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