// Comment!

nav {
    ul {
        margin: 0;              /* More comment */
        padding: 0;
        list-style: none;
    }

    li { display: inline-block; }

    a {
        display: block;
        padding: 6px 12px;
        text-decoration: none;
    }
}
nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

nav li {
    display: inline-block;
}

nav a var
{
    display: block;
    padding: 6px 12px;
    text-decoration: none;
}

$name: foo;
$attr: border;
p.#{$name} var
{
    x#{$attr}-color: blue;
}
article[role="main"] {
    $toto: 500 !global;
    $var-with-default: 300 !default;
    $var_with_underscores: #fff;
    $_var-starting-with-underscore: none;
    float: left !important;
    width: 600px / 888px * 100%;
    height: 100px / 888px * 100%;
    color: $var_with_underscores;
    display: $_var-starting-with-underscore;
}

%placeholder {
    color: #f0f0f0;
}

button {
    @extend %placeholder !optional;
}

@import 'reset';

@mixin border-radius($radius) {
    -webkit-border-radius: $radius;
    -moz-border-radius: $radius;
    -ms-border-radius: $radius;
    border-radius: $radius;
}

.box { @include border-radius(10px); }

// bug:21230
$list: (
    ('a', #000000, #fff)
    ('b', #000000, #fff)
    ('c', #000000, #fff)
    ('d', #000000, #fff)
    ('e', #000000, #fff)
    ('f', #000000, #fff)
);

// bug:13425
div:first-child,
div:last-child {
    @include foo-mixin(
        $foo: 'foo',
        $bar: 'bar',
    );

    font: 15px "Helvetica Neue", Helvetica, Arial,
          "Nimbus Sans L", sans-serif;

    div:first-child,
    div:last-child {
        font: 15px "Helvetica Neue", Helvetica, Arial,
              "Nimbus Sans L", sans-serif;
    }
}

body {
    font:
        15px "Helvetica Neue", Helvetica, Arial,
        "Nimbus Sans L", sans-serif;
    font-family:
        sans-serif;

    article {
        font:
            15px "Helvetica Neue", Helvetica, Arial,
            "Nimbus Sans L", sans-serif;
    }
}