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