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