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