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