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