Element block pseudo-element :before generated with background font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto height auto box-shadow 3px 3px 4px rgba(0,0,0,0.5) transform overflow hidden padding 20px transition float none font-weight normal border 0px rgba(0,0,0,1) solid box-sizing content-box margin 0px border-radius display block width 160px cursor default position static line-height 1