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