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