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