.course-list {
    display: flex;
    flex-direction: column;
    margin: 0 -12px
}

.classroom {
    align-items: center;
    background: white;
    padding: 30rpx 12px;
    border-bottom: 1rpx solid #EEE;
    position: relative;
}

.classroom:after {
    content: '进入课堂>';
    display: block;
    position: absolute;
    right: 3rpx;
    top: 50%;
    height: 40rpx;
    line-height: 40rpx;
    margin-top: -20rpx;
    margin-right: 30rpx;
    color: #999;
}

.classroom text {
  vertical-align: middle;
  margin-right: 160rpx
}

.classroom-icon{
  margin-left: 2px;
  margin-right: 10px;
}

.add-class{
  position: fixed;
  right: 0;
  margin-right: 48rpx;
  margin-bottom: 36rpx; 
  bottom: 0;
}

.none-content{
  align-self: center;
}
text.none-content{
  font-size: 16px;
}

image.none-content{
  margin-top: 120rpx; 
  height: 240rpx;
  width: 220rpx;
}

.add-class:hover{
  opacity: 0.6;  
}


.code-input{
  border-radius: 10rpx;
  border: 1rpx solid; 
  height: 36px;
  margin-bottom: 24rpx;
  padding-left: 16rpx; 
}
lable.identity{
  margin-right: 16rpx;
}