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