body_width = 960px
blue = #4AD1FF
dark_gray = #333
light_gray = #999

body:
    font-family: Helvetica, Arial, sans-serif
    background-color: $light_gray
    color: $dark_gray
a:
    color: $blue
.wrapper:
    width: $body_width
    margin: 0 auto
.inner_wrapper:
    width: $body_width - 300