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