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