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