.m21[data-v-25dcffc4] {
  margin: 21px 0;
}
.red[data-v-25dcffc4] {
  color: red;
}
.f22[data-v-25dcffc4] {
  font-size: 22px;
}
.clearall[data-v-25dcffc4] {
  clear: both;
}
.fl[data-v-25dcffc4] {
  float: left;
}
.color00[data-v-25dcffc4] {
  color: #00A2E9;
}
.cv[data-v-25dcffc4] {
  margin-bottom: 5px;
}
.cv_lesson[data-v-25dcffc4] {
  width: 100%;
  margin: 20px 0;
  height: 135px;
}
.cv_lessoninfo[data-v-25dcffc4] {
  font-size: 22px;
  font-weight: bold;
}
.cv_biye[data-v-25dcffc4] {
  color: #00A2E9;
  font-size: 16px;
  font-weight: bold;
  display: block;
}
.cv_m15[data-v-25dcffc4] {
  margin: 15px 5px 5px 5px;
}
.cv_ftmain[data-v-25dcffc4] {
  font-size: 15px;
  font-weight: bold;
}
.cv_zwu[data-v-25dcffc4] {
  color: #6f6f6f;
  line-height: 25px;
  font-size: 14px;
  margin-top: 10px;
}
.cv_biye2[data-v-25dcffc4] {
  color: #6f6f6f;
  font-size: 14px;
}
.cv_data[data-v-25dcffc4] {
  float: right;
  width: 100px;
  margin-top: 35px;
  color: red;
  font-weight: bold;
  text-align: center;
  line-height: 60px;
  font-size: 20px;
}
.mt35[data-v-25dcffc4] {
  margin-top: 35px;
}
.cvt[data-v-25dcffc4] {
  margin-bottom: 30px;
  background-color: white;
}
.cvt_fb1[data-v-25dcffc4] {
  text-align: center;
  margin: 40px auto;
}
.cvt_fb2[data-v-25dcffc4] {
  font-size: 45px;
  color: #909090;
}
.cvt_fb3[data-v-25dcffc4] {
  font-size: 15px;
  color: #909090;
}
.cvt_usn[data-v-25dcffc4] {
  color: #6f6f6f;
  font-size: 14px;
  font-weight: bold;
  display: block;
}
.cvt_content[data-v-25dcffc4] {
  font-size: 14px;
  line-height: 20px;
  margin: 5px 0;
  display: block;
}
.cvt_ctime[data-v-25dcffc4] {
  font-size: 12px;
  color: #919191;
  display: block;
}
.cvt_cpg[data-v-25dcffc4] {
  height: 10%;
  text-align: center;
}
.cvt_sendpl[data-v-25dcffc4] {
  width: 100px;
  height: 75px;
  background-color: #00A2E9;
  border: 0;
  color: white;
}
.cvt_more1[data-v-25dcffc4] {
  text-align: center;
  margin: 100px auto;
}
.cvt_more2[data-v-25dcffc4] {
  font-size: 45px;
  color: #909090;
}
.cvt_more3[data-v-25dcffc4] {
  font-size: 15px;
  color: #909090;
}
.cvt_more4[data-v-25dcffc4] {
  margin: 20px 0;
  width: 1002px;
}
.cvt_more5[data-v-25dcffc4] {
  float: left;
  display: block;
  margin-bottom: 15px;
}
.cvt_more6[data-v-25dcffc4] {
  width: 225px;
  height: 120px;
}
.cvt_more7[data-v-25dcffc4] {
  float: left;
  margin-left: 20px;
  width: 60%;
  line-height: 42px;
}
.cvt_more8[data-v-25dcffc4] {
  font-weight: bold;
  font-size: 20px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.cvt_more9[data-v-25dcffc4] {
  color: #a6a6a6;
}
.cvt_more10[data-v-25dcffc4] {
  color: #6c6c6c;
  width: auto;
}
.courseVideo .courseVideo_core[data-v-25dcffc4] {
  width: 1102px;
  margin: 40px auto;
}
.courseVideo .courseVideo_core .courseVideo_other[data-v-25dcffc4] {
  width: 1102px;
  margin: 15px 0 0 0;
}
.courseVideo .courseVideo_core .courseVideo_other .other1 span i[data-v-25dcffc4] {
  vertical-align: -6px;
  font-size: 40px;
  color: gray;
  cursor: pointer;
}
.courseVideo .courseVideo_core .courseVideo_other .other1 span label[data-v-25dcffc4] {
  font-size: 15px;
  color: #5e5e5e;
}
.courseVideo .courseVideo_core .courseVideo_title[data-v-25dcffc4] {
  font-size: 15px;
  line-height: 30px;
}
.courseVideo .courseVideo_core .courseVideo_title span[data-v-25dcffc4] {
  color: #666666;
}
.courseVideo .courseVideo_core .courseVideo_title label[data-v-25dcffc4] {
  font-weight: bold;
  color: #00A2E9;
}
.courseVideo .courseVideo_core .courseVideo_category[data-v-25dcffc4] {
  line-height: 30px;
  font-size: 14px;
}
.courseVideo .courseVideo_core .courseVideo_category span[data-v-25dcffc4] {
  color: #5a5a5a;
}
.courseVideo .courseVideo_core .courseVideo_category label[data-v-25dcffc4] {
  color: #5a5a5a;
}
.courseVideo .courseVideo_core .course_teacher_info[data-v-25dcffc4] {
  margin-top: 20px;
}
.courseVideo .courseVideo_core .courseVideo_tool[data-v-25dcffc4] {
  margin: 20px;
}
.courseVideo_br[data-v-25dcffc4] {
  display: inline-block;
  height: 1px;
  width: 100%;
  margin: 10px 0;
  background-color: #c7c7c7;
}
.mode_box h2[data-v-25dcffc4] {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  padding: 0 0 18px 0;
}
.mode_box h2 .bname[data-v-25dcffc4] {
  height: 20px;
  line-height: 20px;
  font-size: 18px;
  font-weight: bold;
  text-indent: 0;
  margin-top: 15px;
  padding-left: 15px;
  border-left: 4px solid #00A2E9;
}
.el-divider--horizontal[data-v-25dcffc4] {
  margin: 21px 0;
}
.el-rate__icon[data-v-25dcffc4] {
  font-size: 24px;
}
.el-rate__text[data-v-25dcffc4] {
  font-size: 18px;
}
.el-menu-demo[data-v-25dcffc4] {
  border-bottom: 0;
}