%h1 Hello
%h2 Hello
%h3 Hello
%h4 Hello
%h5 Hello

@import url('https://fonts.googleapis.com/css?family=Source+Sans+Pro')

html
  font-family: 'Source Sans Pro', 'Helvetica Neue', sans-serif
  font-feature-settings: 'kern', 'liga'
  font-kerning: normal
  line-height: 0.75
  padding: 10px 20px 0
  
h1, h2, h3, h4, h5, h6
  font-weight: normal
  margin: 0 0 10px

h1
  font-size: 300px
  margin-left: -0.08em

h2
  font-size: 200px
  margin-left: -0.075em

h3
  font-size: 100px
  margin-left: -0.06em

h4
  font-size: 50px
  margin-left: -0.04em

h5
  font-size: 25px