@import "a.css";
@import "a.css";                                              /* S1128 | no-duplicate-at-import-rules */

b a {
  color: pink;;                                               /* S1116 | no-extra-semicolons */
}

a {                                                           /* S4664 | no-descending-specificity */
  color: red;
}

a::pseudo {                                                   /* S4660 | selector-pseudo-element-no-unknown */
  color: red;
}

a:unknown {                                                   /* S4659 | selector-pseudo-class-no-unknown */
  background-color: #ffw;                                     /* S4647 | color-no-invalid-hex */
  /* */                                                       /* S4663 | comment-no-empty */
  content: "first
    second";                                                  /* S4652 | string-no-newline */
  color: pink;
  color: pink;                                                /* S4656 | declaration-block-no-duplicate-properties */
  color: orange;                                              /* S4656 | declaration-block-no-duplicate-properties | Not raised because property has a different value */
  font: 1em/1.3 Times;                                        /* S4649 | font-family-no-missing-generic-family-keyword */
  font-family: serif, serif;                                  /* S4648 | font-family-no-duplicate-names */
  heigth: 100%;                                               /* S4654 | property-no-unknown */
  padding-left: 10px;
  padding: 20px;                                              /* S4657 | declaration-block-no-shorthand-property-overrides */
  top: calc(1px+2px);                                         /* S4650 | function-calc-no-unspaced-operator */ /* S4653 | unit-no-unknown */
}

// color: pink;                                               /* S4668 | no-invalid-double-slash-comments | Doesn't raise for SCSS */

.class1 {
  width: 100px;
  background: linear-gradient(top, #fff, #000);               /* S4651 | function-linear-gradient-no-nonstandard-direction */
}

.class1 {                                                     /* S4666 | no-duplicate-selectors */
  padding: 100px;
}

unknown {                                                     /* S4670 | selector-type-no-unknown */
  color: black;
}

@unknown {                                                    /* S4662 | at-rule-no-unknown */
  width: 1px;
}

@keyframes important1 {
  from {
    margin-top: 50px;
  }
  to {
    margin-top: 100px !important;                             /* S4655 | keyframe-declaration-no-important */
  }
}

.class2 { }                                                   /* S4658 | block-no-empty */

@media screen and (unknown) {                                 /* S4661 | media-feature-name-no-unknown */
  width: 2px;
}

@mixin adjust-location($x, $y) {
  @if unitless($x) {
    color: blue;
    @debug "";
    @warn "";
    @error "";
    @at-root [dir="ltr"] { color: blue; }
  } @else {
    color: black;
  }
}

@for $i from 1 through 3 {
  .item-#{$i} { width: 2em * $i; }
}

@each $header, $size in (h1: 2em, h2: 1.5em, h3: 1.2em) {
  #{$header} {
    font-size: $size;
    @include large-text;
  }
}

$i: 6;
@while $i > 0 {
  .item-#{$i} { width: 2em * $i; }
  $i: $i - 2;
}