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