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                <link href=',400,700' rel='stylesheet' type='text/css'>
  <h1>Smarter Swatches with Sass</h1>

  <div class="swatch--red"></div>
  <div class="swatch--coral"></div>
  <div class="swatch--green"></div>
  <div class="swatch--yellow"></div>
  <div class="swatch--purple"></div>
  <div class="swatch--blue"></div>
  <div class="swatch--cyan"></div>
  <div class="swatch--gray"></div>


                @import "compass/css3";

@import "susy";
// Susy Settings

$susy: (
  flow: ltr, // ltr | rtl
  output: float, // float | isolate
  math: fluid, // fluid | static (requires column-width)
  column-width: false, // false | value
  container: 100%, // length or % | auto
  container-position: center, // left | center | right | <length> [*2] (grid padding)
  last-flow: to,
  columns: 4,
  gutters: 1/4,
  gutter-position: inside, // before | after | split | inside | inside-static (requires column-width)
  global-box-sizing: border-box, // content-box | border-box (affects inside/inside-static)
  debug: (
    image: show,
    color: rgba(#66f, .25),
    output: overlay, // background | overlay
    toggle: top right,
  use-custom: (
    background-image: true, // look for background-image mixin
    background-options: false, // look for background-size, -origin and -clip and other compass/bourbon mixins
    box-sizing: true, // look for custom bix sizing mixin
    clearfix: false, // true = look for internal clearfix before using micro clearfix
    rem: true, // look for rem mixin

// BEM selectors mixin
@mixin e($element) {
	&__#{$element} {
@mixin m($modifier) {
  &--#{$modifier} {

// Clearfix
%clearfix {
  &:after {
    content: "";
    display: table;
    clear: both;
/*********COLOR PLAYGROUND*********/
// Call the color palette modifiers in color values
@function theme($color) {
	@return map-get($theme-colors, $color);
// Generate background modifier color classes
@mixin bg-color($theme-color) {
    @each $theme-color, $color in $theme-colors {
    &--#{$theme-color} {
      background: $color;
      &:after {
        content: "#{$theme-color}";
        position: relative;
        text-align: center;
        top: 40%;
        color: white;
      &:hover:after {
        content: "#{$color}";

//bootstrap-styled breakpoints
@mixin breakpoint($class) {
  @if $class == sm {
    @media (min-width: 767px) { @content; }
  }  @else if $class == md {
    @media (min-width: 768px) { @content; }
  }  @else if $class == lg {
    @media (min-width: 992px) { @content; }
  }  @else {
    @warn "Breakpoint mixin supports: sm, md, lg";

$theme-colors: (
  red: #CA1327,
  coral: #FF3F4B,
  yellow: #E9D500,
  green: #13CA3B,
  cyan: #0CB6F1,
  blue: #0888F0,
  purple: #6357D0,
  gray: #333A40,

$colors-per-row-sm: 2;
$colors-per-row-lg: 4;

body {
  @include container(4);
  background: lighten((theme(gray)), 50); 
  //8 column grid -md
  @include breakpoint(md) {
    @include container(8);
  //12 column grid - lg
  @include breakpoint(lg) {
    @include container(12);
section {
  margin: 3rem 0;

.swatch {
  @include bg-color($theme-colors);
[class^="swatch--"] {
  float: left;
  height: 12em;
  width: span(1 of $colors-per-row-sm);
  text-align: center;
  @include breakpoint(md){
    width: span(1 of $colors-per-row-lg);

h1 {
  color: #fff;
  font-family: 'Raleway', sans-serif;
  font-size: 3.3rem;
  font-weight: 300;
  text-align: center;
  margin: 1em;