// CLOSE ICONS
// -----------

.close
  float: right
  font-size: 20px
  font-weight: bold
  line-height: $baseLineHeight
  color: $black
  text-shadow: 0 1px 0 rgba(255,255,255,1)
  +opacity(20)
  &:hover
    color: $black
    text-decoration: none
    cursor: pointer
    +opacity(40)
    
// Additional properties for button version
// iOS requires the button element instead of an anchor tag.
// If you want the anchor version, it requires `href="#"`.
button.close
  padding: 0
  cursor: pointer
  background: transparent
  border: 0
  -webkit-appearance: none