Element block pseudo-element :after generated with display block font-weight normal width auto z-index auto border-radius margin 0px background transform line-height 1 opacity 1 box-sizing content-box outline none float none position static overflow visible border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 0px rgba(0,0,0,0.25) cursor default transition box-shadow font-size 16px height auto padding 0px