Element block pseudo-element :before generated with overflow hidden margin 0px z-index auto line-height 1 background text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid display block height auto font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px width 160px box-sizing content-box border-radius padding 18px cursor default transition float left position relative transform