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