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