SASS - PSW

ejecutar_ejemplo.sh

sass style.scss style.css

instalar_sass.sh

#!/bin/bash
sudo apt-get install ruby-full
sudo gem install sass
echo "Listo, ya tienes Sass!"

style.css

body {
  font: 100% Helvetica, sans-serif;
  color: #333; }

nav ul {
  margin: 0;
  padding: 0;
  list-style: none; }
nav li {
  display: inline-block; }
nav a {
  display: block;
  padding: 6px 12px;
  text-decoration: none; }

.box {
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  border-radius: 10px; }

.message, .success, .error, .warning {
  border: 1px solid #ccc;
  padding: 10px;
  color: #333; }

.success {
  border-color: green; }

.error {
  border-color: red; }

.warning {
  border-color: yellow; }

style.scss

$font-stack:    Helvetica, sans-serif;
$primary-color: #333;

body {
  font: 100% $font-stack;
  color: $primary-color;
}
nav {
  ul {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  li { display: inline-block; }

  a {
    display: block;
    padding: 6px 12px;
    text-decoration: none;
  }
}

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

.box { @include border-radius(10px); }

.message {
  border: 1px solid #ccc;
  padding: 10px;
  color: #333;
}
.success {
  @extend .message;
  border-color: green;
}
.error {
  @extend .message;
  border-color: red;
}
.warning {
  @extend .message;
  border-color: yellow;
}