SASS

Variables

When using Sass, you can change the color scheme of your site extremely quickly. Below is a very small sample of what you can change through sass in _variables.scss.

  $primary-color: color("materialize-red", "lighten-2") !default;
  $primary-color-light: false !default;
  $primary-color-dark: false !default;
  @if not $primary-color-light {
    $primary-color-light: lighten($primary-color, 15%);
  }
  @if not $primary-color-dark {
    $primary-color-dark: darken($primary-color, 15%);
  }
  $secondary-color: color("teal", "lighten-1") !default;
  $success-color: color("green", "base") !default;
  $error-color: color("red", "base") !default;

  $link-color: color("light-blue", "darken-1") !default;

  /*** More variables not shown here.. ***/
        

Media Queries

We have 3 media queries for the 3 standard screen sizes you can use in your custom Sass files. This also includes media query variables that will define the range.

Small screens are defined as having a max-width of 600px
Medium screens are defined as having a max-width of 992px
Large screen are defined as having a min-width of 993px
Extra Large screen are defined as having a min-width of 1200px

CSS

  /* These classes can be added to HTML Elements
   * to affect visibility on certain displays.
   */
  .hide-on-small-only
  .hide-on-small-and-down
  .hide-on-med-and-down
  .hide-on-med-and-up
  .hide-on-med-only
  .hide-on-large-only
  .show-on-large
  .show-on-medium
  .show-on-small
  .show-on-medium-and-up
  .show-on-medium-and-down
            

Sass

  @media #{$small-and-down} {
    // styles for small screens and down
  }
  @media #{$medium-and-up} {
    // styles for medium screens and larger
  }
  @media #{$medium-and-down} {
    // styles for medium screens and down
  }
  @media #{$large-and-up} {
    // styles for large screens and up
  }
  @media #{$extra-large-and-up} {
    // styles for extra large screens and up
  }
            

For more detailed informations please visit: http://materializecss.com/sass.html