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