How to make code smaller with stylus?

Question

css

.guitar-slider  input[name='radiost']:nth-of-type(2)
      &:checked ~
        .radius-button-component
          .control-slide2
            .control__indicator
              &:after
                display block
                width 22px
                height 22px
                border-radius 10px
                background #4933f1

.guitar-slider  input[name='radiost']:nth-of-type(3)
  &:checked ~
    .radius-button-component
      .control-slide3
        .control__indicator
          &:after
            display block
            width 22px
            height 22px
            border-radius 10px
            background #4933f1

In this code, input styling can be reduced? Tried with a comma, didn't work

Answer 1

for val in 2..3
   .guitar-slider input[name='radiost']:nth-of-type({val}):checked ~ .radius-button-component .control-slide{val}
    .control__indicator
      &:after
        display block
        width 22px
        height 22px
        border-radius 10px
        background #4933f1