• .k-i-heart-outline
  .k-i-fav-outline
  .k-i-favorite-outline
• .k-i-heart
  .k-i-fav
  .k-i-favorite
• .k-i-star-outline
  .k-i-bookmark-outline
• .k-i-star
  .k-i-bookmark
• .k-i-checkbox
  .k-i-shape-rect
• .k-i-checkbox-checked
• .k-i-tri-state-indeterminate
• .k-i-tri-state-null
• .k-i-circle
• .k-i-radiobutton
  .k-i-shape-circle
• .k-i-radiobutton-checked