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