diff --git a/sass/_colors.scss b/sass/_colors.scss
index 5d552da..2a34e0c 100644
--- a/sass/_colors.scss
+++ b/sass/_colors.scss
@@ -4,6 +4,7 @@
 
 /* variables */
 
+$black: #000;
 $near-black: #111;
 $dark-gray:#333;
 $mid-gray:#666;
@@ -14,144 +15,18 @@ $light-gray: #ccc;
 $near-white: #eee;
 $white: #fff;
 
-$pink: #ffc0cb;
-$lightpink: #ffb6c1;
-$hotpink: #ff69b4;
-$deeppink: #ff1493;
-$palevioletred: #db7093;
-$mediumvioletred: #c71585;
-$lightsalmon: #ffa07a;
-$salmon: #fa8072;
-$darksalmon: #e9967a;
-$lightcoral: #f08080;
-$indianred: #cd5c5c;
-$crimson: #dc143c;
-$firebrick: #b22222;
-$darkred: #8b0000;
-$red: #ff0000;
-$orangered: #ff4500;
-$tomato: #ff6347;
-$coral: #ff7f50;
-$darkorange: #ff8c00;
-$orange: #ffa500;
-$gold: #ffd700;
-$yellow: #ffff00;
-$lightyellow: #ffffe0;
-$lemonchiffon: #fffacd;
-$lightgoldenrodyellow: #fafad2;
-$papayawhip: #ffefd5;
-$moccasin: #ffe4b5;
-$peachpuff: #ffdab9;
-$palegoldenrod: #eee8aa;
-$khaki: #f0e68c;
-$darkkhaki: #bdb76b;
-$cornsilk: #fff8dc;
-$blanchedalmond: #ffebcd;
-$bisque: #ffe4c4;
-$navajowhite: #ffdead;
-$wheat: #f5deb3;
-$burlywood: #deb887;
-$tan: #d2b48c;
-$rosybrown: #bc8f8f;
-$sandybrown: #f4a460;
-$goldenrod: #daa520;
-$darkgoldenrod: #b8860b;
-$peru: #cd853f;
-$chocolate: #d2691e;
-$saddlebrown: #8b4513;
-$sienna: #a0522d;
-$brown: #a52a2a;
-$maroon: #800000;
-$darkolivegreen: #556b2f;
-$olive: #808000;
-$olivedrab: #6b8e23;
-$yellowgreen: #9acd32;
-$limegreen: #32cd32;
-$lime: #00ff00;
-$lawngreen: #7cfc00;
-$chartreuse: #7fff00;
-$greenyellow: #adff2f;
-$springgreen: #00ff7f;
-$mediumspringgreen: #00fa9a;
-$lightgreen: #90ee90;
-$palegreen: #98fb98;
-$darkseagreen: #8fbc8f;
-$mediumseagreen: #3cb371;
-$seagreen: #2e8b57;
-$forestgreen: #228b22;
-$green: #008000;
-$darkgreen: #006400;
-$mediumaquamarine: #66cdaa;
-$aqua: #00ffff;
-$cyan: #00ffff;
-$lightcyan: #e0ffff;
-$paleturquoise: #afeeee;
-$aquamarine: #7fffd4;
-$turquoise: #40e0d0;
-$mediumturquoise: #48d1cc;
-$darkturquoise: #00ced1;
-$lightseagreen: #20b2aa;
-$cadetblue: #5f9ea0;
-$darkcyan: #008b8b;
-$teal: #008080;
-$lightsteelblue: #b0c4de;
-$powderblue: #b0e0e6;
-$lightblue: #add8e6;
-$skyblue: #87ceeb;
-$lightskyblue: #87cefa;
-$deepskyblue: #00bfff;
-$dodgerblue: #1e90ff;
-$cornflowerblue: #6495ed;
-$steelblue: #4682b4;
-$royalblue: #4169e1;
-$blue: #0000ff;
-$mediumblue: #0000cd;
-$darkblue: #00008b;
-$navy: #000080;
-$midnightblue: #191970;
-$lavender: #e6e6fa;
-$thistle: #d8bfd8;
-$plum: #dda0dd;
-$violet: #ee82ee;
-$orchid: #da70d6;
-$fuchsia: #ff00ff;
-$magenta: #ff00ff;
-$mediumorchid: #ba55d3;
-$mediumpurple: #9370db;
-$blueviolet: #8a2be2;
-$darkviolet: #9400d3;
-$darkorchid: #9932cc;
-$darkmagenta: #8b008b;
-$purple: #800080;
-$indigo: #4b0082;
-$darkslateblue: #483d8b;
-$slateblue: #6a5acd;
-$mediumslateblue: #7b68ee;
-$white: #ffffff;
-$snow: #fffafa;
-$honeydew: #f0fff0;
-$mintcream: #f5fffa;
-$azure: #f0ffff;
-$aliceblue: #f0f8ff;
-$ghostwhite: #f8f8ff;
-$whitesmoke: #f5f5f5;
-$seashell: #fff5ee;
-$beige: #f5f5dc;
-$oldlace: #fdf5e6;
-$floralwhite: #fffaf0;
-$ivory: #fffff0;
-$antiquewhite: #faebd7;
-$linen: #faf0e6;
-$lavenderblush: #fff0f5;
-$mistyrose: #ffe4e1;
-$gainsboro: #dcdcdc;
-$lightgray: #d3d3d3;
-$silver: #c0c0c0;
-$darkgray: #a9a9a9;
-$gray: #808080;
-$dimgray: #696969;
-$lightslategray: #778899;
-$slategray: #708090;
-$darkslategray: #2f4f4f;
-$black: #000000;
+$aqua:  #7FDBFF;
+$blue:  #0074D9;
+$navy:  #001F3F;
+$teal:  #39CCCC;
+$green: #2ECC40;
+$olive: #3D9970;
+$lime:  #01FF70;
+
+$yellow:  #FFDC00;
+$orange:  #FF851B;
+$red:     #FF4136;
+$fuchsia: #F012BE;
+$purple:  #B10DC9;
+$maroon:  #85144B;
 
diff --git a/sass/_lists.scss b/sass/_lists.scss
index c1d1847..cd7158d 100644
--- a/sass/_lists.scss
+++ b/sass/_lists.scss
@@ -8,20 +8,10 @@
 .circle {       list-style-type: circle; }
 .square {       list-style-type: square; }
 .decimal {      list-style-type: decimal; }
-.leading-zero { list-style-type: decimal-leading-zero; }
-.lower-roman {  list-style-type: lower-roman; }
-.upper-roman {  list-style-type: upper-roman; }
-.lower-greek {  list-style-type: lower-greek; }
-.lower-latin {  list-style-type: lower-latin; }
-.upper-latin {  list-style-type: upper-latin; }
-.lower-alpha {  list-style-type: lower-alpha; }
-.upper-alpha {  list-style-type: upper-alpha; }
-.list {         list-style-type: none; }
-
 
 /* Horizontal list: can be used on ol or ul */
 
-.list {         list-style: none; }
+.list {         list-style-type: none; }
 
 .list--h {
            list-style-type: none;
@@ -33,14 +23,6 @@
   .circle-ns {       list-style-type: circle; }
   .square-ns {       list-style-type: square; }
   .decimal-ns {      list-style-type: decimal; }
-  .leading-zero-ns { list-style-type: decimal-leading-zero; }
-  .lower-roman-ns {  list-style-type: lower-roman; }
-  .upper-roman-ns {  list-style-type: upper-roman; }
-  .lower-greek-ns {  list-style-type: lower-greek; }
-  .lower-latin-ns {  list-style-type: lower-latin; }
-  .upper-latin-ns {  list-style-type: upper-latin; }
-  .lower-alpha-ns {  list-style-type: lower-alpha; }
-  .upper-alpha-ns {  list-style-type: upper-alpha; }
   .list-ns {         list-style-type: none; }
   .list--h-ns {
              list-style-type: none;
@@ -53,15 +35,6 @@
   .circle-m {       list-style-type: circle; }
   .square-m {       list-style-type: square; }
   .decimal-m {      list-style-type: decimal; }
-  .leading-zero-m { list-style-type: decimal-leading-zero; }
-  .lower-roman-m {  list-style-type: lower-roman; }
-  .upper-roman-m {  list-style-type: upper-roman; }
-  .lower-greek-m {  list-style-type: lower-greek; }
-  .lower-latin-m {  list-style-type: lower-latin; }
-  .upper-latin-m {  list-style-type: upper-latin; }
-  .lower-alpha-m {  list-style-type: lower-alpha; }
-  .upper-alpha-m {  list-style-type: upper-alpha; }
-  .list-m {         list-style-type: none; }
   .list-m {         list-style: none; }
   .list--h-m {
              list-style-type: none;
@@ -83,7 +56,6 @@
   .lower-alpha-l {  list-style-type: lower-alpha; }
   .upper-alpha-l {  list-style-type: upper-alpha; }
   .list-l {         list-style-type: none; }
-  .list-l {         list-style: none; }
   .list--h-l {
              list-style-type: none;
              > li {   display: inline-block; }
diff --git a/sass/_skins.scss b/sass/_skins.scss
index 8a60d6f..fac89ce 100644
--- a/sass/_skins.scss
+++ b/sass/_skins.scss
@@ -18,288 +18,34 @@
 
 /* Text colors */
 
-.pink  {color: $pink;}
-.lightpink { color: $lightpink; }
-.hotpink { color: $hotpink; }
-.deeppink { color: $deeppink; }
-.palevioletred { color: $palevioletred; }
-.mediumvioletred { color: $mediumvioletred; }
-.lightsalmon { color: $lightsalmon; }
-.salmon { color: $salmon; }
-.darksalmon { color: $darksalmon; }
-.lightcoral { color: $lightcoral; }
-.indianred { color: $indianred; }
-.crimson { color: $crimson; }
-.firebrick { color: $firebrick; }
-.darkred { color: $darkred; }
-.red { color: $red; }
-.orangered { color: $orangered; }
-.tomato { color: $tomato; }
-.coral { color: $coral; }
-.darkorange { color: $darkorange; }
-.orange { color: $orange; }
-.gold { color: $gold; }
-.yellow { color: $yellow; }
-.lightyellow { color: $lightyellow; }
-.lemonchiffon { color: $lemonchiffon; }
-.lightgoldenrodyellow { color: $lightgoldenrodyellow; }
-.papayawhip { color: $papayawhip; }
-.moccasin { color: $moccasin; }
-.peachpuff { color: $peachpuff; }
-.palegoldenrod { color: $palegoldenrod; }
-.khaki { color: $khaki; }
-.darkkhaki { color: $darkkhaki; }
-.cornsilk { color: $cornsilk; }
-.blanchedalmond { color: $blanchedalmond; }
-.bisque { color: $bisque; }
-.navajowhite { color: $navajowhite; }
-.wheat { color: $wheat; }
-.burlywood { color: $burlywood; }
-.tan { color: $tan; }
-.rosybrown { color: $rosybrown; }
-.sandybrown { color: $sandybrown; }
-.goldenrod { color: $goldenrod; }
-.darkgoldenrod { color: $darkgoldenrod; }
-.peru { color: $peru; }
-.chocolate { color: $chocolate; }
-.saddlebrown { color: $saddlebrown; }
-.sienna { color: $sienna; }
-.brown { color: $brown; }
-.maroon { color: $maroon; }
-.darkolivegreen { color: $darkolivegreen; }
-.olive { color: $olive; }
-.olivedrab { color: $olivedrab; }
-.yellowgreen { color: $yellowgreen; }
-.limegreen { color: $limegreen; }
-.lime { color: $lime; }
-.lawngreen { color: $lawngreen; }
-.chartreuse { color: $chartreuse; }
-.greenyellow { color: $greenyellow; }
-.springgreen { color: $springgreen; }
-.mediumspringgreen { color: $mediumspringgreen; }
-.lightgreen { color: $lightgreen; }
-.palegreen { color: $palegreen; }
-.darkseagreen { color: $darkseagreen; }
-.mediumseagreen { color: $mediumseagreen; }
-.seagreen { color: $seagreen; }
-.forestgreen { color: $forestgreen; }
-.green { color: $green; }
-.darkgreen { color: $darkgreen; }
-.mediumaquamarine { color: $mediumaquamarine; }
-.aqua { color: $aqua; }
-.cyan { color: $cyan; }
-.lightcyan { color: $lightcyan; }
-.paleturquoise { color: $paleturquoise; }
-.aquamarine { color: $aquamarine; }
-.turquoise { color: $turquoise; }
-.mediumturquoise { color: $mediumturquoise; }
-.darkturquoise { color: $darkturquoise; }
-.lightseagreen { color: $lightseagreen; }
-.cadetblue { color: $cadetblue; }
-.darkcyan { color: $darkcyan; }
-.teal { color: $teal; }
-.lightsteelblue { color: $lightsteelblue; }
-.powderblue { color: $powderblue; }
-.lightblue { color: $lightblue; }
-.skyblue { color: $skyblue; }
-.lightskyblue { color: $lightskyblue; }
-.deepskyblue { color: $deepskyblue; }
-.dodgerblue { color: $dodgerblue; }
-.cornflowerblue { color: $cornflowerblue; }
-.steelblue { color: $steelblue; }
-.royalblue { color: $royalblue; }
-.blue { color: $blue; }
-.mediumblue { color: $mediumblue; }
-.darkblue { color: $darkblue; }
-.navy { color: $navy; }
-.midnightblue { color: $midnightblue; }
-.lavender { color: $lavender; }
-.thistle { color: $thistle; }
-.plum { color: $plum; }
-.violet { color: $violet; }
-.orchid { color: $orchid; }
+.aqua {    color: $aqua; }
+.blue {    color: $blue; }
+.navy {    color: $navy; }
+.teal {    color: $teal; }
+.green {   color: $green; }
+.olive {   color: $olive; }
+.lime {    color: $lime; }
+.yellow {  color: $yellow; }
+.orange {  color: $orange; }
+.red {     color: $red; }
 .fuchsia { color: $fuchsia; }
-.magenta { color: $magenta; }
-.mediumorchid { color: $mediumorchid; }
-.mediumpurple { color: $mediumpurple; }
-.blueviolet { color: $blueviolet; }
-.darkviolet { color: $darkviolet; }
-.darkorchid { color: $darkorchid; }
-.darkmagenta { color: $darkmagenta; }
-.purple { color: $purple; }
-.indigo { color: $indigo; }
-.darkslateblue { color: $darkslateblue; }
-.slateblue { color: $slateblue; }
-.mediumslateblue { color: $mediumslateblue; }
-.white { color: $white; }
-.snow { color: $snow; }
-.honeydew { color: $honeydew; }
-.mintcream { color: $mintcream; }
-.azure { color: $azure; }
-.aliceblue { color: $aliceblue; }
-.ghostwhite { color: $ghostwhite; }
-.whitesmoke { color: $whitesmoke; }
-.seashell { color: $seashell; }
-.beige { color: $beige; }
-.oldlace { color: $oldlace; }
-.floralwhite { color: $floralwhite; }
-.ivory { color: $ivory; }
-.antiquewhite { color: $antiquewhite; }
-.linen { color: $linen; }
-.lavenderblush { color: $lavenderblush; }
-.mistyrose { color: $mistyrose; }
-.gainsboro { color: $gainsboro; }
-.lightgray { color: $lightgray; }
-.silver { color: $silver; }
-.darkgray { color: $darkgray; }
-.gray { color: $gray; }
-.dimgray { color: $dimgray; }
-.lightslategray { color: $lightslategray; }
-.slategray { color: $slategray; }
-.darkslategray { color: $darkslategray; }
-.black { color: $black; }
+.purple {  color: $purple; }
+.maroon {  color: $maroon; }
 
 
-/* Background Skins */
+/* Background colors */
 
-.bg-pink  {background-color: $pink;}
-.bg-lightpink { background-color: $lightpink; }
-.bg-hotpink { background-color: $hotpink; }
-.bg-deeppink { background-color: $deeppink; }
-.bg-palevioletred { background-color: $palevioletred; }
-.bg-mediumvioletred { background-color: $mediumvioletred; }
-.bg-lightsalmon { background-color: $lightsalmon; }
-.bg-salmon { background-color: $salmon; }
-.bg-darksalmon { background-color: $darksalmon; }
-.bg-lightcoral { background-color: $lightcoral; }
-.bg-indianred { background-color: $indianred; }
-.bg-crimson { background-color: $crimson; }
-.bg-firebrick { background-color: $firebrick; }
-.bg-darkred { background-color: $darkred; }
-.bg-red { background-color: $red; }
-.bg-orangered { background-color: $orangered; }
-.bg-tomato { background-color: $tomato; }
-.bg-coral { background-color: $coral; }
-.bg-darkorange { background-color: $darkorange; }
-.bg-orange { background-color: $orange; }
-.bg-gold { background-color: $gold; }
-.bg-yellow { background-color: $yellow; }
-.bg-lightyellow { background-color: $lightyellow; }
-.bg-lemonchiffon { background-color: $lemonchiffon; }
-.bg-lightgoldenrodyellow { background-color: $lightgoldenrodyellow; }
-.bg-papayawhip { background-color: $papayawhip; }
-.bg-moccasin { background-color: $moccasin; }
-.bg-peachpuff { background-color: $peachpuff; }
-.bg-palegoldenrod { background-color: $palegoldenrod; }
-.bg-khaki { background-color: $khaki; }
-.bg-darkkhaki { background-color: $darkkhaki; }
-.bg-cornsilk { background-color: $cornsilk; }
-.bg-blanchedalmond { background-color: $blanchedalmond; }
-.bg-bisque { background-color: $bisque; }
-.bg-navajowhite { background-color: $navajowhite; }
-.bg-wheat { background-color: $wheat; }
-.bg-burlywood { background-color: $burlywood; }
-.bg-tan { background-color: $tan; }
-.bg-rosybrown { background-color: $rosybrown; }
-.bg-sandybrown { background-color: $sandybrown; }
-.bg-goldenrod { background-color: $goldenrod; }
-.bg-darkgoldenrod { background-color: $darkgoldenrod; }
-.bg-peru { background-color: $peru; }
-.bg-chocolate { background-color: $chocolate; }
-.bg-saddlebrown { background-color: $saddlebrown; }
-.bg-sienna { background-color: $sienna; }
-.bg-brown { background-color: $brown; }
-.bg-maroon { background-color: $maroon; }
-.bg-darkolivegreen { background-color: $darkolivegreen; }
-.bg-olive { background-color: $olive; }
-.bg-olivedrab { background-color: $olivedrab; }
-.bg-yellowgreen { background-color: $yellowgreen; }
-.bg-limegreen { background-color: $limegreen; }
-.bg-lime { background-color: $lime; }
-.bg-lawngreen { background-color: $lawngreen; }
-.bg-chartreuse { background-color: $chartreuse; }
-.bg-greenyellow { background-color: $greenyellow; }
-.bg-springgreen { background-color: $springgreen; }
-.bg-mediumspringgreen { background-color: $mediumspringgreen; }
-.bg-lightgreen { background-color: $lightgreen; }
-.bg-palegreen { background-color: $palegreen; }
-.bg-darkseagreen { background-color: $darkseagreen; }
-.bg-mediumseagreen { background-color: $mediumseagreen; }
-.bg-seagreen { background-color: $seagreen; }
-.bg-forestgreen { background-color: $forestgreen; }
-.bg-green { background-color: $green; }
-.bg-darkgreen { background-color: $darkgreen; }
-.bg-mediumaquamarine { background-color: $mediumaquamarine; }
-.bg-aqua { background-color: $aqua; }
-.bg-cyan { background-color: $cyan; }
-.bg-lightcyan { background-color: $lightcyan; }
-.bg-paleturquoise { background-color: $paleturquoise; }
-.bg-aquamarine { background-color: $aquamarine; }
-.bg-turquoise { background-color: $turquoise; }
-.bg-mediumturquoise { background-color: $mediumturquoise; }
-.bg-darkturquoise { background-color: $darkturquoise; }
-.bg-lightseagreen { background-color: $lightseagreen; }
-.bg-cadetblue { background-color: $cadetblue; }
-.bg-darkcyan { background-color: $darkcyan; }
-.bg-teal { background-color: $teal; }
-.bg-lightsteelblue { background-color: $lightsteelblue; }
-.bg-powderblue { background-color: $powderblue; }
-.bg-lightblue { background-color: $lightblue; }
-.bg-skyblue { background-color: $skyblue; }
-.bg-lightskyblue { background-color: $lightskyblue; }
-.bg-deepskyblue { background-color: $deepskyblue; }
-.bg-dodgerblue { background-color: $dodgerblue; }
-.bg-cornflowerblue { background-color: $cornflowerblue; }
-.bg-steelblue { background-color: $steelblue; }
-.bg-royalblue { background-color: $royalblue; }
-.bg-blue { background-color: $blue; }
-.bg-mediumblue { background-color: $mediumblue; }
-.bg-darkblue { background-color: $darkblue; }
-.bg-navy { background-color: $navy; }
-.bg-midnightblue { background-color: $midnightblue; }
-.bg-lavender { background-color: $lavender; }
-.bg-thistle { background-color: $thistle; }
-.bg-plum { background-color: $plum; }
-.bg-violet { background-color: $violet; }
-.bg-orchid { background-color: $orchid; }
+.bg-aqua {    background-color: $aqua; }
+.bg-blue {    background-color: $blue; }
+.bg-navy {    background-color: $navy; }
+.bg-teal {    background-color: $teal; }
+.bg-green {   background-color: $green; }
+.bg-olive {   background-color: $olive; }
+.bg-lime {    background-color: $lime; }
+.bg-yellow {  background-color: $yellow; }
+.bg-orange {  background-color: $orange; }
+.bg-red {     background-color: $red; }
 .bg-fuchsia { background-color: $fuchsia; }
-.bg-magenta { background-color: $magenta; }
-.bg-mediumorchid { background-color: $mediumorchid; }
-.bg-mediumpurple { background-color: $mediumpurple; }
-.bg-blueviolet { background-color: $blueviolet; }
-.bg-darkviolet { background-color: $darkviolet; }
-.bg-darkorchid { background-color: $darkorchid; }
-.bg-darkmagenta { background-color: $darkmagenta; }
-.bg-purple { background-color: $purple; }
-.bg-indigo { background-color: $indigo; }
-.bg-darkslateblue { background-color: $darkslateblue; }
-.bg-slateblue { background-color: $slateblue; }
-.bg-mediumslateblue { background-color: $mediumslateblue; }
-.bg-white { background-color: $white; }
-.bg-snow { background-color: $snow; }
-.bg-honeydew { background-color: $honeydew; }
-.bg-mintcream { background-color: $mintcream; }
-.bg-azure { background-color: $azure; }
-.bg-aliceblue { background-color: $aliceblue; }
-.bg-ghostwhite { background-color: $ghostwhite; }
-.bg-whitesmoke { background-color: $whitesmoke; }
-.bg-seashell { background-color: $seashell; }
-.bg-beige { background-color: $beige; }
-.bg-oldlace { background-color: $oldlace; }
-.bg-floralwhite { background-color: $floralwhite; }
-.bg-ivory { background-color: $ivory; }
-.bg-antiquewhite { background-color: $antiquewhite; }
-.bg-linen { background-color: $linen; }
-.bg-lavenderblush { background-color: $lavenderblush; }
-.bg-mistyrose { background-color: $mistyrose; }
-.bg-gainsboro { background-color: $gainsboro; }
-.bg-lightgray { background-color: $lightgray; }
-.bg-silver { background-color: $silver; }
-.bg-darkgray { background-color: $darkgray; }
-.bg-gray { background-color: $gray; }
-.bg-dimgray { background-color: $dimgray; }
-.bg-lightslategray { background-color: $lightslategray; }
-.bg-slategray { background-color: $slategray; }
-.bg-darkslategray { background-color: $darkslategray; }
-.bg-black { background-color: $black; }
+.bg-purple {  background-color: $purple; }
+.bg-maroon {  background-color: $maroon; }