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