.scaler {
  .sentence-fragments {
    font-size: 40px;
  }

  .feedback-row p {
    font-size: 25px;
  }

  .student-lobby {
    margin-top: 35px;
  }
}

.scaler {
  padding: 10px;
  > div {
    margin: 0;
  }

  .sentence-fragments {
    font-size: 40px;
  }

  .feedback-row p {
    font-size: 25px;
  }

  .student-lobby {
  }
}

Fix margins in slide preview.
Fix margins in slide preview.
