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HTML

CSS

CSS Base

Vendor Prefixing

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JavaScript

Babel includes JSX processing.

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Packages

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Behavior

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Editor Settings

Code Indentation

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HTML

              
                .foo.width
  .bar
    .baz
      span.text content
.foo.min-width
  .bar
    .baz
      span.text content
              
            
!

CSS

              
                @import 'nib'

*
  box-sizing inherit
  position relative
  
html
  box-sizing border-box
  
.foo,
.bar,
.baz
  padding 20px

body
  size 100vw 100vh
  display flex
  flex-flow row nowrap
  justify-content center
  .foo
    flex 0 1 auto
    size 360px
    margin 20px
    background-color #f5f5f5
    display flex
    flex-flow column nowrap
    border 1px solid #222
    .bar
      flex 1 0 auto
      display block
      background-color #232323
      .baz
        display block
        size 100%
        background-color transparentify(#dee, .8)
        .text
          color #444
    &.width
      .bar
        size auto 0
    &.min-width
      .bar
        size auto 100%
        min-height 0

              
            
!

JS

              
                
              
            
!
999px

Console