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