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