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