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