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