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