application.sass

!background = #fff
!text = #000
!highlight = red

body
  :background-color = !background - #222
  :color = !text
  :padding 2em
  :font-family Georgia, times, "Times New Roman", serif
  a
    :color = !text
  .container
    :background-color = !background
    :width 22em
    :margin 0 auto
    :padding 2em
    #header
      .logo
        :font-size 200%
        :text-align center
        :margin-bottom .5em
        :padding .5em
        :background-color = !highlight
        :text-transform uppercase
        :-moz-border-radius 1em
        :-webkit-border-radius 1em
        a
          :color #fff
          :text-decoration none
          &:hover
            :text-decoration underline