.class-list {
    display: flex;
    flex-direction: column;
}

.classroom {
    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;
}

.classroom icon {
    margin-right: 25rpx;
}

.footer {
  position: fixed;
  bottom: 0;
  height: 44px;
  width: 100%;
  line-height: 44px;
  color: #666;
  border-top: 1px solid #eee;
  background: #fff;
  font-size: 16px;
  text-align: center;
}