Element block pseudo-element :before generated with overflow visible width auto font-weight bold position static padding 0px z-index auto line-height normal border-radius font-size 16px float none cursor default outline none text-shadow transition box-sizing content-box display block box-shadow 18px 0px 0px rgba(0,0,0,0.5) background transform border 0px rgba(0,0,0,1) solid height auto margin 0px opacity 1