.container{
  padding: 0;
  margin: 0;
}

.tip-view{
  height: 60rpx;
  line-height: 60rpx;
  width: 750rpx;
  color: #FFF;
  background: #cc6031;
  text-align: center;
  font-size: 36rpx;
}
.class-title{
  display: flex;
    border-bottom: 1px solid #CCC;
    height: 100rpx;
    line-height: 100rpx;
    padding: 0 25rpx;
    width: 700rpx;
}
.class-type{
  background: #cc6031;
    color: #FFF;
    height: 30rpx;
    line-height: 30rpx;
    padding: 5rpx 10rpx;
    border-radius: 10rpx;
    margin-top: 35rpx;
    font-size: 24rpx;
    margin-right: 10rpx;
}
.class-date{
  margin-left: auto;
}
.class-teacher{
  display: flex;
  line-height: 60rpx;
  margin-top: 20rpx;
  padding: 25rpx;
}
.teacher-img{
  height: 60rpx;
    width: 60rpx;
    margin-right: 10rpx;
}
.teacher-img image{
  width: 100%;
  height: 100%;
}
.contact-teacher{
  margin-left: auto;
  color: #cc6031;
}
.class-desc{
  padding: 15rpx 25rpx;
  line-height: 40rpx;
  color: #666;
}

.img-content,.video-content,.audio-content{
  margin-top: 40rpx;
    width: 700rpx;
    margin: 40rpx auto 20rpx;
}
.img-box,.video-list{
  display: grid;
  justify-content: space-between;
  grid-template-columns: repeat(auto-fill, 150rpx);
  grid-gap: auto;
}
.img-box image{
  width: 150rpx;
    height: 150rpx;
    border-radius: 10rpx;
    box-shadow: 0 10rpx 10rpx #ccc;
    margin-top: 20rpx;
}
.video-img-view {
  position: relative;
}
.videoImg {
  opacity: 0.9;
}
.playImg {
  width: 48rpx !important;
  height: 48rpx !important;
  position: absolute;
  z-index: 2;
  left: 50%;
  margin-left: -24rpx !important;
  top: 50%;
  margin-top: -24rpx !important;
}
.video-list image {
  width: 150rpx;
  height: 150rpx;
  border-radius: 20rpx;
  margin-bottom: 20rpx;
  margin: 10rpx auto;
}

.audio-list {
  display: grid;
  justify-content: space-between;
  grid-template-columns: repeat(auto-fill, 120rpx);
  grid-gap: auto;
}
.audio-list image {
  height: 30rpx;
  width: 50rpx;
  border: 1px solid #eee;
  box-shadow: 0 0 20rpx #ccc;
  padding: 10rpx;
  margin-top: 20rpx;
  padding: 0 25rpx;
  border-radius: 10rpx;
}
.curAudioStyle {
  box-shadow: 0 0 20rpx #cc6031 !important;
  border: none;
}
.title{
  color: #999;
}
#play-video{
  position: absolute;
  top: 40rpx;
  left: 100rpx;
}

.stars{
  width:90%;
  margin : auto;
}