载*/
.coursedown {
    width: auto;
    height: auto;
}

.coursedown-list {
    width: auto;
    height: auto;
    padding: 25px;
    border-bottom: 1px solid #eeeeee;
}

.coursedown-list ul li {
    width: auto;
    height: auto;
    padding-bottom: 15px;
}

.coursedown-list ul li:last-child {
    padding-bottom: 0;
}

.coursedown-list ul li .box {
    width: auto;
    height: auto;
    overflow: hidden;
}

.coursedown-list ul li .box .name {
    width: auto;
    height: auto;
    line-height: 32px;
    float: left;
    font-size: 14px;
    color: #333333;
}

.coursedown-list ul li .box .down {
    width: auto;
    height: auto;
    float: right;
}

.coursedown-list ul li .box .down a {
    display: block;
    width: 90px;
    height: 32px;
    line-height: 30px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 13px;
    color: #999999;
}

.coursedown-list ul li .box .down a:hover {
    color: #253a86;
    border-color: #253a86;
}


.fixed-course-evaluation {
    width: 200px;
    background: #fff;
    position: fixed;

    left: 50%;
    margin-left: 620px;


    top: 25%;
    z-index: 999;
    border-radius: 5px;
    box-shadow: 0 3px 5px rgba(0, 0, 0, .05);
}

.fixed-course-evaluation .head {
    display: -ms-flex;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
    padding: 15px;
}

.fixed-course-evaluation .head .tit {
    font-size: 12px;
    line-height: 12px;
    font-weight: bold;
    color: #333;
}

.fixed-course-evaluation .head .num {
    font-size: 24px;
    line-height: 1;
    font-weight: bold;
    color: #333;
}

.fixed-course-evaluation .head .img {
    display: -ms-flex;
    display: flex;
    align-items: center;
}

.fixed-course-evaluation .head .img .item {
    padding: 0 1px;
    cursor: pointer;
}

.fixed-course-evaluation .head .img .item:before {
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    background: url("../images/start.png") no-repeat center top / 100% 200%;
}

.fixed-course-evaluation .head .img .item.on:before {
    background-position-y: bottom;
}


.fixed-course-evaluation .main {
    padding: 20px 15px;
}

.fixed-course-evaluation .title {
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    color: #333;
}

.fixed-course-evaluation .start {
    display: -ms-flex;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 10px;
}

.fixed-course-evaluation .start .item {
    padding: 0 2px;
    cursor: pointer;
}

.fixed-course-evaluation .start .item:before {
    content: '';
    display: block;
    width: 18px;
    height: 18px;
    background: url("../images/start.png") no-repeat center top / 100% 200%;
}

.fixed-course-evaluation .start .item.on:before {
    background-position-y: bottom;
}

.fixed-course-evaluation .message {
    padding-top: 15px;
}

.fixed-course-evaluation .message textarea {
    width: 100%;
    height: 80px;
    background: #f5f5f5;
    border: 0 none;
    border-radius: 5px;
    font-size: 12px;
    color: #333;
    box-sizing: border-box;
    padding: 8px 10px;
}

.fixed-course-evaluation .button {
    padding-top: 5px;
}

.fixed-course-evaluation .button .btn {
    display: block;
    width: 100%;
    border: 0 none;
    height: 32px;
    cursor: pointer;
    font-size: 13px;
    color: #fff;
    line-height: 32px;
    margin: 0 auto;
    text-align: center;
    border-radius: 5px;
}

.fixed-course-evaluation .button .btn.btn1 {
    background: #30a66d;
}

.fixed-course-evaluation .button .btn.btn2 {
    background: #ccc;
}