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