Element block pseudo-element :after generated with position static z-index auto float none line-height 1 margin 0px font-size 16px height auto transform border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal cursor default padding 20px width 160px border-radius display block box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden transition background