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