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HTML

              
                .columns.container
  .box-wrapper
    .one.box
      h3 1
  .box-wrapper
    .two.box
      h3 2
  .box-wrapper
    .three.box
      h3.darker 3
  .box-wrapper
    .one.box
      h3 1
  .box-wrapper
    .two.box
      h3 2
  .box-wrapper
    .one.box
      h3 1
  .box-wrapper
    .one.box
      h3 1
  .box-wrapper
    .one.box
      h3 1
  .box-wrapper
    .one.box
      h3 1
  .box-wrapper
    .three.box
      h3.darker 3
  .box-wrapper
    .two.box
      h3 2

              
            
!

CSS

              
                .container
  width 100%
  max-width 95%
  margin 2rem auto

h3
  color #fff
  font-size 3rem
  line-height 1
  font-family sans-serif
  
  &.darker
    color rgba(81, 85, 91, 0.38)

    
.columns
  column-gap 0
  column-width 30%
  column-count 3
  
  @media all and (max-width 940px)
    column-count 2
  
  @media all and (max-width 540px)
    column-count 1
    
    
.box-wrapper
  padding 10px

.box
  -webkit-column-break-inside avoid
  break-inside avoid
  border-radius 6px
  padding 20px
  display flex
  align-items center
  justify-content center

  &.one
    height 200px
    background-color #70C1B3

  &.two
    height 300px
    background-color #ED6A5A

  &.three
    height 400px
    background-color #F4F1BB



  

              
            
!

JS

              
                
              
            
!
999px

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