$fs: 16px;
$fsMono: 85%;
$ff: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif;
$ffMono: SFMono-Regular, Consolas, Liberation Mono, Menlo, Courier, monospace;

$base-width: 900px;
//$sb-width: 120px;
$side-padding: 25px;
$base-padding: 18px;

$footer-height: 64px;
$head-green-color: #0bad19;
$head-red-color: #ce1a1a;
$link-color: #116fd4;

$bg: #f7f7f7;
$content-bg: #fff;
$code-block-bg: #f3f3f3;
$inline-code-block-bg: #f1f1f1;

$fg: #222;
$blue1: #729fcf;
$blue2: #3465a4;
$blue3: #204a87;
$orange1: #fcaf3e;
$orange2: #f57900;
$orange3: #ce5c00;

$light-bg: #464c4e;
$dark-bg: #272C2D;
$dark-fg: #999;

$input-border: #e0e0e0;
$input-border-focused: #e0e0e0;
$input-bg: #f7f7f7;
$border-color: #e0e0e0;

$error-block-bg: #f9eeee;
$error-block-fg: #d13d3d;

$success-block-bg: #eff5f0;
$success-block-fg: #2a6f34;

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

@mixin transition($property, $duration, $easing: linear) {
	transition: $property $duration $easing;
	-webkit-transition: $property $duration $easing;
	-moz-transition: $property $duration $easing;
}

@mixin linearGradient($top, $bottom){
  background: -moz-linear-gradient(top,  $top 0%, $bottom 100%); /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,$top), color-stop(100%,$bottom)); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top,  $top 0%,$bottom 100%); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top,  $top 0%,$bottom 100%); /* Opera 11.10+ */
  background: -ms-linear-gradient(top,  $top 0%,$bottom 100%); /* IE10+ */
  background: linear-gradient(to bottom,  $top 0%,$bottom 100%); /* W3C */
}

@mixin user-select($value) {
  -moz-user-select: $value;
  -webkit-user-select: $value;
  user-select: $value;
}