.dynamic-name {
  font-size: 16px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 500;
  color: #333333;
  line-height: 24px;
}
.dynamic-info {
  display: flex;
  align-items: center;
  margin-top: 19px;
}
.dynamic-info span {
  width: calc((100% - 24px) / 3);
  margin-right: 12px;
  font-size: 12px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dynamic-info span:nth-child(3) {
  text-align: right;
  margin-right: 0;
}
.dynamic-profile {
  background: #F8F9FA;
  border-radius: 6px;
  padding: 12px 16px 15px;
  margin-top: 12px;
}
.dynamic-profile p {
  font-size: 14px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
  margin-bottom: 10px;
}
.dynamic-profile img,
.dynamic-profile audio,
.dynamic-profile video {
  width: 100%;
  display: block;
  margin: 10px auto;
}
.related-courses {
  margin-top: 9px;
}
.related-courses > p {
  font-size: 16px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 48px;
}
.related-courses .course-box {
  display: flex;
  padding: 16px 12px 16px 10px;
  background: #F8F9FA;
  border-radius: 6px;
  margin-top: 8px;
}
.related-courses .course-box .course-logo {
  width: 105px;
  height: 66px;
  border-radius: 4px;
}
.related-courses .course-box .course-logo img {
  border-radius: 4px;
}
.related-courses .course-box .course-info {
  margin-left: 15px;
  flex: 1;
  min-width: 0;
  margin-top: 1px;
  display: flex;
  flex-direction: column;
}
.related-courses .course-box .course-name {
  font-size: 14px;
  font-family: PingFang SC-Medium, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 16px;
  margin-bottom: 5px;
}
.related-courses .course-box .course-price {
  font-size: 16px;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FB6D00;
  line-height: 20px;
  margin-top: auto;
}
.related-courses .course-box .course-no-price {
  font-size: 15px;
}
.dynamic-detail {
  display: flex;
  margin-top: 20px;
}
.dynamic-detail img {
  width: 24px;
  height: 24px;
  position: relative;
  top: -2px;
}
.dynamic-detail p {
  flex: 1;
  margin-left: 6px;
  font-size: 13px;
  line-height: 26px;
  color: #8c8c8c;
}