@charset "utf-8";

.courseTraining {
    margin-bottom: 80px;
}

.course_video {
    width: 433px;
    height: 316px;
    background: url('../../images/video_bg2.png');
    float: left;
    position: relative;
    margin: 0 100px 0 0;
}

.course_video video {
    width: 400px;
    height: auto;
    position: absolute;
    left: 17px;
    top: 45px;
    border-radius: 30px;
}

.left_img {
    margin-top: -20px;
    margin-left: -30px;
    margin-bottom: 10px;
}

.title_img {
    margin-bottom: 20px;
}

.course_txt p {
    font-size: 18px;
    color: #666;
    line-height: 30px;
}

.courseTraining_btn {
    text-align: center;
    margin-top: 30px;
}

.courseTraining_btn a {
    font-size: 18px;
    color: #fff;
    line-height: 38px;
    width: 115px;
    height: 38px;
    background: #ff4444;
    display: inline-block;
    text-align: center;
    border-radius: 10px;
}

.toTeaching .media_wrapper .slideshow {
    /*margin: 40px 0 70px;*/
}

.openClass .media_wrapper .slideshow {
    /*margin: 40px 0 100px;*/
}

.teachingCourseware_video {
    width: 551px;
    height: 338px;
    background: url('../../images/video_bg1.png');
    float: right;
    position: relative;
    margin: 0 0 0 100px;
}

.teachingCourseware_video video {
    width: 320px;
    height: auto;
    position: absolute;
    left: 103px;
    top: 81px;
    border-radius: 20px;
}

.teachingCourseware {
    padding: 50px 0 280px;
    background: #f9f1e2;
    margin-bottom: -20px;
}

.toTeaching {
    background: #f9f1e2;
    padding: 50px 0 80px;
}

.openClass{
    padding: 50px 0 80px;
}