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