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