.course {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.course .course-info {
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;
}
.course .course-info .course-logo {
  width: 0.4479rem;
}
.course .course-info .course-tips {
  font-weight: 400;
  font-size: 0.1458rem;
  color: #FFFFFF;
  writing-mode: vertical-lr;
  background: url(../imgs/icon_1.png) no-repeat center center/cover;
  width: 0.5104rem;
  height: 0.8177rem;
  padding: 0.2604rem 0 0 0.15625rem;
  box-sizing: border-box;
  margin-top: 3.1875rem;
}
.course .course-info .course-tips.special{
  font-size:0.0833rem;
 padding:0.2604rem 0 0 0.17025rem
}
.course .course-steps {
  position: relative;
  flex: 1;
  padding-bottom:0.9375rem;
}
.course .course-steps .step-item {
  display: flex;
  justify-content: flex-end;
}
.course .course-steps .step-item .step-right .step-text.indent{
   text-indent: 2em; 
}
.course .course-steps .step-item .step-right .step-text+.step-text{
  margin-top: 0.2rem
}
.course .course-steps .step-item:not(:first-child) .step-left {
  padding-top: 0.1042rem;
}
.course .course-steps .step-item:not(:first-child) .step-right {
  padding-top: 0.1042rem;
}
.course .course-steps .step-item .step-right {
  width: 5.3125rem;
  box-sizing: border-box;
  padding: 0 0.2083rem 0.2604rem;
  font-weight: 400;
  font-size: 0.09375rem;
  color: #333333;
  line-height: 0.15625rem;
  border-bottom: 1px solid #dadada;
  flex-shrink: 0;
  border-left: 1px solid #dadada;
}
.course .course-steps .step-item .step-left {
  display: flex;
  flex-direction: column;
  margin-right: 0.1042rem;
  align-items: center;
  gap: 0.1042rem;
}
.course .course-steps .step-item .step-left .step-num {
  font-family: Impact;
  text-align: right;
  font-weight: 400;
  font-size: 0.2604rem;
  color: #FFFFFF;
  text-shadow: -1px 2px 10px rgba(14, 14, 14, 0.21);
  letter-spacing: 0.046875rem;
}
.course .course-steps .step-item .step-left .step-text {
  font-family: SourceHanSansCN;
  font-weight: 800;
  font-size: 0.2396rem;
  color: #FFFFFF;
  text-shadow: -1px 2px 10px rgba(14, 14, 14, 0.21);
}
.course .course-steps .step-item .step-left .step-divide {
  width: 0.03125rem;
  height: 0.0885rem;
  background: #FFFFFF;
  box-shadow: -1px 2px 10px rgba(14, 14, 14, 0.21);
}
.course .course-steps .step-item .step-right .step-title{
  color:#94070A;
  font-size: 0.125rem;
  margin-bottom: 0.1042rem;
}
.course .course-steps .step-item .step-right em {
color:#ca0000;
}
.bg2 {
  background: url(../imgs/icon_3.png) no-repeat center bottom/100% auto;
}