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