Sass, Mixin Css baseline grid
// ---------------------------------------------
// Baseline grid for typography and development
// ---------------------------------------------
@mixin baseline-grid($baseline: 24px, $line-color-01: #ccc, $line-color-02: transparent) {
background: -webkit-repeating-linear-gradient(-90deg, $line-color-02, $line-color-02 $baseline, $line-color-01 ($baseline + 1));
background: -moz-repeating-linear-gradient(-90deg, $line-color-02, $line-color-02 $baseline, $line-color-01 ($baseline + 1));
background: -ms-repeating-linear-gradient(-90deg, $line-color-02, $line-color-02 $baseline, $line-color-01 ($baseline + 1));
background: -o-repeating-linear-gradient(-90deg, $line-color-02, $line-color-02 $baseline, $line-color-01 ($baseline + 1));
// background: repeating-linear-gradient(-90deg, $line-color-02, $line-color-02 $baseline, $line-color-01 ($baseline + 1));
@include prefix-selector('background-size', 100% ($baseline + 1));
}