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