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