page {
  background-color: #f2f2f2;
}
.class_box {
  width: 710rpx;
  margin-left: 20rpx;
  margin-top: 20rpx;
  background-color: #fff;
  border-radius: 5rpx;
  box-shadow: inset;
}
.scimg {
  width: 150rpx;
  height: 141rpx;
  float: left;
  margin-top: 40rpx;
  padding-bottom: 20rpx;
  margin-left: 20rpx;
  border-radius: 5rpx;
}
.sctext {
  float: right;
  width: 510rpx;
  margin-top: 20rpx;
  font-size: 25rpx;
  padding-bottom: 20rpx;
}
.t1 {
  color: #eb3f33;
  font-size: 28rpx;
  margin-top: 10rpx;
  font-weight: 700;
}
.t2 {
  color: #999999;
  font-size: 24rpx;
  margin-top: 10rpx;
}
.t3 {
  font-size: 24rpx;
  margin-top: 10rpx;
}
.nodata {
  position: absolute;
  top: 285rpx;
  left: 205rpx;
  width: 340rpx;
  height: 262rpx;
}
.nodata_text{
  position: absolute;
  top: 550rpx;
  left: 310rpx;
  font-size: 30rpx;
  color: #666666;
}