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