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