.course-list-container {
  margin-bottom: 80px;
}
.course-list-container .oc_course_list {
  padding-top: 0;
}
.course-list-container .oc_course_ul_4 {
  padding-top: 24px;
}
.course-list-container .oc_course_ul_4 li {
  margin-bottom: 24px !important;
}
.oc_course_res_title {
  padding-top: 10px;
  height: 92px;
  border-bottom: 1px solid #DDDDDD;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.oc_course_res_title .res_title_l {
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 600;
  color: #333333;
}
.oc_course_res_title .res_title_l span {
  margin: 0 8px;
  color: #FF6600;
}
.oc_course_res_title .res_title_r span,
.oc_course_res_title .res_title_r a {
  position: relative;
  margin-right: 24px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #666666;
}
.oc_course_res_title .res_title_r .condition-item {
  cursor: pointer;
}
.oc_course_res_title .res_title_r .condition-item::before {
  content: '';
  position: absolute;
  right: -12px;
  top: 6px;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 4px solid #ccc;
}
.oc_course_res_title .res_title_r .condition-item::after {
  content: '';
  position: absolute;
  right: -12px;
  top: 12px;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid #ccc;
}
    .oc_course_res_title .res_title_r .active-up, .oc_course_res_title .res_title_r .active span {
        color: #FF6600;
    }
.oc_course_res_title .res_title_r .active-up::before {
  border-bottom: 4px solid #FF6600;
}
.oc_course_res_title .res_title_r .active-up::after {
  border-top: 4px solid #ccc;
}
.oc_course_res_title .res_title_r .active-down {
  color: #FF6600;
}
.oc_course_res_title .res_title_r .active-down::before {
  border-bottom: 4px solid #ccc;
}
.oc_course_res_title .res_title_r .active-down::after {
  border-top: 4px solid #FF6600;
}