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