.font-class {
  font-size: 16px
}
.position-class {
  margin-top: 10px
}
.red-class {
  color: red;
  cursor: pointer;
  .cut-class {
    color: black;
  }
}

.green-class {
  color: green;
  cursor: pointer;
  .cut-class {
    color: black;
  }
}