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