//Pretty Diff does not correct for the space between property name and colon
@page :left {
    background: black
}

//Parsed as a variable property instead of a variable property and a value separated by a space
@charset "UTF-8";

//Parsed as a single token instead of a variable property and a value
@import"test.css"

//Parsed as a single selector.  Should be three comments and a selector
@-moz-document/* near */ /* filter */ url("example.com/{") /* a */ {}

//comment "end" gets dropped
/* a { color: black } */
/**/
/* */
div {
    /* inside */
    color: black;
    /* between */
    border-radius: 3px / 7px
    /* end */
}
/* b */
a {
    color: black;
    /* c */
}

//Extra quotes if url is padded with spaces
a {
    background-image: url( "./image (1).jpg" );
    background-image: url( './image (1).jpg' );
}

//Butchering IE filter
a {
filter: progid:DXImageTransform.Microsoft.Blur(pixelradius=2) progid:DXImageTransform.Microsoft.Wheel(duration=3);
}

//Problems with !important when separated by a space
p {
    prop: important;
    color: red important;
    margin: 10px      !      important;
    z-index: 1 ""! important;
}

//investigate comment token at parse time
a {
    *color : black;
    _background: white;
    font-size/**/: big;
    $(var)-size: 100%;
}

//trouble with the quotes
a::before {
    content: ";'@ /**/\"";
    content: '\'"\\';
}

//remove excess semicolons
a {;;
    color: black;
    ; ;
}
a {
    background: url("a).png");
    background: url(a;a);
    background: url(a/*);
    background: \;a;
}

:not([foo=")"]) { }
:not(div/*)*/) { }
:not(:nth-child(2n of [foo=")"])) { }
[foo=\"] { }
[foo=\{] { }
[foo=\(] { }
[foo=yes\:\(it\'s\ work\)] { }

\@noat { }

h1\\{
    color: \\;
}

.example {
    @include media($desktop-min) {
        @include span-columns(4);
        padding: 1em;
    }
}

@var1: "/images/image1.jpg";
.a{
    background: url(@var1) no-repeat 0 0 scroll transparent;
}

.foo {
  color: green;
}

@media all and (min-width: 12em) {
  .foo {
    color: red;
  }
}

@media all and (min-width: 48em) {
  .foo {
    color: blue;
  }
}

//scss map
$grid: (
  'max-width': (40 * $u),
  'columns': 12,
  'gutter': (.5 * $u)
);