Css Star Rating

Examples
Default styling
.fa.fa-star-half-o
font-awesome star-icon
.ion-ios-star-half
bootstrap star-icon
.fa.fa-gear
ionicons star-icon
Markup
<div class="star half custom-icon">
  <i class="star-half [modifier class]"></i>
</div>
Source: src/kss-documentation/elements.kss.scss, line 201